fix(app): more startup perf

This reverts commit 898456a25c.

.github/workflows/close-issues.yml

@@ -0,0 +1,24 @@
+name: close-issues
+
+on:
+  schedule:
+    - cron: "0 2 * * *" # Daily at 2:00 AM
+  workflow_dispatch:
+
+jobs:
+  close:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      issues: write
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: oven-sh/setup-bun@v2
+        with:
+          bun-version: latest
+
+      - name: Close stale issues
+        env:
+          GITHUB_TOKEN: ${{ github.token }}
+        run: bun script/github/close-issues.ts

.github/workflows/deploy.yml

@@ -11,7 +11,7 @@ concurrency: ${{ github.workflow }}-${{ github.ref }}
 
 jobs:
   deploy:
-    runs-on: blacksmith-4vcpu-ubuntu-2404
+    runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
 

.github/workflows/nix-hashes.yml

@@ -56,7 +56,7 @@ jobs:
           nix build ".#packages.${SYSTEM}.node_modules_updater" --no-link 2>&1 | tee "$BUILD_LOG" || true
 
           # Extract hash from build log with portability
-          HASH="$(grep -oE 'sha256-[A-Za-z0-9+/=]+' "$BUILD_LOG" | tail -n1 || true)"
+          HASH="$(nix run --inputs-from . nixpkgs#gnugrep -- -oP 'got:\s*\Ksha256-[A-Za-z0-9+/=]+' "$BUILD_LOG" | tail -n1 || true)"
 
           if [ -z "$HASH" ]; then
             echo "::error::Failed to compute hash for ${SYSTEM}"

.github/workflows/stale-issues.yml

@@ -1,33 +0,0 @@
-name: stale-issues
-
-on:
-  schedule:
-    - cron: "30 1 * * *" # Daily at 1:30 AM
-  workflow_dispatch:
-
-env:
-  DAYS_BEFORE_STALE: 90
-  DAYS_BEFORE_CLOSE: 7
-
-jobs:
-  stale:
-    runs-on: ubuntu-latest
-    permissions:
-      issues: write
-    steps:
-      - uses: actions/stale@v10
-        with:
-          days-before-stale: ${{ env.DAYS_BEFORE_STALE }}
-          days-before-close: ${{ env.DAYS_BEFORE_CLOSE }}
-          stale-issue-label: "stale"
-          close-issue-message: |
-            [automated] Closing due to ${{ env.DAYS_BEFORE_STALE }}+ days of inactivity.
-
-            Feel free to reopen if you still need this!
-          stale-issue-message: |
-            [automated] This issue has had no activity for ${{ env.DAYS_BEFORE_STALE }} days.
-
-            It will be closed in ${{ env.DAYS_BEFORE_CLOSE }} days if there's no new activity.
-          remove-stale-when-updated: true
-          exempt-issue-labels: "pinned,security,feature-request,on-hold"
-          start-date: "2025-12-27"

.opencode/command/changelog.md

@@ -1,5 +1,21 @@
+---
+model: opencode/kimi-k2.5
+---
+
+create UPCOMING_CHANGELOG.md
+
+it should have sections
+
+```
+# TUI
+
+# Desktop
+
+# Core
+
+# Misc
+```
+
 go through each PR merged since the last tag
 
-for each PR spawn a subagent to summarize what the PR was about. focus on user facing changes. if it was entirely internal or code related you can ignore it. also skip docs updates. each subagent should append its summary to UPCOMING_CHANGELOG.md
-
-once that is done, read UPCOMING_CHANGELOG.md and group it into sections for better readability. make sure all PR references are preserved
+for each PR spawn a subagent to summarize what the PR was about. focus on user facing changes. if it was entirely internal or code related you can ignore it. also skip docs updates. each subagent should append its summary to UPCOMING_CHANGELOG.md into the appropriate section.

README.zh.md

@@ -137,4 +137,4 @@ OpenCode 内置两种 Agent，可用 `Tab` 键快速切换：
 
 ---
 
-**加入我们的社区** [飞书](https://applink.feishu.cn/client/chat/chatter/add_by_link?link_token=de8k6664-1b5e-43f2-8efd-21d6772647b5&qr_code=true) | [X.com](https://x.com/opencode)
+**加入我们的社区** [飞书](https://applink.feishu.cn/client/chat/chatter/add_by_link?link_token=738j8655-cd59-4633-a30a-1124e0096789&qr_code=true) | [X.com](https://x.com/opencode)

README.zht.md

@@ -137,4 +137,4 @@ OpenCode 內建了兩種 Agent，您可以使用 `Tab` 鍵快速切換。
 
 ---
 
-**加入我們的社群** [飞书](https://applink.feishu.cn/client/chat/chatter/add_by_link?link_token=de8k6664-1b5e-43f2-8efd-21d6772647b5&qr_code=true) | [X.com](https://x.com/opencode)
+**加入我們的社群** [飞书](https://applink.feishu.cn/client/chat/chatter/add_by_link?link_token=738j8655-cd59-4633-a30a-1124e0096789&qr_code=true) | [X.com](https://x.com/opencode)

bun.lock

@@ -26,7 +26,7 @@
     },
     "packages/app": {
       "name": "@opencode-ai/app",
-      "version": "1.3.0",
+      "version": "1.3.2",
       "dependencies": {
         "@kobalte/core": "catalog:",
         "@opencode-ai/sdk": "workspace:*",
@@ -79,7 +79,7 @@
     },
     "packages/console/app": {
       "name": "@opencode-ai/console-app",
-      "version": "1.3.0",
+      "version": "1.3.2",
       "dependencies": {
         "@cloudflare/vite-plugin": "1.15.2",
         "@ibm/plex": "6.4.1",
@@ -113,7 +113,7 @@
     },
     "packages/console/core": {
       "name": "@opencode-ai/console-core",
-      "version": "1.3.0",
+      "version": "1.3.2",
       "dependencies": {
         "@aws-sdk/client-sts": "3.782.0",
         "@jsx-email/render": "1.1.1",
@@ -140,7 +140,7 @@
     },
     "packages/console/function": {
       "name": "@opencode-ai/console-function",
-      "version": "1.3.0",
+      "version": "1.3.2",
       "dependencies": {
         "@ai-sdk/anthropic": "2.0.0",
         "@ai-sdk/openai": "2.0.2",
@@ -164,7 +164,7 @@
     },
     "packages/console/mail": {
       "name": "@opencode-ai/console-mail",
-      "version": "1.3.0",
+      "version": "1.3.2",
       "dependencies": {
         "@jsx-email/all": "2.2.3",
         "@jsx-email/cli": "1.4.3",
@@ -188,7 +188,7 @@
     },
     "packages/desktop": {
       "name": "@opencode-ai/desktop",
-      "version": "1.3.0",
+      "version": "1.3.2",
       "dependencies": {
         "@opencode-ai/app": "workspace:*",
         "@opencode-ai/ui": "workspace:*",
@@ -221,7 +221,7 @@
     },
     "packages/desktop-electron": {
       "name": "@opencode-ai/desktop-electron",
-      "version": "1.3.0",
+      "version": "1.3.2",
       "dependencies": {
         "@opencode-ai/app": "workspace:*",
         "@opencode-ai/ui": "workspace:*",
@@ -252,7 +252,7 @@
     },
     "packages/enterprise": {
       "name": "@opencode-ai/enterprise",
-      "version": "1.3.0",
+      "version": "1.3.2",
       "dependencies": {
         "@opencode-ai/ui": "workspace:*",
         "@opencode-ai/util": "workspace:*",
@@ -281,7 +281,7 @@
     },
     "packages/function": {
       "name": "@opencode-ai/function",
-      "version": "1.3.0",
+      "version": "1.3.2",
       "dependencies": {
         "@octokit/auth-app": "8.0.1",
         "@octokit/rest": "catalog:",
@@ -297,7 +297,7 @@
     },
     "packages/opencode": {
       "name": "opencode",
-      "version": "1.3.0",
+      "version": "1.3.2",
       "bin": {
         "opencode": "./bin/opencode",
       },
@@ -358,7 +358,7 @@
         "drizzle-orm": "catalog:",
         "effect": "catalog:",
         "fuzzysort": "3.1.0",
-        "gitlab-ai-provider": "5.2.2",
+        "gitlab-ai-provider": "5.3.2",
         "glob": "13.0.5",
         "google-auth-library": "10.5.0",
         "gray-matter": "4.0.3",
@@ -370,6 +370,7 @@
         "minimatch": "10.0.3",
         "open": "10.1.2",
         "opencode-gitlab-auth": "2.0.0",
+        "opencode-poe-auth": "0.0.1",
         "opentui-spinner": "0.0.6",
         "partial-json": "0.1.7",
         "remeda": "catalog:",
@@ -421,7 +422,7 @@
     },
     "packages/plugin": {
       "name": "@opencode-ai/plugin",
-      "version": "1.3.0",
+      "version": "1.3.2",
       "dependencies": {
         "@opencode-ai/sdk": "workspace:*",
         "zod": "catalog:",
@@ -445,7 +446,7 @@
     },
     "packages/sdk/js": {
       "name": "@opencode-ai/sdk",
-      "version": "1.3.0",
+      "version": "1.3.2",
       "devDependencies": {
         "@hey-api/openapi-ts": "0.90.10",
         "@tsconfig/node22": "catalog:",
@@ -456,7 +457,7 @@
     },
     "packages/slack": {
       "name": "@opencode-ai/slack",
-      "version": "1.3.0",
+      "version": "1.3.2",
       "dependencies": {
         "@opencode-ai/sdk": "workspace:*",
         "@slack/bolt": "^3.17.1",
@@ -491,7 +492,7 @@
     },
     "packages/ui": {
       "name": "@opencode-ai/ui",
-      "version": "1.3.0",
+      "version": "1.3.2",
       "dependencies": {
         "@kobalte/core": "catalog:",
         "@opencode-ai/sdk": "workspace:*",
@@ -537,7 +538,7 @@
     },
     "packages/util": {
       "name": "@opencode-ai/util",
-      "version": "1.3.0",
+      "version": "1.3.2",
       "dependencies": {
         "zod": "catalog:",
       },
@@ -548,7 +549,7 @@
     },
     "packages/web": {
       "name": "@opencode-ai/web",
-      "version": "1.3.0",
+      "version": "1.3.2",
       "dependencies": {
         "@astrojs/cloudflare": "12.6.3",
         "@astrojs/markdown-remark": "6.3.1",
@@ -3036,7 +3037,7 @@
 
     "github-slugger": ["github-slugger@2.0.0", "", {}, "sha512-IaOQ9puYtjrkq7Y0Ygl9KDZnrf/aiUJYUpVf89y8kyaxbRG7Y1SrX/jaumrv81vc61+kiMempujsM3Yw7w5qcw=="],
 
-    "gitlab-ai-provider": ["gitlab-ai-provider@5.2.2", "", { "dependencies": { "@anthropic-ai/sdk": "^0.71.0", "@anycable/core": "^0.9.2", "graphql-request": "^6.1.0", "isomorphic-ws": "^5.0.0", "openai": "^6.16.0", "socket.io-client": "^4.8.1", "vscode-jsonrpc": "^8.2.1", "zod": "^3.25.76" }, "peerDependencies": { "@ai-sdk/provider": ">=2.0.0", "@ai-sdk/provider-utils": ">=3.0.0" } }, "sha512-ejwnie62rimfVHbjYZ2tsnqwLjF9YLgXD3OQA458gHz8hUvw7vEnhuyuMv5PmWQtyS3ISAghiX7r5SBhUWeCTA=="],
+    "gitlab-ai-provider": ["gitlab-ai-provider@5.3.2", "", { "dependencies": { "@anthropic-ai/sdk": "^0.71.0", "@anycable/core": "^0.9.2", "graphql-request": "^6.1.0", "isomorphic-ws": "^5.0.0", "openai": "^6.16.0", "socket.io-client": "^4.8.1", "vscode-jsonrpc": "^8.2.1", "zod": "^3.25.76" }, "peerDependencies": { "@ai-sdk/provider": ">=2.0.0", "@ai-sdk/provider-utils": ">=3.0.0" } }, "sha512-EiAipDMa4Ngsxp4MMaua5YHWsHhc9kGXKmBxulJg1Gueb+5IZmMwxaVtgWTGWZITxC3tzKEeRt/3U4McE2vTIA=="],
 
     "glob": ["glob@13.0.5", "", { "dependencies": { "minimatch": "^10.2.1", "minipass": "^7.1.2", "path-scurry": "^2.0.0" } }, "sha512-BzXxZg24Ibra1pbQ/zE7Kys4Ua1ks7Bn6pKLkVPZ9FZe4JQS6/Q7ef3LG1H+k7lUf5l4T3PLSyYyYJVYUvfgTw=="],
 
@@ -3792,6 +3793,8 @@
 
     "opencode-gitlab-auth": ["opencode-gitlab-auth@2.0.0", "", { "dependencies": { "@fastify/rate-limit": "^10.2.0", "@opencode-ai/plugin": "*", "fastify": "^5.2.0", "open": "^10.0.0" } }, "sha512-jmZOOvYIurRScQCtdBqIW5HbP1JbmIiq7UtI7NGgn2vjke46g9d4NVPBg5/ZmFFVIBwZcgyFgJ7b8kGEOR9ujA=="],
 
+    "opencode-poe-auth": ["opencode-poe-auth@0.0.1", "", { "dependencies": { "open": "^10.0.0", "poe-oauth": "*" }, "peerDependencies": { "@opencode-ai/plugin": "*" } }, "sha512-cXqTlS6AXHzo1oBdosnxbT47ZJEZ9WXn050X8Re6wZ1vaNnTpB/l2fMQt90evT7RBK0fB8UjXQUDMKyd7bbiqg=="],
+
     "opencontrol": ["opencontrol@0.0.6", "", { "dependencies": { "@modelcontextprotocol/sdk": "1.6.1", "@tsconfig/bun": "1.0.7", "hono": "4.7.4", "zod": "3.24.2", "zod-to-json-schema": "3.24.3" }, "bin": { "opencontrol": "bin/index.mjs" } }, "sha512-QeCrpOK5D15QV8kjnGVeD/BHFLwcVr+sn4T6KKmP0WAMs2pww56e4h+eOGHb5iPOufUQXbdbBKi6WV2kk7tefQ=="],
 
     "openid-client": ["openid-client@5.6.4", "", { "dependencies": { "jose": "^4.15.4", "lru-cache": "^6.0.0", "object-hash": "^2.2.0", "oidc-token-hash": "^5.0.3" } }, "sha512-T1h3B10BRPKfcObdBklX639tVz+xh34O7GjofqrqiAQdm7eHsQ00ih18x6wuJ/E6FxdtS2u3FmUGPDeEcMwzNA=="],
@@ -3924,6 +3927,8 @@
 
     "pngjs": ["pngjs@7.0.0", "", {}, "sha512-LKWqWJRhstyYo9pGvgor/ivk2w94eSjE3RGVuzLGlr3NmD8bf7RcYGze1mNdEHRP6TRP6rMuDHk5t44hnTRyow=="],
 
+    "poe-oauth": ["poe-oauth@0.0.3", "", {}, "sha512-KgxDylcuq/mov8URSplrBGjrIjkQwjN/Ml8BhqaGsAvHzYN3yhuROdv1sDRfwqncg7TT8XzJvMeJAWmv/4NDLw=="],
+
     "possible-typed-array-names": ["possible-typed-array-names@1.1.0", "", {}, "sha512-/+5VFTchJDoVj3bhoqi6UeymcD00DAwb1nJwamzPvHEszJ4FpF6SNNbUbOS8yI56qHzdV8eK0qEfOSiodkTdxg=="],
 
     "postcss": ["postcss@8.5.8", "", { "dependencies": { "nanoid": "^3.3.11", "picocolors": "^1.1.1", "source-map-js": "^1.2.1" } }, "sha512-OW/rX8O/jXnm82Ey1k44pObPtdblfiuWnrd8X7GJ7emImCOstunGbXUpp7HdBrFQX6rJzn3sPT397Wp5aCwCHg=="],
@@ -5544,6 +5549,8 @@
 
     "opencode-gitlab-auth/open": ["open@10.2.0", "", { "dependencies": { "default-browser": "^5.2.1", "define-lazy-prop": "^3.0.0", "is-inside-container": "^1.0.0", "wsl-utils": "^0.1.0" } }, "sha512-YgBpdJHPyQ2UE5x+hlSXcnejzAvD0b22U2OuAP+8OnlJT+PjWPxtgmGqKKc+RgTM63U9gN0YzrYc71R2WT/hTA=="],
 
+    "opencode-poe-auth/open": ["open@10.2.0", "", { "dependencies": { "default-browser": "^5.2.1", "define-lazy-prop": "^3.0.0", "is-inside-container": "^1.0.0", "wsl-utils": "^0.1.0" } }, "sha512-YgBpdJHPyQ2UE5x+hlSXcnejzAvD0b22U2OuAP+8OnlJT+PjWPxtgmGqKKc+RgTM63U9gN0YzrYc71R2WT/hTA=="],
+
     "opencontrol/@modelcontextprotocol/sdk": ["@modelcontextprotocol/sdk@1.6.1", "", { "dependencies": { "content-type": "^1.0.5", "cors": "^2.8.5", "eventsource": "^3.0.2", "express": "^5.0.1", "express-rate-limit": "^7.5.0", "pkce-challenge": "^4.1.0", "raw-body": "^3.0.0", "zod": "^3.23.8", "zod-to-json-schema": "^3.24.1" } }, "sha512-oxzMzYCkZHMntzuyerehK3fV6A2Kwh5BD6CGEJSVDU2QNEhfLOptf2X7esQgaHZXHZY0oHmMsOtIDLP71UJXgA=="],
 
     "opencontrol/@tsconfig/bun": ["@tsconfig/bun@1.0.7", "", {}, "sha512-udGrGJBNQdXGVulehc1aWT73wkR9wdaGBtB6yL70RJsqwW/yJhIg6ZbRlPOfIUiFNrnBuYLBi9CSmMKfDC7dvA=="],
@@ -6296,6 +6303,8 @@
 
     "opencode-gitlab-auth/open/wsl-utils": ["wsl-utils@0.1.0", "", { "dependencies": { "is-wsl": "^3.1.0" } }, "sha512-h3Fbisa2nKGPxCpm89Hk33lBLsnaGBvctQopaBSOW/uIs6FTe1ATyAnKFJrzVs9vpGdsTe73WF3V4lIsk4Gacw=="],
 
+    "opencode-poe-auth/open/wsl-utils": ["wsl-utils@0.1.0", "", { "dependencies": { "is-wsl": "^3.1.0" } }, "sha512-h3Fbisa2nKGPxCpm89Hk33lBLsnaGBvctQopaBSOW/uIs6FTe1ATyAnKFJrzVs9vpGdsTe73WF3V4lIsk4Gacw=="],
+
     "opencode/@ai-sdk/openai/@ai-sdk/provider-utils": ["@ai-sdk/provider-utils@3.0.20", "", { "dependencies": { "@ai-sdk/provider": "2.0.1", "@standard-schema/spec": "^1.0.0", "eventsource-parser": "^3.0.6" }, "peerDependencies": { "zod": "^3.25.76 || ^4.1.8" } }, "sha512-iXHVe0apM2zUEzauqJwqmpC37A5rihrStAih5Ks+JE32iTe4LZ58y17UGBjpQQTCRw9YxMeo2UFLxLpBluyvLQ=="],
 
     "opencode/@ai-sdk/openai-compatible/@ai-sdk/provider-utils": ["@ai-sdk/provider-utils@3.0.20", "", { "dependencies": { "@ai-sdk/provider": "2.0.1", "@standard-schema/spec": "^1.0.0", "eventsource-parser": "^3.0.6" }, "peerDependencies": { "zod": "^3.25.76 || ^4.1.8" } }, "sha512-iXHVe0apM2zUEzauqJwqmpC37A5rihrStAih5Ks+JE32iTe4LZ58y17UGBjpQQTCRw9YxMeo2UFLxLpBluyvLQ=="],

flake.lock

@@ -2,11 +2,11 @@
   "nodes": {
     "nixpkgs": {
       "locked": {
-        "lastModified": 1772091128,
-        "narHash": "sha256-TnrYykX8Mf/Ugtkix6V+PjW7miU2yClA6uqWl/v6KWM=",
+        "lastModified": 1773909469,
+        "narHash": "sha256-vglVrLfHjFIzIdV9A27Ugul6rh3I1qHbbitGW7dk420=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "3f0336406035444b4a24b942788334af5f906259",
+        "rev": "7149c06513f335be57f26fcbbbe34afda923882b",
         "type": "github"
       },
       "original": {

nix/hashes.json

@@ -1,8 +1,8 @@
 {
   "nodeModules": {
-    "x86_64-linux": "sha256-E5neEbBiwQDhIQ5QVhijpHCCP9hcxm319S9WrDKngSw=",
-    "aarch64-linux": "sha256-lnwaGSEirl9izskDooB/xQ0ZdirW0t3/S+OoOnfYaoQ=",
-    "aarch64-darwin": "sha256-RDxxW9NMlGMIdIxTsbOYVqxunflkILv2dA7JqjnJgm4=",
-    "x86_64-darwin": "sha256-1tvvktu2NRg6N6ASuKzqzcEmMrzH3/LFey0Vxr4E8zg="
+    "x86_64-linux": "sha256-MmN2+NfHeLPDClpLPOlCAZTmwI94M6XgNAqXrW5Ls4I=",
+    "aarch64-linux": "sha256-whVIlmDvoMmEMUY2Yxx2vAmFDuKQic6ChY1V+9gLd84=",
+    "aarch64-darwin": "sha256-TulGiC24w3usk26hKr3PyccatvIfmAlHgEJaOTUf3pQ=",
+    "x86_64-darwin": "sha256-T8NWm0bBybJKThRdp/jQdxilv1Ec9SF1iVT3udSoZOg="
   }
 }

packages/app/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@opencode-ai/app",
-  "version": "1.3.0",
+  "version": "1.3.2",
   "description": "",
   "type": "module",
   "exports": {

packages/app/src/app.tsx

@@ -6,7 +6,7 @@ import { MarkedProvider } from "@opencode-ai/ui/context/marked"
 import { File } from "@opencode-ai/ui/file"
 import { Font } from "@opencode-ai/ui/font"
 import { Splash } from "@opencode-ai/ui/logo"
-import { ThemeProvider } from "@opencode-ai/ui/theme"
+import { ThemeProvider } from "@opencode-ai/ui/theme/context"
 import { MetaProvider } from "@solidjs/meta"
 import { type BaseRouterProps, Navigate, Route, Router } from "@solidjs/router"
 import { QueryClient, QueryClientProvider } from "@tanstack/solid-query"
@@ -32,7 +32,7 @@ import { FileProvider } from "@/context/file"
 import { GlobalSDKProvider } from "@/context/global-sdk"
 import { GlobalSyncProvider } from "@/context/global-sync"
 import { HighlightsProvider } from "@/context/highlights"
-import { LanguageProvider, useLanguage } from "@/context/language"
+import { LanguageProvider, type Locale, useLanguage } from "@/context/language"
 import { LayoutProvider } from "@/context/layout"
 import { ModelsProvider } from "@/context/models"
 import { NotificationProvider } from "@/context/notification"
@@ -130,16 +130,16 @@ function RouterRoot(props: ParentProps<{ appChildren?: JSX.Element }>) {
   )
 }
 
-export function AppBaseProviders(props: ParentProps) {
+export function AppBaseProviders(props: ParentProps<{ locale?: Locale }>) {
   return (
     <MetaProvider>
-      <Font />
+      <Font preloadMono={false} />
       <ThemeProvider
         onThemeApplied={(_, mode) => {
           void window.api?.setTitlebar?.({ mode })
         }}
       >
-        <LanguageProvider>
+        <LanguageProvider locale={props.locale}>
           <UiI18nBridge>
             <ErrorBoundary fallback={(error) => <ErrorPage error={error} />}>
               <QueryProvider>

packages/app/src/components/debug-bar.tsx

@@ -55,7 +55,7 @@ function Cell(props: { bad?: boolean; dim?: boolean; label: string; tip: string;
     <Tooltip value={props.tip} placement="top">
       <div
         classList={{
-          "flex min-h-[42px] w-full min-w-0 flex-col items-center justify-center rounded-[8px] bg-white/5 px-0.5 py-1 text-center": true,
+          "flex min-h-[42px] w-full min-w-0 flex-col items-center justify-center rounded-[8px] px-0.5 py-1 text-center": true,
           "col-span-2": !!props.wide,
         }}
       >
@@ -363,11 +363,7 @@ export function DebugBar() {
   return (
     <aside
       aria-label={language.t("debugBar.ariaLabel")}
-      class="pointer-events-auto fixed bottom-3 right-3 z-50 w-[308px] max-w-[calc(100vw-1.5rem)] overflow-hidden rounded-xl border p-0.5 text-text-on-interactive-base shadow-[var(--shadow-lg-border-base)] sm:bottom-4 sm:right-4 sm:w-[324px]"
-      style={{
-        "background-color": "color-mix(in srgb, var(--icon-interactive-base) 42%, black)",
-        "border-color": "color-mix(in srgb, white 14%, transparent)",
-      }}
+      class="pointer-events-auto fixed bottom-3 right-3 z-50 w-[308px] max-w-[calc(100vw-1.5rem)] overflow-hidden rounded-xl border border-border-base bg-surface-raised-stronger-non-alpha p-0.5 text-text-strong shadow-[var(--shadow-lg-border-base)] sm:bottom-4 sm:right-4 sm:w-[324px]"
     >
       <div class="grid grid-cols-5 gap-px font-mono">
         <Cell

packages/app/src/components/dialog-connect-provider.tsx

@@ -1,4 +1,4 @@
-import type { ProviderAuthAuthorization } from "@opencode-ai/sdk/v2/client"
+import type { ProviderAuthAuthorization, ProviderAuthMethod } from "@opencode-ai/sdk/v2/client"
 import { Button } from "@opencode-ai/ui/button"
 import { useDialog } from "@opencode-ai/ui/context/dialog"
 import { Dialog } from "@opencode-ai/ui/dialog"
@@ -9,7 +9,7 @@ import { ProviderIcon } from "@opencode-ai/ui/provider-icon"
 import { Spinner } from "@opencode-ai/ui/spinner"
 import { TextField } from "@opencode-ai/ui/text-field"
 import { showToast } from "@opencode-ai/ui/toast"
-import { createMemo, Match, onCleanup, onMount, Switch } from "solid-js"
+import { createEffect, createMemo, createResource, Match, onCleanup, onMount, Switch } from "solid-js"
 import { createStore, produce } from "solid-js/store"
 import { Link } from "@/components/link"
 import { useGlobalSDK } from "@/context/global-sdk"
@@ -34,15 +34,25 @@ export function DialogConnectProvider(props: { provider: string }) {
   })
 
   const provider = createMemo(() => globalSync.data.provider.all.find((x) => x.id === props.provider)!)
-  const methods = createMemo(
-    () =>
-      globalSync.data.provider_auth[props.provider] ?? [
-        {
-          type: "api",
-          label: language.t("provider.connect.method.apiKey"),
-        },
-      ],
+  const fallback = createMemo<ProviderAuthMethod[]>(() => [
+    {
+      type: "api" as const,
+      label: language.t("provider.connect.method.apiKey"),
+    },
+  ])
+  const [auth] = createResource(
+    () => props.provider,
+    async () => {
+      const cached = globalSync.data.provider_auth[props.provider]
+      if (cached) return cached
+      const res = await globalSDK.client.provider.auth()
+      if (!alive.value) return fallback()
+      globalSync.set("provider_auth", res.data ?? {})
+      return res.data?.[props.provider] ?? fallback()
+    },
   )
+  const loading = createMemo(() => auth.loading && !globalSync.data.provider_auth[props.provider])
+  const methods = createMemo(() => auth.latest ?? globalSync.data.provider_auth[props.provider] ?? fallback())
   const [store, setStore] = createStore({
     methodIndex: undefined as undefined | number,
     authorization: undefined as undefined | ProviderAuthAuthorization,
@@ -177,7 +187,11 @@ export function DialogConnectProvider(props: { provider: string }) {
       index: 0,
     })
 
-    const prompts = createMemo(() => method()?.prompts ?? [])
+    const prompts = createMemo<NonNullable<ProviderAuthMethod["prompts"]>>(() => {
+      const value = method()
+      if (value?.type !== "oauth") return []
+      return value.prompts ?? []
+    })
     const matches = (prompt: NonNullable<ReturnType<typeof prompts>[number]>, value: Record<string, string>) => {
       if (!prompt.when) return true
       const actual = value[prompt.when.key]
@@ -296,8 +310,12 @@ export function DialogConnectProvider(props: { provider: string }) {
     listRef?.onKeyDown(e)
   }
 
-  onMount(() => {
+  let auto = false
+  createEffect(() => {
+    if (auto) return
+    if (loading()) return
     if (methods().length === 1) {
+      auto = true
       selectMethod(0)
     }
   })
@@ -573,6 +591,14 @@ export function DialogConnectProvider(props: { provider: string }) {
         <div class="px-2.5 pb-10 flex flex-col gap-6">
           <div onKeyDown={handleKey} tabIndex={0} autofocus={store.methodIndex === undefined ? true : undefined}>
             <Switch>
+              <Match when={loading()}>
+                <div class="text-14-regular text-text-base">
+                  <div class="flex items-center gap-x-2">
+                    <Spinner />
+                    <span>{language.t("provider.connect.status.inProgress")}</span>
+                  </div>
+                </div>
+              </Match>
               <Match when={store.methodIndex === undefined}>
                 <MethodSelection />
               </Match>

packages/app/src/components/file-tree.tsx

@@ -17,6 +17,7 @@ import {
   type JSXElement,
   type ParentProps,
 } from "solid-js"
+import { createStore, type SetStoreFunction } from "solid-js/store"
 import { Dynamic } from "solid-js/web"
 import type { FileNode } from "@opencode-ai/sdk/v2"
 
@@ -201,6 +202,7 @@ export default function FileTree(props: {
   modified?: readonly string[]
   kinds?: ReadonlyMap<string, Kind>
   draggable?: boolean
+  synthetic?: boolean
   onFileClick?: (file: FileNode) => void
 
   _filter?: Filter
@@ -208,10 +210,15 @@ export default function FileTree(props: {
   _deeps?: Map<string, number>
   _kinds?: ReadonlyMap<string, Kind>
   _chain?: readonly string[]
+  _open?: Record<string, boolean>
+  _setOpen?: SetStoreFunction<Record<string, boolean>>
 }) {
   const file = useFile()
   const level = props.level ?? 0
   const draggable = () => props.draggable ?? true
+  const local = createStore<Record<string, boolean>>({})
+  const open = props._open ?? local[0]
+  const setOpen = props._setOpen ?? local[1]
 
   const key = (p: string) =>
     file
@@ -258,6 +265,7 @@ export default function FileTree(props: {
 
   const deeps = createMemo(() => {
     if (props._deeps) return props._deeps
+    if (props.synthetic) return new Map<string, number>()
 
     const out = new Map<string, number>()
 
@@ -304,6 +312,7 @@ export default function FileTree(props: {
   })
 
   createEffect(() => {
+    if (props.synthetic) return
     const current = filter()
     const dirs = dirsToExpand({
       level,
@@ -317,6 +326,7 @@ export default function FileTree(props: {
     on(
       () => props.path,
       (path) => {
+        if (props.synthetic) return
         const dir = untrack(() => file.tree.state(path))
         if (!shouldListRoot({ level, dir })) return
         void file.tree.list(path)
@@ -388,7 +398,8 @@ export default function FileTree(props: {
     <div data-component="filetree" class={`flex flex-col gap-0.5 ${props.class ?? ""}`}>
       <For each={nodes()}>
         {(node) => {
-          const expanded = () => file.tree.state(node.path)?.expanded ?? false
+          const expanded = () =>
+            props.synthetic ? (open[node.path] ?? true) : (file.tree.state(node.path)?.expanded ?? false)
           const deep = () => deeps().get(node.path) ?? -1
           const kind = () => visibleKind(node, kinds(), marks())
           const active = () => !!kind() && !node.ignored
@@ -402,7 +413,13 @@ export default function FileTree(props: {
                   data-scope="filetree"
                   forceMount={false}
                   open={expanded()}
-                  onOpenChange={(open) => (open ? file.tree.expand(node.path) : file.tree.collapse(node.path))}
+                  onOpenChange={(open) => {
+                    if (props.synthetic) {
+                      setOpen(node.path, open)
+                      return
+                    }
+                    open ? file.tree.expand(node.path) : file.tree.collapse(node.path)
+                  }}
                 >
                   <Collapsible.Trigger>
                     <FileTreeNode
@@ -435,6 +452,7 @@ export default function FileTree(props: {
                       <FileTree
                         path={node.path}
                         level={level + 1}
+                        synthetic={props.synthetic}
                         allowed={props.allowed}
                         modified={props.modified}
                         kinds={props.kinds}
@@ -446,6 +464,8 @@ export default function FileTree(props: {
                         _deeps={deeps()}
                         _kinds={kinds()}
                         _chain={chain}
+                        _open={open}
+                        _setOpen={setOpen}
                       />
                     </Show>
                   </Collapsible.Content>

packages/app/src/components/prompt-input.tsx

@@ -27,7 +27,6 @@ import { IconButton } from "@opencode-ai/ui/icon-button"
 import { Select } from "@opencode-ai/ui/select"
 import { useDialog } from "@opencode-ai/ui/context/dialog"
 import { ModelSelectorPopover } from "@/components/dialog-select-model"
-import { DialogSelectModelUnpaid } from "@/components/dialog-select-model-unpaid"
 import { useProviders } from "@/hooks/use-providers"
 import { useCommand } from "@/context/command"
 import { Persist, persisted } from "@/utils/persist"
@@ -572,6 +571,7 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
       const open = recent()
       const seen = new Set(open)
       const pinned: AtOption[] = open.map((path) => ({ type: "file", path, display: path, recent: true }))
+      if (!query.trim()) return [...agents, ...pinned]
       const paths = await files.searchFilesAndDirectories(query)
       const fileOptions: AtOption[] = paths
         .filter((path) => !seen.has(path))
@@ -1493,11 +1493,15 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
                           size="normal"
                           class="min-w-0 max-w-[320px] text-13-regular text-text-base group"
                           style={control()}
-                          onClick={() => dialog.show(() => <DialogSelectModelUnpaid model={local.model} />)}
+                          onClick={() => {
+                            void import("@/components/dialog-select-model-unpaid").then((x) =>
+                              dialog.show(() => <x.DialogSelectModelUnpaid model={local.model} />),
+                            )
+                          }}
                         >
                           <Show when={local.model.current()?.provider?.id}>
                             <ProviderIcon
-                              id={local.model.current()!.provider.id}
+                              id={local.model.current()?.provider?.id ?? ""}
                               class="size-4 shrink-0 opacity-40 group-hover:opacity-100 transition-opacity duration-150"
                               style={{ "will-change": "opacity", transform: "translateZ(0)" }}
                             />
@@ -1529,7 +1533,7 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
                       >
                         <Show when={local.model.current()?.provider?.id}>
                           <ProviderIcon
-                            id={local.model.current()!.provider.id}
+                            id={local.model.current()?.provider?.id ?? ""}
                             class="size-4 shrink-0 opacity-40 group-hover:opacity-100 transition-opacity duration-150"
                             style={{ "will-change": "opacity", transform: "translateZ(0)" }}
                           />

packages/app/src/components/settings-general.tsx

@@ -1,27 +1,41 @@
-import { Component, Show, createMemo, createResource, type JSX } from "solid-js"
+import { Component, Show, createMemo, createResource, onMount, type JSX } from "solid-js"
 import { createStore } from "solid-js/store"
 import { Button } from "@opencode-ai/ui/button"
 import { Icon } from "@opencode-ai/ui/icon"
 import { Select } from "@opencode-ai/ui/select"
 import { Switch } from "@opencode-ai/ui/switch"
 import { Tooltip } from "@opencode-ai/ui/tooltip"
-import { useTheme, type ColorScheme } from "@opencode-ai/ui/theme"
+import { useTheme, type ColorScheme } from "@opencode-ai/ui/theme/context"
 import { showToast } from "@opencode-ai/ui/toast"
 import { useLanguage } from "@/context/language"
 import { usePlatform } from "@/context/platform"
 import { useSettings, monoFontFamily } from "@/context/settings"
-import { playSound, SOUND_OPTIONS } from "@/utils/sound"
+import { playSoundById, SOUND_OPTIONS } from "@/utils/sound"
 import { Link } from "./link"
 import { SettingsList } from "./settings-list"
 
 let demoSoundState = {
   cleanup: undefined as (() => void) | undefined,
   timeout: undefined as NodeJS.Timeout | undefined,
+  run: 0,
+}
+
+type ThemeOption = {
+  id: string
+  name: string
+}
+
+let font: Promise<typeof import("@opencode-ai/ui/font-loader")> | undefined
+
+function loadFont() {
+  font ??= import("@opencode-ai/ui/font-loader")
+  return font
 }
 
 // To prevent audio from overlapping/playing very quickly when navigating the settings menus,
 // delay the playback by 100ms during quick selection changes and pause existing sounds.
 const stopDemoSound = () => {
+  demoSoundState.run += 1
   if (demoSoundState.cleanup) {
     demoSoundState.cleanup()
   }
@@ -29,12 +43,19 @@ const stopDemoSound = () => {
   demoSoundState.cleanup = undefined
 }
 
-const playDemoSound = (src: string | undefined) => {
+const playDemoSound = (id: string | undefined) => {
   stopDemoSound()
-  if (!src) return
+  if (!id) return
 
+  const run = ++demoSoundState.run
   demoSoundState.timeout = setTimeout(() => {
-    demoSoundState.cleanup = playSound(src)
+    void playSoundById(id).then((cleanup) => {
+      if (demoSoundState.run !== run) {
+        cleanup?.()
+        return
+      }
+      demoSoundState.cleanup = cleanup
+    })
   }, 100)
 }
 
@@ -44,6 +65,10 @@ export const SettingsGeneral: Component = () => {
   const platform = usePlatform()
   const settings = useSettings()
 
+  onMount(() => {
+    void theme.loadThemes()
+  })
+
   const [store, setStore] = createStore({
     checking: false,
   })
@@ -104,9 +129,7 @@ export const SettingsGeneral: Component = () => {
       .finally(() => setStore("checking", false))
   }
 
-  const themeOptions = createMemo(() =>
-    Object.entries(theme.themes()).map(([id, def]) => ({ id, name: def.name ?? id })),
-  )
+  const themeOptions = createMemo<ThemeOption[]>(() => theme.ids().map((id) => ({ id, name: theme.name(id) })))
 
   const colorSchemeOptions = createMemo((): { value: ColorScheme; label: string }[] => [
     { value: "system", label: language.t("theme.scheme.system") },
@@ -143,7 +166,7 @@ export const SettingsGeneral: Component = () => {
   ] as const
   const fontOptionsList = [...fontOptions]
 
-  const noneSound = { id: "none", label: "sound.option.none", src: undefined } as const
+  const noneSound = { id: "none", label: "sound.option.none" } as const
   const soundOptions = [noneSound, ...SOUND_OPTIONS]
 
   const soundSelectProps = (
@@ -158,7 +181,7 @@ export const SettingsGeneral: Component = () => {
     label: (o: (typeof soundOptions)[number]) => language.t(o.label),
     onHighlight: (option: (typeof soundOptions)[number] | undefined) => {
       if (!option) return
-      playDemoSound(option.src)
+      playDemoSound(option.id === "none" ? undefined : option.id)
     },
     onSelect: (option: (typeof soundOptions)[number] | undefined) => {
       if (!option) return
@@ -169,7 +192,7 @@ export const SettingsGeneral: Component = () => {
       }
       setEnabled(true)
       set(option.id)
-      playDemoSound(option.src)
+      playDemoSound(option.id)
     },
     variant: "secondary" as const,
     size: "small" as const,
@@ -321,6 +344,9 @@ export const SettingsGeneral: Component = () => {
             current={fontOptionsList.find((o) => o.value === settings.appearance.font())}
             value={(o) => o.value}
             label={(o) => language.t(o.label)}
+            onHighlight={(option) => {
+              void loadFont().then((x) => x.ensureMonoFont(option?.value))
+            }}
             onSelect={(option) => option && settings.appearance.setFont(option.value)}
             variant="secondary"
             size="small"

packages/app/src/components/status-popover.tsx

@@ -16,7 +16,6 @@ import { useSDK } from "@/context/sdk"
 import { normalizeServerUrl, ServerConnection, useServer } from "@/context/server"
 import { useSync } from "@/context/sync"
 import { useCheckServerHealth, type ServerHealth } from "@/utils/server-health"
-import { DialogSelectServer } from "./dialog-select-server"
 
 const pollMs = 10_000
 
@@ -54,11 +53,15 @@ const listServersByHealth = (
   })
 }
 
-const useServerHealth = (servers: Accessor<ServerConnection.Any[]>) => {
+const useServerHealth = (servers: Accessor<ServerConnection.Any[]>, enabled: Accessor<boolean>) => {
   const checkServerHealth = useCheckServerHealth()
   const [status, setStatus] = createStore({} as Record<ServerConnection.Key, ServerHealth | undefined>)
 
   createEffect(() => {
+    if (!enabled()) {
+      setStatus(reconcile({}))
+      return
+    }
     const list = servers()
     let dead = false
 
@@ -162,6 +165,12 @@ export function StatusPopover() {
   const navigate = useNavigate()
 
   const [shown, setShown] = createSignal(false)
+  let dialogRun = 0
+  let dialogDead = false
+  onCleanup(() => {
+    dialogDead = true
+    dialogRun += 1
+  })
   const servers = createMemo(() => {
     const current = server.current
     const list = server.list
@@ -169,7 +178,7 @@ export function StatusPopover() {
     if (list.every((item) => ServerConnection.key(item) !== ServerConnection.key(current))) return [current, ...list]
     return [current, ...list.filter((item) => ServerConnection.key(item) !== ServerConnection.key(current))]
   })
-  const health = useServerHealth(servers)
+  const health = useServerHealth(servers, shown)
   const sortedServers = createMemo(() => listServersByHealth(servers(), server.key, health))
   const toggleMcp = useMcpToggleMutation()
   const defaultServer = useDefaultServerKey(platform.getDefaultServer)
@@ -300,7 +309,13 @@ export function StatusPopover() {
                 <Button
                   variant="secondary"
                   class="mt-3 self-start h-8 px-3 py-1.5"
-                  onClick={() => dialog.show(() => <DialogSelectServer />, defaultServer.refresh)}
+                  onClick={() => {
+                    const run = ++dialogRun
+                    void import("./dialog-select-server").then((x) => {
+                      if (dialogDead || dialogRun !== run) return
+                      dialog.show(() => <x.DialogSelectServer />, defaultServer.refresh)
+                    })
+                  }}
                 >
                   {language.t("status.popover.action.manageServers")}
                 </Button>

packages/app/src/components/terminal.tsx

@@ -1,4 +1,7 @@
-import { type HexColor, resolveThemeVariant, useTheme, withAlpha } from "@opencode-ai/ui/theme"
+import { withAlpha } from "@opencode-ai/ui/theme/color"
+import { useTheme } from "@opencode-ai/ui/theme/context"
+import { resolveThemeVariant } from "@opencode-ai/ui/theme/resolve"
+import type { HexColor } from "@opencode-ai/ui/theme/types"
 import { showToast } from "@opencode-ai/ui/toast"
 import type { FitAddon, Ghostty, Terminal as Term } from "ghostty-web"
 import { type ComponentProps, createEffect, createMemo, onCleanup, onMount, splitProps } from "solid-js"

packages/app/src/components/titlebar.tsx

@@ -5,7 +5,7 @@ import { IconButton } from "@opencode-ai/ui/icon-button"
 import { Icon } from "@opencode-ai/ui/icon"
 import { Button } from "@opencode-ai/ui/button"
 import { Tooltip, TooltipKeybind } from "@opencode-ai/ui/tooltip"
-import { useTheme } from "@opencode-ai/ui/theme"
+import { useTheme } from "@opencode-ai/ui/theme/context"
 
 import { useLayout } from "@/context/layout"
 import { usePlatform } from "@/context/platform"

packages/app/src/context/command-keybind.test.ts

@@ -32,6 +32,25 @@ describe("command keybind helpers", () => {
     expect(matchKeybind(keybinds, new KeyboardEvent("keydown", { key: ",", ctrlKey: true, altKey: true }))).toBe(false)
   })
 
+  test("matchKeybind supports bracket keys", () => {
+    const keybinds = parseKeybind("mod+alt+[, mod+alt+]")
+    const prev = keybinds[0]
+    const next = keybinds[1]
+
+    expect(
+      matchKeybind(
+        keybinds,
+        new KeyboardEvent("keydown", { key: "[", ctrlKey: prev?.ctrl, metaKey: prev?.meta, altKey: true }),
+      ),
+    ).toBe(true)
+    expect(
+      matchKeybind(
+        keybinds,
+        new KeyboardEvent("keydown", { key: "]", ctrlKey: next?.ctrl, metaKey: next?.meta, altKey: true }),
+      ),
+    ).toBe(true)
+  })
+
   test("formatKeybind returns human readable output", () => {
     const display = formatKeybind("ctrl+alt+arrowup")
 

packages/app/src/context/global-sync.tsx

@@ -9,17 +9,7 @@ import type {
 } from "@opencode-ai/sdk/v2/client"
 import { showToast } from "@opencode-ai/ui/toast"
 import { getFilename } from "@opencode-ai/util/path"
-import {
-  createContext,
-  getOwner,
-  Match,
-  onCleanup,
-  onMount,
-  type ParentProps,
-  Switch,
-  untrack,
-  useContext,
-} from "solid-js"
+import { createContext, getOwner, onCleanup, onMount, type ParentProps, untrack, useContext } from "solid-js"
 import { createStore, produce, reconcile } from "solid-js/store"
 import { useLanguage } from "@/context/language"
 import { Persist, persisted } from "@/utils/persist"
@@ -80,6 +70,8 @@ function createGlobalSync() {
 
   let active = true
   let projectWritten = false
+  let bootedAt = 0
+  let bootingRoot = false
 
   onCleanup(() => {
     active = false
@@ -258,6 +250,11 @@ function createGlobalSync() {
       const sdk = sdkFor(directory)
       await bootstrapDirectory({
         directory,
+        global: {
+          config: globalStore.config,
+          project: globalStore.project,
+          provider: globalStore.provider,
+        },
         sdk,
         store: child[0],
         setStore: child[1],
@@ -278,15 +275,20 @@ function createGlobalSync() {
   const unsub = globalSDK.event.listen((e) => {
     const directory = e.name
     const event = e.details
+    const recent = bootingRoot || Date.now() - bootedAt < 1500
 
     if (directory === "global") {
       applyGlobalEvent({
         event,
         project: globalStore.project,
-        refresh: queue.refresh,
+        refresh: () => {
+          if (recent) return
+          queue.refresh()
+        },
         setGlobalProject: setProjects,
       })
       if (event.type === "server.connected" || event.type === "global.disposed") {
+        if (recent) return
         for (const directory of Object.keys(children.children)) {
           queue.push(directory)
         }
@@ -325,17 +327,19 @@ function createGlobalSync() {
   })
 
   async function bootstrap() {
-    await bootstrapGlobal({
-      globalSDK: globalSDK.client,
-      connectErrorTitle: language.t("dialog.server.add.error"),
-      connectErrorDescription: language.t("error.globalSync.connectFailed", {
-        url: globalSDK.url,
-      }),
-      requestFailedTitle: language.t("common.requestFailed"),
-      translate: language.t,
-      formatMoreCount: (count) => language.t("common.moreCountSuffix", { count }),
-      setGlobalStore: setBootStore,
-    })
+    bootingRoot = true
+    try {
+      await bootstrapGlobal({
+        globalSDK: globalSDK.client,
+        requestFailedTitle: language.t("common.requestFailed"),
+        translate: language.t,
+        formatMoreCount: (count) => language.t("common.moreCountSuffix", { count }),
+        setGlobalStore: setBootStore,
+      })
+      bootedAt = Date.now()
+    } finally {
+      bootingRoot = false
+    }
   }
 
   onMount(() => {
@@ -392,13 +396,7 @@ const GlobalSyncContext = createContext<ReturnType<typeof createGlobalSync>>()
 
 export function GlobalSyncProvider(props: ParentProps) {
   const value = createGlobalSync()
-  return (
-    <Switch>
-      <Match when={value.ready}>
-        <GlobalSyncContext.Provider value={value}>{props.children}</GlobalSyncContext.Provider>
-      </Match>
-    </Switch>
-  )
+  return <GlobalSyncContext.Provider value={value}>{props.children}</GlobalSyncContext.Provider>
 }
 
 export function useGlobalSync() {

packages/app/src/context/global-sync/bootstrap.ts

@@ -31,73 +31,102 @@ type GlobalStore = {
   reload: undefined | "pending" | "complete"
 }
 
+function waitForPaint() {
+  return new Promise<void>((resolve) => {
+    let done = false
+    const finish = () => {
+      if (done) return
+      done = true
+      resolve()
+    }
+    const timer = setTimeout(finish, 50)
+    if (typeof requestAnimationFrame !== "function") return
+    requestAnimationFrame(() => {
+      clearTimeout(timer)
+      finish()
+    })
+  })
+}
+
+function errors(list: PromiseSettledResult<unknown>[]) {
+  return list.filter((item): item is PromiseRejectedResult => item.status === "rejected").map((item) => item.reason)
+}
+
+function runAll(list: Array<() => Promise<unknown>>) {
+  return Promise.allSettled(list.map((item) => item()))
+}
+
+function showErrors(input: {
+  errors: unknown[]
+  title: string
+  translate: (key: string, vars?: Record<string, string | number>) => string
+  formatMoreCount: (count: number) => string
+}) {
+  if (input.errors.length === 0) return
+  const message = formatServerError(input.errors[0], input.translate)
+  const more = input.errors.length > 1 ? input.formatMoreCount(input.errors.length - 1) : ""
+  showToast({
+    variant: "error",
+    title: input.title,
+    description: message + more,
+  })
+}
+
 export async function bootstrapGlobal(input: {
   globalSDK: OpencodeClient
-  connectErrorTitle: string
-  connectErrorDescription: string
   requestFailedTitle: string
   translate: (key: string, vars?: Record<string, string | number>) => string
   formatMoreCount: (count: number) => string
   setGlobalStore: SetStoreFunction<GlobalStore>
 }) {
-  const health = await input.globalSDK.global
-    .health()
-    .then((x) => x.data)
-    .catch(() => undefined)
-  if (!health?.healthy) {
-    showToast({
-      variant: "error",
-      title: input.connectErrorTitle,
-      description: input.connectErrorDescription,
-    })
-    input.setGlobalStore("ready", true)
-    return
-  }
-
-  const tasks = [
-    retry(() =>
-      input.globalSDK.path.get().then((x) => {
-        input.setGlobalStore("path", x.data!)
-      }),
-    ),
-    retry(() =>
-      input.globalSDK.global.config.get().then((x) => {
-        input.setGlobalStore("config", x.data!)
-      }),
-    ),
-    retry(() =>
-      input.globalSDK.project.list().then((x) => {
-        const projects = (x.data ?? [])
-          .filter((p) => !!p?.id)
-          .filter((p) => !!p.worktree && !p.worktree.includes("opencode-test"))
-          .slice()
-          .sort((a, b) => cmp(a.id, b.id))
-        input.setGlobalStore("project", projects)
-      }),
-    ),
-    retry(() =>
-      input.globalSDK.provider.list().then((x) => {
-        input.setGlobalStore("provider", normalizeProviderList(x.data!))
-      }),
-    ),
-    retry(() =>
-      input.globalSDK.provider.auth().then((x) => {
-        input.setGlobalStore("provider_auth", x.data ?? {})
-      }),
-    ),
+  const fast = [
+    () =>
+      retry(() =>
+        input.globalSDK.path.get().then((x) => {
+          input.setGlobalStore("path", x.data!)
+        }),
+      ),
+    () =>
+      retry(() =>
+        input.globalSDK.global.config.get().then((x) => {
+          input.setGlobalStore("config", x.data!)
+        }),
+      ),
+    () =>
+      retry(() =>
+        input.globalSDK.provider.list().then((x) => {
+          input.setGlobalStore("provider", normalizeProviderList(x.data!))
+        }),
+      ),
   ]
 
-  const results = await Promise.allSettled(tasks)
-  const errors = results.filter((r): r is PromiseRejectedResult => r.status === "rejected").map((r) => r.reason)
-  if (errors.length) {
-    const message = formatServerError(errors[0], input.translate)
-    const more = errors.length > 1 ? input.formatMoreCount(errors.length - 1) : ""
-    showToast({
-      variant: "error",
-      title: input.requestFailedTitle,
-      description: message + more,
-    })
-  }
+  const slow = [
+    () =>
+      retry(() =>
+        input.globalSDK.project.list().then((x) => {
+          const projects = (x.data ?? [])
+            .filter((p) => !!p?.id)
+            .filter((p) => !!p.worktree && !p.worktree.includes("opencode-test"))
+            .slice()
+            .sort((a, b) => cmp(a.id, b.id))
+          input.setGlobalStore("project", projects)
+        }),
+      ),
+  ]
+
+  showErrors({
+    errors: errors(await runAll(fast)),
+    title: input.requestFailedTitle,
+    translate: input.translate,
+    formatMoreCount: input.formatMoreCount,
+  })
+  await waitForPaint()
+  showErrors({
+    errors: errors(await runAll(slow)),
+    title: input.requestFailedTitle,
+    translate: input.translate,
+    formatMoreCount: input.formatMoreCount,
+  })
   input.setGlobalStore("ready", true)
 }
 
@@ -111,6 +140,10 @@ function groupBySession<T extends { id: string; sessionID: string }>(input: T[])
   }, {})
 }
 
+function projectID(directory: string, projects: Project[]) {
+  return projects.find((project) => project.worktree === directory || project.sandboxes?.includes(directory))?.id
+}
+
 export async function bootstrapDirectory(input: {
   directory: string
   sdk: OpencodeClient
@@ -119,88 +152,124 @@ export async function bootstrapDirectory(input: {
   vcsCache: VcsCache
   loadSessions: (directory: string) => Promise<void> | void
   translate: (key: string, vars?: Record<string, string | number>) => string
-}) {
-  if (input.store.status !== "complete") input.setStore("status", "loading")
-
-  const blockingRequests = {
-    project: () => input.sdk.project.current().then((x) => input.setStore("project", x.data!.id)),
-    provider: () =>
-      input.sdk.provider.list().then((x) => {
-        input.setStore("provider", normalizeProviderList(x.data!))
-      }),
-    agent: () => input.sdk.app.agents().then((x) => input.setStore("agent", x.data ?? [])),
-    config: () => input.sdk.config.get().then((x) => input.setStore("config", x.data!)),
+  global: {
+    config: Config
+    project: Project[]
+    provider: ProviderListResponse
   }
+}) {
+  const loading = input.store.status !== "complete"
+  const seededProject = projectID(input.directory, input.global.project)
+  if (seededProject) input.setStore("project", seededProject)
+  if (input.store.provider.all.length === 0 && input.global.provider.all.length > 0) {
+    input.setStore("provider", input.global.provider)
+  }
+  if (Object.keys(input.store.config).length === 0 && Object.keys(input.global.config).length > 0) {
+    input.setStore("config", input.global.config)
+  }
+  if (loading) input.setStore("status", "partial")
 
-  try {
-    await Promise.all(Object.values(blockingRequests).map((p) => retry(p)))
-  } catch (err) {
-    console.error("Failed to bootstrap instance", err)
+  const fast = [
+    () =>
+      seededProject
+        ? Promise.resolve()
+        : retry(() => input.sdk.project.current()).then((x) => input.setStore("project", x.data!.id)),
+    () => retry(() => input.sdk.app.agents().then((x) => input.setStore("agent", x.data ?? []))),
+    () => retry(() => input.sdk.config.get().then((x) => input.setStore("config", x.data!))),
+    () =>
+      retry(() =>
+        input.sdk.path.get().then((x) => {
+          input.setStore("path", x.data!)
+          const next = projectID(x.data?.directory ?? input.directory, input.global.project)
+          if (next) input.setStore("project", next)
+        }),
+      ),
+    () => retry(() => input.sdk.session.status().then((x) => input.setStore("session_status", x.data!))),
+    () =>
+      retry(() =>
+        input.sdk.vcs.get().then((x) => {
+          const next = x.data ?? input.store.vcs
+          input.setStore("vcs", next)
+          if (next?.branch) input.vcsCache.setStore("value", next)
+        }),
+      ),
+    () => retry(() => input.sdk.command.list().then((x) => input.setStore("command", x.data ?? []))),
+    () =>
+      retry(() =>
+        input.sdk.permission.list().then((x) => {
+          const grouped = groupBySession(
+            (x.data ?? []).filter((perm): perm is PermissionRequest => !!perm?.id && !!perm.sessionID),
+          )
+          batch(() => {
+            for (const sessionID of Object.keys(input.store.permission)) {
+              if (grouped[sessionID]) continue
+              input.setStore("permission", sessionID, [])
+            }
+            for (const [sessionID, permissions] of Object.entries(grouped)) {
+              input.setStore(
+                "permission",
+                sessionID,
+                reconcile(
+                  permissions.filter((p) => !!p?.id).sort((a, b) => cmp(a.id, b.id)),
+                  { key: "id" },
+                ),
+              )
+            }
+          })
+        }),
+      ),
+    () =>
+      retry(() =>
+        input.sdk.question.list().then((x) => {
+          const grouped = groupBySession((x.data ?? []).filter((q): q is QuestionRequest => !!q?.id && !!q.sessionID))
+          batch(() => {
+            for (const sessionID of Object.keys(input.store.question)) {
+              if (grouped[sessionID]) continue
+              input.setStore("question", sessionID, [])
+            }
+            for (const [sessionID, questions] of Object.entries(grouped)) {
+              input.setStore(
+                "question",
+                sessionID,
+                reconcile(
+                  questions.filter((q) => !!q?.id).sort((a, b) => cmp(a.id, b.id)),
+                  { key: "id" },
+                ),
+              )
+            }
+          })
+        }),
+      ),
+  ]
+
+  const slow = [
+    () => Promise.resolve(input.loadSessions(input.directory)),
+    () => retry(() => input.sdk.mcp.status().then((x) => input.setStore("mcp", x.data!))),
+    () => retry(() => input.sdk.lsp.status().then((x) => input.setStore("lsp", x.data!))),
+  ]
+
+  const errs = errors(await runAll(fast))
+  if (errs.length > 0) {
+    console.error("Failed to bootstrap instance", errs[0])
     const project = getFilename(input.directory)
     showToast({
       variant: "error",
       title: input.translate("toast.project.reloadFailed.title", { project }),
-      description: formatServerError(err, input.translate),
+      description: formatServerError(errs[0], input.translate),
     })
-    input.setStore("status", "partial")
-    return
   }
 
-  if (input.store.status !== "complete") input.setStore("status", "partial")
+  await waitForPaint()
+  const slowErrs = errors(await runAll(slow))
+  if (slowErrs.length > 0) {
+    console.error("Failed to finish bootstrap instance", slowErrs[0])
+    const project = getFilename(input.directory)
+    showToast({
+      variant: "error",
+      title: input.translate("toast.project.reloadFailed.title", { project }),
+      description: formatServerError(slowErrs[0], input.translate),
+    })
+  }
 
-  Promise.all([
-    input.sdk.path.get().then((x) => input.setStore("path", x.data!)),
-    input.sdk.command.list().then((x) => input.setStore("command", x.data ?? [])),
-    input.sdk.session.status().then((x) => input.setStore("session_status", x.data!)),
-    input.loadSessions(input.directory),
-    input.sdk.mcp.status().then((x) => input.setStore("mcp", x.data!)),
-    input.sdk.lsp.status().then((x) => input.setStore("lsp", x.data!)),
-    input.sdk.vcs.get().then((x) => {
-      const next = x.data ?? input.store.vcs
-      input.setStore("vcs", next)
-      if (next?.branch) input.vcsCache.setStore("value", next)
-    }),
-    input.sdk.permission.list().then((x) => {
-      const grouped = groupBySession(
-        (x.data ?? []).filter((perm): perm is PermissionRequest => !!perm?.id && !!perm.sessionID),
-      )
-      batch(() => {
-        for (const sessionID of Object.keys(input.store.permission)) {
-          if (grouped[sessionID]) continue
-          input.setStore("permission", sessionID, [])
-        }
-        for (const [sessionID, permissions] of Object.entries(grouped)) {
-          input.setStore(
-            "permission",
-            sessionID,
-            reconcile(
-              permissions.filter((p) => !!p?.id).sort((a, b) => cmp(a.id, b.id)),
-              { key: "id" },
-            ),
-          )
-        }
-      })
-    }),
-    input.sdk.question.list().then((x) => {
-      const grouped = groupBySession((x.data ?? []).filter((q): q is QuestionRequest => !!q?.id && !!q.sessionID))
-      batch(() => {
-        for (const sessionID of Object.keys(input.store.question)) {
-          if (grouped[sessionID]) continue
-          input.setStore("question", sessionID, [])
-        }
-        for (const [sessionID, questions] of Object.entries(grouped)) {
-          input.setStore(
-            "question",
-            sessionID,
-            reconcile(
-              questions.filter((q) => !!q?.id).sort((a, b) => cmp(a.id, b.id)),
-              { key: "id" },
-            ),
-          )
-        }
-      })
-    }),
-  ]).then(() => {
-    input.setStore("status", "complete")
-  })
+  if (loading && errs.length === 0 && slowErrs.length === 0) input.setStore("status", "complete")
 }

packages/app/src/context/global-sync/event-reducer.ts

@@ -15,6 +15,8 @@ import type { State, VcsCache } from "./types"
 import { trimSessions } from "./session-trim"
 import { dropSessionCaches } from "./session-cache"
 
+const SKIP_PARTS = new Set(["patch", "step-start", "step-finish"])
+
 export function applyGlobalEvent(input: {
   event: { type: string; properties?: unknown }
   project: Project[]
@@ -54,6 +56,22 @@ function cleanupSessionCaches(
   )
 }
 
+function keep(next: Session, prev?: Session) {
+  const diffs = prev?.summary?.diffs
+  const files = prev?.summary?.files
+  if (!diffs?.length) return next
+  if (!next.summary || next.summary.diffs?.length) return next
+  if (next.summary.files <= 0) return next
+  if (next.summary.files !== files) return next
+  return {
+    ...next,
+    summary: {
+      ...next.summary,
+      diffs,
+    },
+  }
+}
+
 export function cleanupDroppedSessionCaches(
   store: Store<State>,
   setStore: SetStoreFunction<State>,
@@ -103,7 +121,7 @@ export function applyDirectoryEvent(input: {
       const info = (event.properties as { info: Session }).info
       const result = Binary.search(input.store.session, info.id, (s) => s.id)
       if (result.found) {
-        input.setStore("session", result.index, reconcile(info))
+        input.setStore("session", result.index, reconcile(keep(info, input.store.session[result.index])))
         break
       }
       const next = input.store.session.slice()
@@ -132,7 +150,7 @@ export function applyDirectoryEvent(input: {
         break
       }
       if (result.found) {
-        input.setStore("session", result.index, reconcile(info))
+        input.setStore("session", result.index, reconcile(keep(info, input.store.session[result.index])))
         break
       }
       const next = input.store.session.slice()
@@ -211,6 +229,7 @@ export function applyDirectoryEvent(input: {
     }
     case "message.part.updated": {
       const part = (event.properties as { part: Part }).part
+      if (SKIP_PARTS.has(part.type)) break
       const parts = input.store.part[part.messageID]
       if (!parts) {
         input.setStore("part", part.messageID, [part])

packages/app/src/context/language.tsx

@@ -1,42 +1,10 @@
 import * as i18n from "@solid-primitives/i18n"
-import { createEffect, createMemo } from "solid-js"
+import { createEffect, createMemo, createResource } from "solid-js"
 import { createStore } from "solid-js/store"
 import { createSimpleContext } from "@opencode-ai/ui/context"
 import { Persist, persisted } from "@/utils/persist"
 import { dict as en } from "@/i18n/en"
-import { dict as zh } from "@/i18n/zh"
-import { dict as zht } from "@/i18n/zht"
-import { dict as ko } from "@/i18n/ko"
-import { dict as de } from "@/i18n/de"
-import { dict as es } from "@/i18n/es"
-import { dict as fr } from "@/i18n/fr"
-import { dict as da } from "@/i18n/da"
-import { dict as ja } from "@/i18n/ja"
-import { dict as pl } from "@/i18n/pl"
-import { dict as ru } from "@/i18n/ru"
-import { dict as ar } from "@/i18n/ar"
-import { dict as no } from "@/i18n/no"
-import { dict as br } from "@/i18n/br"
-import { dict as th } from "@/i18n/th"
-import { dict as bs } from "@/i18n/bs"
-import { dict as tr } from "@/i18n/tr"
 import { dict as uiEn } from "@opencode-ai/ui/i18n/en"
-import { dict as uiZh } from "@opencode-ai/ui/i18n/zh"
-import { dict as uiZht } from "@opencode-ai/ui/i18n/zht"
-import { dict as uiKo } from "@opencode-ai/ui/i18n/ko"
-import { dict as uiDe } from "@opencode-ai/ui/i18n/de"
-import { dict as uiEs } from "@opencode-ai/ui/i18n/es"
-import { dict as uiFr } from "@opencode-ai/ui/i18n/fr"
-import { dict as uiDa } from "@opencode-ai/ui/i18n/da"
-import { dict as uiJa } from "@opencode-ai/ui/i18n/ja"
-import { dict as uiPl } from "@opencode-ai/ui/i18n/pl"
-import { dict as uiRu } from "@opencode-ai/ui/i18n/ru"
-import { dict as uiAr } from "@opencode-ai/ui/i18n/ar"
-import { dict as uiNo } from "@opencode-ai/ui/i18n/no"
-import { dict as uiBr } from "@opencode-ai/ui/i18n/br"
-import { dict as uiTh } from "@opencode-ai/ui/i18n/th"
-import { dict as uiBs } from "@opencode-ai/ui/i18n/bs"
-import { dict as uiTr } from "@opencode-ai/ui/i18n/tr"
 
 export type Locale =
   | "en"
@@ -59,6 +27,7 @@ export type Locale =
 
 type RawDictionary = typeof en & typeof uiEn
 type Dictionary = i18n.Flatten<RawDictionary>
+type Source = { dict: Record<string, string> }
 
 function cookie(locale: Locale) {
   return `oc_locale=${encodeURIComponent(locale)}; Path=/; Max-Age=31536000; SameSite=Lax`
@@ -125,24 +94,43 @@ const LABEL_KEY: Record<Locale, keyof Dictionary> = {
 }
 
 const base = i18n.flatten({ ...en, ...uiEn })
-const DICT: Record<Locale, Dictionary> = {
-  en: base,
-  zh: { ...base, ...i18n.flatten({ ...zh, ...uiZh }) },
-  zht: { ...base, ...i18n.flatten({ ...zht, ...uiZht }) },
-  ko: { ...base, ...i18n.flatten({ ...ko, ...uiKo }) },
-  de: { ...base, ...i18n.flatten({ ...de, ...uiDe }) },
-  es: { ...base, ...i18n.flatten({ ...es, ...uiEs }) },
-  fr: { ...base, ...i18n.flatten({ ...fr, ...uiFr }) },
-  da: { ...base, ...i18n.flatten({ ...da, ...uiDa }) },
-  ja: { ...base, ...i18n.flatten({ ...ja, ...uiJa }) },
-  pl: { ...base, ...i18n.flatten({ ...pl, ...uiPl }) },
-  ru: { ...base, ...i18n.flatten({ ...ru, ...uiRu }) },
-  ar: { ...base, ...i18n.flatten({ ...ar, ...uiAr }) },
-  no: { ...base, ...i18n.flatten({ ...no, ...uiNo }) },
-  br: { ...base, ...i18n.flatten({ ...br, ...uiBr }) },
-  th: { ...base, ...i18n.flatten({ ...th, ...uiTh }) },
-  bs: { ...base, ...i18n.flatten({ ...bs, ...uiBs }) },
-  tr: { ...base, ...i18n.flatten({ ...tr, ...uiTr }) },
+const dicts = new Map<Locale, Dictionary>([["en", base]])
+
+const merge = (app: Promise<Source>, ui: Promise<Source>) =>
+  Promise.all([app, ui]).then(([a, b]) => ({ ...base, ...i18n.flatten({ ...a.dict, ...b.dict }) }) as Dictionary)
+
+const loaders: Record<Exclude<Locale, "en">, () => Promise<Dictionary>> = {
+  zh: () => merge(import("@/i18n/zh"), import("@opencode-ai/ui/i18n/zh")),
+  zht: () => merge(import("@/i18n/zht"), import("@opencode-ai/ui/i18n/zht")),
+  ko: () => merge(import("@/i18n/ko"), import("@opencode-ai/ui/i18n/ko")),
+  de: () => merge(import("@/i18n/de"), import("@opencode-ai/ui/i18n/de")),
+  es: () => merge(import("@/i18n/es"), import("@opencode-ai/ui/i18n/es")),
+  fr: () => merge(import("@/i18n/fr"), import("@opencode-ai/ui/i18n/fr")),
+  da: () => merge(import("@/i18n/da"), import("@opencode-ai/ui/i18n/da")),
+  ja: () => merge(import("@/i18n/ja"), import("@opencode-ai/ui/i18n/ja")),
+  pl: () => merge(import("@/i18n/pl"), import("@opencode-ai/ui/i18n/pl")),
+  ru: () => merge(import("@/i18n/ru"), import("@opencode-ai/ui/i18n/ru")),
+  ar: () => merge(import("@/i18n/ar"), import("@opencode-ai/ui/i18n/ar")),
+  no: () => merge(import("@/i18n/no"), import("@opencode-ai/ui/i18n/no")),
+  br: () => merge(import("@/i18n/br"), import("@opencode-ai/ui/i18n/br")),
+  th: () => merge(import("@/i18n/th"), import("@opencode-ai/ui/i18n/th")),
+  bs: () => merge(import("@/i18n/bs"), import("@opencode-ai/ui/i18n/bs")),
+  tr: () => merge(import("@/i18n/tr"), import("@opencode-ai/ui/i18n/tr")),
+}
+
+function loadDict(locale: Locale) {
+  const hit = dicts.get(locale)
+  if (hit) return Promise.resolve(hit)
+  if (locale === "en") return Promise.resolve(base)
+  const load = loaders[locale]
+  return load().then((next: Dictionary) => {
+    dicts.set(locale, next)
+    return next
+  })
+}
+
+export function loadLocaleDict(locale: Locale) {
+  return loadDict(locale).then(() => undefined)
 }
 
 const localeMatchers: Array<{ locale: Locale; match: (language: string) => boolean }> = [
@@ -168,27 +156,6 @@ const localeMatchers: Array<{ locale: Locale; match: (language: string) => boole
   { locale: "tr", match: (language) => language.startsWith("tr") },
 ]
 
-type ParityKey = "command.session.previous.unseen" | "command.session.next.unseen"
-const PARITY_CHECK: Record<Exclude<Locale, "en">, Record<ParityKey, string>> = {
-  zh,
-  zht,
-  ko,
-  de,
-  es,
-  fr,
-  da,
-  ja,
-  pl,
-  ru,
-  ar,
-  no,
-  br,
-  th,
-  bs,
-  tr,
-}
-void PARITY_CHECK
-
 function detectLocale(): Locale {
   if (typeof navigator !== "object") return "en"
 
@@ -203,27 +170,48 @@ function detectLocale(): Locale {
   return "en"
 }
 
-function normalizeLocale(value: string): Locale {
+export function normalizeLocale(value: string): Locale {
   return LOCALES.includes(value as Locale) ? (value as Locale) : "en"
 }
 
+function readStoredLocale() {
+  if (typeof localStorage !== "object") return
+  try {
+    const raw = localStorage.getItem("opencode.global.dat:language")
+    if (!raw) return
+    const next = JSON.parse(raw) as { locale?: string }
+    if (typeof next?.locale !== "string") return
+    return normalizeLocale(next.locale)
+  } catch {
+    return
+  }
+}
+
+const warm = readStoredLocale() ?? detectLocale()
+if (warm !== "en") void loadDict(warm)
+
 export const { use: useLanguage, provider: LanguageProvider } = createSimpleContext({
   name: "Language",
-  init: () => {
+  init: (props: { locale?: Locale }) => {
+    const initial = props.locale ?? readStoredLocale() ?? detectLocale()
     const [store, setStore, _, ready] = persisted(
       Persist.global("language", ["language.v1"]),
       createStore({
-        locale: detectLocale() as Locale,
+        locale: initial,
       }),
     )
 
     const locale = createMemo<Locale>(() => normalizeLocale(store.locale))
-    console.log("locale", locale())
     const intl = createMemo(() => INTL[locale()])
 
-    const dict = createMemo<Dictionary>(() => DICT[locale()])
+    const [dict] = createResource(locale, loadDict, {
+      initialValue: dicts.get(initial) ?? base,
+    })
 
-    const t = i18n.translator(dict, i18n.resolveTemplate)
+    const t = i18n.translator(() => dict() ?? base, i18n.resolveTemplate) as (
+      key: keyof Dictionary,
+      params?: Record<string, string | number | boolean>,
+    ) => string
 
     const label = (value: Locale) => t(LABEL_KEY[value])
 

packages/app/src/context/notification.tsx

@@ -12,7 +12,7 @@ import { base64Encode } from "@opencode-ai/util/encode"
 import { decode64 } from "@/utils/base64"
 import { EventSessionError } from "@opencode-ai/sdk/v2"
 import { Persist, persisted } from "@/utils/persist"
-import { playSound, soundSrc } from "@/utils/sound"
+import { playSoundById } from "@/utils/sound"
 
 type NotificationBase = {
   directory?: string
@@ -234,7 +234,7 @@ export const { use: useNotification, provider: NotificationProvider } = createSi
         if (session.parentID) return
 
         if (settings.sounds.agentEnabled()) {
-          playSound(soundSrc(settings.sounds.agent()))
+          void playSoundById(settings.sounds.agent())
         }
 
         append({
@@ -263,7 +263,7 @@ export const { use: useNotification, provider: NotificationProvider } = createSi
         if (session?.parentID) return
 
         if (settings.sounds.errorsEnabled()) {
-          playSound(soundSrc(settings.sounds.errors()))
+          void playSoundById(settings.sounds.errors())
         }
 
         const error = "error" in event.properties ? event.properties.error : undefined

packages/app/src/context/settings.tsx

@@ -1,5 +1,5 @@
 import { createStore, reconcile } from "solid-js/store"
-import { createEffect, createMemo } from "solid-js"
+import { createEffect, createMemo, onCleanup } from "solid-js"
 import { createSimpleContext } from "@opencode-ai/ui/context"
 import { persisted } from "@/utils/persist"
 
@@ -104,6 +104,13 @@ function withFallback<T>(read: () => T | undefined, fallback: T) {
   return createMemo(() => read() ?? fallback)
 }
 
+let font: Promise<typeof import("@opencode-ai/ui/font-loader")> | undefined
+
+function loadFont() {
+  font ??= import("@opencode-ai/ui/font-loader")
+  return font
+}
+
 export const { use: useSettings, provider: SettingsProvider } = createSimpleContext({
   name: "Settings",
   init: () => {
@@ -111,7 +118,20 @@ export const { use: useSettings, provider: SettingsProvider } = createSimpleCont
 
     createEffect(() => {
       if (typeof document === "undefined") return
-      document.documentElement.style.setProperty("--font-family-mono", monoFontFamily(store.appearance?.font))
+      const id = store.appearance?.font ?? defaultSettings.appearance.font
+      if (id !== defaultSettings.appearance.font) {
+        const run = () => {
+          void loadFont().then((x) => x.ensureMonoFont(id))
+        }
+        if (typeof requestIdleCallback === "function") {
+          const idle = requestIdleCallback(run, { timeout: 2000 })
+          onCleanup(() => cancelIdleCallback(idle))
+        } else {
+          const timeout = window.setTimeout(run, 2000)
+          onCleanup(() => window.clearTimeout(timeout))
+        }
+      }
+      document.documentElement.style.setProperty("--font-family-mono", monoFontFamily(id))
     })
 
     return {

packages/app/src/context/sync.tsx

@@ -14,6 +14,8 @@ import { useSDK } from "./sdk"
 import type { Message, Part } from "@opencode-ai/sdk/v2/client"
 import { SESSION_CACHE_LIMIT, dropSessionCaches, pickSessionCacheEvictions } from "./global-sync/session-cache"
 
+const SKIP_PARTS = new Set(["patch", "step-start", "step-finish"])
+
 function sortParts(parts: Part[]) {
   return parts.filter((part) => !!part?.id).sort((a, b) => cmp(a.id, b.id))
 }
@@ -178,7 +180,8 @@ export const { use: useSync, provider: SyncProvider } = createSimpleContext({
       return globalSync.child(directory)
     }
     const absolute = (path: string) => (current()[0].path.directory + "/" + path).replace("//", "/")
-    const messagePageSize = 200
+    const initialMessagePageSize = 40
+    const historyMessagePageSize = 80
     const inflight = new Map<string, Promise<void>>()
     const inflightDiff = new Map<string, Promise<void>>()
     const inflightTodo = new Map<string, Promise<void>>()
@@ -336,7 +339,8 @@ export const { use: useSync, provider: SyncProvider } = createSimpleContext({
           batch(() => {
             input.setStore("message", input.sessionID, reconcile(message, { key: "id" }))
             for (const p of next.part) {
-              input.setStore("part", p.id, p.part)
+              const filtered = p.part.filter((x) => !SKIP_PARTS.has(x.type))
+              if (filtered.length) input.setStore("part", p.id, filtered)
             }
             setMeta("limit", key, message.length)
             setMeta("cursor", key, next.cursor)
@@ -456,13 +460,16 @@ export const { use: useSync, provider: SyncProvider } = createSimpleContext({
               }
             }
 
-            const hasSession = Binary.search(store.session, sessionID, (s) => s.id).found
+            const hit = Binary.search(store.session, sessionID, (s) => s.id)
+            const session = hit.found ? store.session[hit.index] : undefined
+            const hasSession = hit.found
             const cached = store.message[sessionID] !== undefined && meta.limit[key] !== undefined
-            if (cached && hasSession && !opts?.force) return
+            const needs = !!session?.summary?.files && !session.summary?.diffs
+            if (cached && hasSession && !opts?.force && !needs) return
 
-            const limit = meta.limit[key] ?? messagePageSize
+            const limit = meta.limit[key] ?? initialMessagePageSize
             const sessionReq =
-              hasSession && !opts?.force
+              hasSession && !opts?.force && !needs
                 ? Promise.resolve()
                 : retry(() => client.session.get({ sessionID })).then((session) => {
                     if (!tracked(directory, sessionID)) return
@@ -557,7 +564,7 @@ export const { use: useSync, provider: SyncProvider } = createSimpleContext({
             const [, setStore] = globalSync.child(directory)
             touch(directory, setStore, sessionID)
             const key = keyFor(directory, sessionID)
-            const step = count ?? messagePageSize
+            const step = count ?? historyMessagePageSize
             if (meta.loading[key]) return
             if (meta.complete[key]) return
             const before = meta.cursor[key]

packages/app/src/context/terminal-title.ts

@@ -1,45 +1,18 @@
-import { dict as ar } from "@/i18n/ar"
-import { dict as br } from "@/i18n/br"
-import { dict as bs } from "@/i18n/bs"
-import { dict as da } from "@/i18n/da"
-import { dict as de } from "@/i18n/de"
-import { dict as en } from "@/i18n/en"
-import { dict as es } from "@/i18n/es"
-import { dict as fr } from "@/i18n/fr"
-import { dict as ja } from "@/i18n/ja"
-import { dict as ko } from "@/i18n/ko"
-import { dict as no } from "@/i18n/no"
-import { dict as pl } from "@/i18n/pl"
-import { dict as ru } from "@/i18n/ru"
-import { dict as th } from "@/i18n/th"
-import { dict as tr } from "@/i18n/tr"
-import { dict as zh } from "@/i18n/zh"
-import { dict as zht } from "@/i18n/zht"
+const template = "Terminal {{number}}"
 
-const numbered = Array.from(
-  new Set([
-    en["terminal.title.numbered"],
-    ar["terminal.title.numbered"],
-    br["terminal.title.numbered"],
-    bs["terminal.title.numbered"],
-    da["terminal.title.numbered"],
-    de["terminal.title.numbered"],
-    es["terminal.title.numbered"],
-    fr["terminal.title.numbered"],
-    ja["terminal.title.numbered"],
-    ko["terminal.title.numbered"],
-    no["terminal.title.numbered"],
-    pl["terminal.title.numbered"],
-    ru["terminal.title.numbered"],
-    th["terminal.title.numbered"],
-    tr["terminal.title.numbered"],
-    zh["terminal.title.numbered"],
-    zht["terminal.title.numbered"],
-  ]),
-)
+const numbered = [
+  template,
+  "محطة طرفية {{number}}",
+  "Терминал {{number}}",
+  "ターミナル {{number}}",
+  "터미널 {{number}}",
+  "เทอร์มินัล {{number}}",
+  "终端 {{number}}",
+  "終端機 {{number}}",
+]
 
 export function defaultTitle(number: number) {
-  return en["terminal.title.numbered"].replace("{{number}}", String(number))
+  return template.replace("{{number}}", String(number))
 }
 
 export function isDefaultTitle(title: string, number: number) {

packages/app/src/hooks/use-providers.ts

@@ -21,8 +21,8 @@ export function useProviders() {
   const dir = createMemo(() => decode64(params.dir) ?? "")
   const providers = () => {
     if (dir()) {
-      const [projectStore] = globalSync.child(dir())
-      return projectStore.provider
+      const [projectStore] = globalSync.peek(dir(), { bootstrap: false })
+      if (projectStore.provider.all.length > 0) return projectStore.provider
     }
     return globalSync.data.provider
   }

packages/app/src/index.ts

@@ -1,6 +1,7 @@
 export { AppBaseProviders, AppInterface } from "./app"
 export { ACCEPTED_FILE_EXTENSIONS, ACCEPTED_FILE_TYPES, filePickerFilters } from "./constants/file-picker"
 export { useCommand } from "./context/command"
+export { loadLocaleDict, normalizeLocale, type Locale } from "./context/language"
 export { type DisplayBackend, type Platform, PlatformProvider } from "./context/platform"
 export { ServerConnection } from "./context/server"
 export { handleNotificationClick } from "./utils/notification-click"

packages/app/src/pages/directory-layout.tsx

@@ -2,8 +2,7 @@ import { DataProvider } from "@opencode-ai/ui/context"
 import { showToast } from "@opencode-ai/ui/toast"
 import { base64Encode } from "@opencode-ai/util/encode"
 import { useLocation, useNavigate, useParams } from "@solidjs/router"
-import { createMemo, createResource, type ParentProps, Show } from "solid-js"
-import { useGlobalSDK } from "@/context/global-sdk"
+import { createEffect, createMemo, type ParentProps, Show } from "solid-js"
 import { useLanguage } from "@/context/language"
 import { LocalProvider } from "@/context/local"
 import { SDKProvider } from "@/context/sdk"
@@ -11,10 +10,18 @@ import { SyncProvider, useSync } from "@/context/sync"
 import { decode64 } from "@/utils/base64"
 
 function DirectoryDataProvider(props: ParentProps<{ directory: string }>) {
+  const location = useLocation()
   const navigate = useNavigate()
   const sync = useSync()
   const slug = createMemo(() => base64Encode(props.directory))
 
+  createEffect(() => {
+    const next = sync.data.path.directory
+    if (!next || next === props.directory) return
+    const path = location.pathname.slice(slug().length + 1)
+    navigate(`/${base64Encode(next)}${path}${location.search}${location.hash}`, { replace: true })
+  })
+
   return (
     <DataProvider
       data={sync.data}
@@ -29,50 +36,31 @@ function DirectoryDataProvider(props: ParentProps<{ directory: string }>) {
 
 export default function Layout(props: ParentProps) {
   const params = useParams()
-  const location = useLocation()
   const language = useLanguage()
-  const globalSDK = useGlobalSDK()
   const navigate = useNavigate()
   let invalid = ""
 
-  const [resolved] = createResource(
-    () => {
-      if (params.dir) return [location.pathname, params.dir] as const
-    },
-    async ([pathname, b64Dir]) => {
-      const directory = decode64(b64Dir)
+  const resolved = createMemo(() => {
+    if (!params.dir) return ""
+    return decode64(params.dir) ?? ""
+  })
 
-      if (!directory) {
-        if (invalid === params.dir) return
-        invalid = b64Dir
-        showToast({
-          variant: "error",
-          title: language.t("common.requestFailed"),
-          description: language.t("directory.error.invalidUrl"),
-        })
-        navigate("/", { replace: true })
-        return
-      }
-
-      return await globalSDK
-        .createClient({
-          directory,
-          throwOnError: true,
-        })
-        .path.get()
-        .then((x) => {
-          const next = x.data?.directory ?? directory
-          invalid = ""
-          if (next === directory) return next
-          const path = pathname.slice(b64Dir.length + 1)
-          navigate(`/${base64Encode(next)}${path}${location.search}${location.hash}`, { replace: true })
-        })
-        .catch(() => {
-          invalid = ""
-          return directory
-        })
-    },
-  )
+  createEffect(() => {
+    const dir = params.dir
+    if (!dir) return
+    if (resolved()) {
+      invalid = ""
+      return
+    }
+    if (invalid === dir) return
+    invalid = dir
+    showToast({
+      variant: "error",
+      title: language.t("common.requestFailed"),
+      description: language.t("directory.error.invalidUrl"),
+    })
+    navigate("/", { replace: true })
+  })
 
   return (
     <Show when={resolved()} keyed>

packages/app/src/pages/home.tsx

@@ -113,6 +113,14 @@ export default function Home() {
             </ul>
           </div>
         </Match>
+        <Match when={!sync.ready}>
+          <div class="mt-30 mx-auto flex flex-col items-center gap-3">
+            <div class="text-12-regular text-text-weak">{language.t("common.loading")}</div>
+            <Button class="px-3" onClick={chooseProject}>
+              {language.t("command.project.open")}
+            </Button>
+          </div>
+        </Match>
         <Match when={true}>
           <div class="mt-30 mx-auto flex flex-col items-center gap-3">
             <Icon name="folder-add-left" size="large" />

packages/app/src/pages/layout.tsx

@@ -49,21 +49,16 @@ import { useNotification } from "@/context/notification"
 import { usePermission } from "@/context/permission"
 import { Binary } from "@opencode-ai/util/binary"
 import { retry } from "@opencode-ai/util/retry"
-import { playSound, soundSrc } from "@/utils/sound"
+import { playSoundById } from "@/utils/sound"
 import { createAim } from "@/utils/aim"
 import { setNavigate } from "@/utils/notification-click"
 import { Worktree as WorktreeState } from "@/utils/worktree"
 import { setSessionHandoff } from "@/pages/session/handoff"
 
 import { useDialog } from "@opencode-ai/ui/context/dialog"
-import { useTheme, type ColorScheme } from "@opencode-ai/ui/theme"
-import { DialogSelectProvider } from "@/components/dialog-select-provider"
-import { DialogSelectServer } from "@/components/dialog-select-server"
-import { DialogSettings } from "@/components/dialog-settings"
+import { useTheme, type ColorScheme } from "@opencode-ai/ui/theme/context"
 import { useCommand, type CommandOption } from "@/context/command"
 import { ConstrainDragXAxis, getDraggableId } from "@/utils/solid-dnd"
-import { DialogSelectDirectory } from "@/components/dialog-select-directory"
-import { DialogEditProject } from "@/components/dialog-edit-project"
 import { DebugBar } from "@/components/debug-bar"
 import { Titlebar } from "@/components/titlebar"
 import { useServer } from "@/context/server"
@@ -110,6 +105,8 @@ export default function Layout(props: ParentProps) {
   const pageReady = createMemo(() => ready())
 
   let scrollContainerRef: HTMLDivElement | undefined
+  let dialogRun = 0
+  let dialogDead = false
 
   const params = useParams()
   const globalSDK = useGlobalSDK()
@@ -139,7 +136,7 @@ export default function Layout(props: ParentProps) {
       dir: globalSync.peek(dir, { bootstrap: false })[0].path.directory || dir,
     }
   })
-  const availableThemeEntries = createMemo(() => Object.entries(theme.themes()))
+  const availableThemeEntries = createMemo(() => theme.ids().map((id) => [id, theme.themes()[id]] as const))
   const colorSchemeOrder: ColorScheme[] = ["system", "light", "dark"]
   const colorSchemeKey: Record<ColorScheme, "theme.scheme.system" | "theme.scheme.light" | "theme.scheme.dark"> = {
     system: "theme.scheme.system",
@@ -201,6 +198,8 @@ export default function Layout(props: ParentProps) {
   })
 
   onCleanup(() => {
+    dialogDead = true
+    dialogRun += 1
     if (navLeave.current !== undefined) clearTimeout(navLeave.current)
     clearTimeout(sortNowTimeout)
     if (sortNowInterval) clearInterval(sortNowInterval)
@@ -336,10 +335,9 @@ export default function Layout(props: ParentProps) {
     const nextIndex = currentIndex === -1 ? 0 : (currentIndex + direction + ids.length) % ids.length
     const nextThemeId = ids[nextIndex]
     theme.setTheme(nextThemeId)
-    const nextTheme = theme.themes()[nextThemeId]
     showToast({
       title: language.t("toast.theme.title"),
-      description: nextTheme?.name ?? nextThemeId,
+      description: theme.name(nextThemeId),
     })
   }
 
@@ -494,7 +492,7 @@ export default function Layout(props: ParentProps) {
 
         if (e.details.type === "permission.asked") {
           if (settings.sounds.permissionsEnabled()) {
-            playSound(soundSrc(settings.sounds.permissions()))
+            void playSoundById(settings.sounds.permissions())
           }
           if (settings.notifications.permissions()) {
             void platform.notify(title, description, href)
@@ -967,6 +965,8 @@ export default function Layout(props: ParentProps) {
         : projects[(index + offset + projects.length) % projects.length]
     if (!target) return
 
+    // warm up child store to prevent flicker
+    globalSync.child(target.worktree)
     openProject(target.worktree)
   }
 
@@ -1152,10 +1152,10 @@ export default function Layout(props: ParentProps) {
       },
     ]
 
-    for (const [id, definition] of availableThemeEntries()) {
+    for (const [id] of availableThemeEntries()) {
       commands.push({
         id: `theme.set.${id}`,
-        title: language.t("command.theme.set", { theme: definition.name ?? id }),
+        title: language.t("command.theme.set", { theme: theme.name(id) }),
         category: language.t("command.category.theme"),
         onSelect: () => theme.commitPreview(),
         onHighlight: () => {
@@ -1206,15 +1206,27 @@ export default function Layout(props: ParentProps) {
   })
 
   function connectProvider() {
-    dialog.show(() => <DialogSelectProvider />)
+    const run = ++dialogRun
+    void import("@/components/dialog-select-provider").then((x) => {
+      if (dialogDead || dialogRun !== run) return
+      dialog.show(() => <x.DialogSelectProvider />)
+    })
   }
 
   function openServer() {
-    dialog.show(() => <DialogSelectServer />)
+    const run = ++dialogRun
+    void import("@/components/dialog-select-server").then((x) => {
+      if (dialogDead || dialogRun !== run) return
+      dialog.show(() => <x.DialogSelectServer />)
+    })
   }
 
   function openSettings() {
-    dialog.show(() => <DialogSettings />)
+    const run = ++dialogRun
+    void import("@/components/dialog-settings").then((x) => {
+      if (dialogDead || dialogRun !== run) return
+      dialog.show(() => <x.DialogSettings />)
+    })
   }
 
   function projectRoot(directory: string) {
@@ -1441,7 +1453,13 @@ export default function Layout(props: ParentProps) {
     layout.sidebar.toggleWorkspaces(project.worktree)
   }
 
-  const showEditProjectDialog = (project: LocalProject) => dialog.show(() => <DialogEditProject project={project} />)
+  const showEditProjectDialog = (project: LocalProject) => {
+    const run = ++dialogRun
+    void import("@/components/dialog-edit-project").then((x) => {
+      if (dialogDead || dialogRun !== run) return
+      dialog.show(() => <x.DialogEditProject project={project} />)
+    })
+  }
 
   async function chooseProject() {
     function resolve(result: string | string[] | null) {
@@ -1462,10 +1480,14 @@ export default function Layout(props: ParentProps) {
       })
       resolve(result)
     } else {
-      dialog.show(
-        () => <DialogSelectDirectory multiple={true} onSelect={resolve} />,
-        () => resolve(null),
-      )
+      const run = ++dialogRun
+      void import("@/components/dialog-select-directory").then((x) => {
+        if (dialogDead || dialogRun !== run) return
+        dialog.show(
+          () => <x.DialogSelectDirectory multiple={true} onSelect={resolve} />,
+          () => resolve(null),
+        )
+      })
     }
   }
 
@@ -1798,6 +1820,9 @@ export default function Layout(props: ParentProps) {
     document.documentElement.style.setProperty("--dialog-left-margin", `${sidebarWidth}px`)
   })
 
+  const side = createMemo(() => Math.max(layout.sidebar.width(), 244))
+  const panel = createMemo(() => Math.max(side() - 64, 0))
+
   const loadedSessionDirs = new Set<string>()
 
   createEffect(
@@ -2074,7 +2099,7 @@ export default function Layout(props: ParentProps) {
           "max-w-full overflow-hidden": panelProps.mobile,
         }}
         style={{
-          width: panelProps.mobile ? undefined : `${Math.max(Math.max(layout.sidebar.width(), 244) - 64, 0)}px`,
+          width: panelProps.mobile ? undefined : `${panel()}px`,
         }}
       >
         <Show
@@ -2137,9 +2162,11 @@ export default function Layout(props: ParentProps) {
                     variant="ghost"
                     data-action="project-menu"
                     data-project={slug()}
-                    class="shrink-0 size-6 rounded-md data-[expanded]:bg-surface-base-active"
+                    class="shrink-0 size-6 rounded-md transition-opacity data-[expanded]:bg-surface-base-active"
                     classList={{
-                      "opacity-0 group-hover/project:opacity-100 data-[expanded]:opacity-100": !panelProps.mobile,
+                      "opacity-100": panelProps.mobile || merged(),
+                      "opacity-0 group-hover/project:opacity-100 group-focus-within/project:opacity-100 data-[expanded]:opacity-100":
+                        !panelProps.mobile && !merged(),
                     }}
                     aria-label={language.t("common.moreOptions")}
                   />
@@ -2364,7 +2391,7 @@ export default function Layout(props: ParentProps) {
                 "absolute inset-y-0 left-0": true,
                 "z-10": true,
               }}
-              style={{ width: `${Math.max(layout.sidebar.width(), 244)}px` }}
+              style={{ width: `${side()}px` }}
               ref={(el) => {
                 setState("nav", el)
               }}
@@ -2379,24 +2406,29 @@ export default function Layout(props: ParentProps) {
               }}
             >
               <div class="@container w-full h-full contain-strict">{sidebarContent()}</div>
-              <Show when={layout.sidebar.opened()}>
-                <div onPointerDown={() => setState("sizing", true)}>
-                  <ResizeHandle
-                    direction="horizontal"
-                    size={layout.sidebar.width()}
-                    min={244}
-                    max={typeof window === "undefined" ? 1000 : window.innerWidth * 0.3 + 64}
-                    onResize={(w) => {
-                      setState("sizing", true)
-                      if (sizet !== undefined) clearTimeout(sizet)
-                      sizet = window.setTimeout(() => setState("sizing", false), 120)
-                      layout.sidebar.resize(w)
-                    }}
-                  />
-                </div>
-              </Show>
             </nav>
 
+            <Show when={layout.sidebar.opened()}>
+              <div
+                class="hidden xl:block absolute inset-y-0 z-30 w-0 overflow-visible"
+                style={{ left: `${side()}px` }}
+                onPointerDown={() => setState("sizing", true)}
+              >
+                <ResizeHandle
+                  direction="horizontal"
+                  size={layout.sidebar.width()}
+                  min={244}
+                  max={typeof window === "undefined" ? 1000 : window.innerWidth * 0.3 + 64}
+                  onResize={(w) => {
+                    setState("sizing", true)
+                    if (sizet !== undefined) clearTimeout(sizet)
+                    sizet = window.setTimeout(() => setState("sizing", false), 120)
+                    layout.sidebar.resize(w)
+                  }}
+                />
+              </div>
+            </Show>
+
             <div
               class="hidden xl:block pointer-events-none absolute top-0 right-0 z-0 border-t border-border-weaker-base"
               style={{ left: "calc(4rem + 12px)" }}
@@ -2436,7 +2468,7 @@ export default function Layout(props: ParentProps) {
                   !state.sizing,
               }}
               style={{
-                "--main-left": layout.sidebar.opened() ? `${Math.max(layout.sidebar.width(), 244)}px` : "4rem",
+                "--main-left": layout.sidebar.opened() ? `${side()}px` : "4rem",
               }}
             >
               <main
@@ -2483,7 +2515,7 @@ export default function Layout(props: ParentProps) {
                 "duration-180 ease-out": state.peeked && !layout.sidebar.opened(),
                 "duration-120 ease-in": !state.peeked || layout.sidebar.opened(),
               }}
-              style={{ left: `calc(4rem + ${Math.max(Math.max(layout.sidebar.width(), 244) - 64, 0)}px)` }}
+              style={{ left: `calc(4rem + ${panel()}px)` }}
             >
               <div class="h-full w-px" style={{ "box-shadow": "var(--shadow-sidebar-overlay)" }} />
             </div>

packages/app/src/pages/layout/sidebar-items.tsx

@@ -104,7 +104,7 @@ const SessionRow = (props: {
 }): JSX.Element => (
   <A
     href={`/${props.slug}/session/${props.session.id}`}
-    class={`flex items-center justify-between gap-3 min-w-0 text-left w-full focus:outline-none transition-[padding] ${props.mobile ? "pr-7" : ""} group-hover/session:pr-7 group-focus-within/session:pr-7 group-active/session:pr-7 ${props.dense ? "py-0.5" : "py-1"}`}
+    class={`flex items-center gap-1 min-w-0 w-full text-left focus:outline-none ${props.dense ? "py-0.5" : "py-1"}`}
     onPointerDown={props.warmPress}
     onPointerEnter={props.warmHover}
     onPointerLeave={props.cancelHoverPrefetch}
@@ -115,30 +115,26 @@ const SessionRow = (props: {
       props.clearHoverProjectSoon()
     }}
   >
-    <div class="flex items-center gap-1 w-full">
-      <div
-        class="shrink-0 size-6 flex items-center justify-center"
-        style={{ color: props.tint() ?? "var(--icon-interactive-base)" }}
-      >
-        <Switch fallback={<Icon name="dash" size="small" class="text-icon-weak" />}>
-          <Match when={props.isWorking()}>
-            <Spinner class="size-[15px]" />
-          </Match>
-          <Match when={props.hasPermissions()}>
-            <div class="size-1.5 rounded-full bg-surface-warning-strong" />
-          </Match>
-          <Match when={props.hasError()}>
-            <div class="size-1.5 rounded-full bg-text-diff-delete-base" />
-          </Match>
-          <Match when={props.unseenCount() > 0}>
-            <div class="size-1.5 rounded-full bg-text-interactive-base" />
-          </Match>
-        </Switch>
-      </div>
-      <span class="text-14-regular text-text-strong grow-1 min-w-0 overflow-hidden text-ellipsis truncate">
-        {props.session.title}
-      </span>
+    <div
+      class="shrink-0 size-6 flex items-center justify-center"
+      style={{ color: props.tint() ?? "var(--icon-interactive-base)" }}
+    >
+      <Switch fallback={<Icon name="dash" size="small" class="text-icon-weak" />}>
+        <Match when={props.isWorking()}>
+          <Spinner class="size-[15px]" />
+        </Match>
+        <Match when={props.hasPermissions()}>
+          <div class="size-1.5 rounded-full bg-surface-warning-strong" />
+        </Match>
+        <Match when={props.hasError()}>
+          <div class="size-1.5 rounded-full bg-text-diff-delete-base" />
+        </Match>
+        <Match when={props.unseenCount() > 0}>
+          <div class="size-1.5 rounded-full bg-text-interactive-base" />
+        </Match>
+      </Switch>
     </div>
+    <span class="text-14-regular text-text-strong min-w-0 flex-1 truncate">{props.session.title}</span>
   </A>
 )
 
@@ -167,7 +163,11 @@ const SessionHoverPreview = (props: {
       placement="right-start"
       gutter={16}
       shift={-2}
-      trigger={<div ref={ref}>{props.trigger}</div>}
+      trigger={
+        <div ref={ref} class="min-w-0 w-full">
+          {props.trigger}
+        </div>
+      }
       open={props.hoverSession() === props.session.id}
       onOpenChange={(open) => {
         if (!open) {
@@ -309,62 +309,71 @@ export const SessionItem = (props: SessionItemProps): JSX.Element => {
   return (
     <div
       data-session-id={props.session.id}
-      class="group/session relative w-full rounded-md cursor-default pl-2 pr-3 transition-colors
+      class="group/session relative w-full min-w-0 rounded-md cursor-default pl-2 pr-3 transition-colors
              hover:bg-surface-raised-base-hover [&:has(:focus-visible)]:bg-surface-raised-base-hover has-[[data-expanded]]:bg-surface-raised-base-hover has-[.active]:bg-surface-base-active"
     >
-      <Show
-        when={hoverEnabled()}
-        fallback={
-          <Tooltip placement={props.mobile ? "bottom" : "right"} value={props.session.title} gutter={10}>
-            {item}
-          </Tooltip>
-        }
-      >
-        <SessionHoverPreview
-          mobile={props.mobile}
-          nav={props.nav}
-          hoverSession={props.hoverSession}
-          session={props.session}
-          sidebarHovering={props.sidebarHovering}
-          hoverReady={hoverReady}
-          hoverMessages={hoverMessages}
-          language={language}
-          isActive={isActive}
-          slug={props.slug}
-          setHoverSession={props.setHoverSession}
-          messageLabel={messageLabel}
-          onMessageSelect={(message) => {
-            if (!isActive())
-              layout.pendingMessage.set(`${base64Encode(props.session.directory)}/${props.session.id}`, message.id)
+      <div class="flex min-w-0 items-center gap-1">
+        <div class="min-w-0 flex-1">
+          <Show
+            when={hoverEnabled()}
+            fallback={
+              <Tooltip
+                placement={props.mobile ? "bottom" : "right"}
+                value={props.session.title}
+                gutter={10}
+                class="min-w-0 w-full"
+              >
+                {item}
+              </Tooltip>
+            }
+          >
+            <SessionHoverPreview
+              mobile={props.mobile}
+              nav={props.nav}
+              hoverSession={props.hoverSession}
+              session={props.session}
+              sidebarHovering={props.sidebarHovering}
+              hoverReady={hoverReady}
+              hoverMessages={hoverMessages}
+              language={language}
+              isActive={isActive}
+              slug={props.slug}
+              setHoverSession={props.setHoverSession}
+              messageLabel={messageLabel}
+              onMessageSelect={(message) => {
+                if (!isActive())
+                  layout.pendingMessage.set(`${base64Encode(props.session.directory)}/${props.session.id}`, message.id)
 
-            navigate(`${props.slug}/session/${props.session.id}#message-${message.id}`)
+                navigate(`${props.slug}/session/${props.session.id}#message-${message.id}`)
+              }}
+              trigger={item}
+            />
+          </Show>
+        </div>
+
+        <div
+          class="shrink-0 overflow-hidden transition-[width,opacity]"
+          classList={{
+            "w-6 opacity-100 pointer-events-auto": !!props.mobile,
+            "w-0 opacity-0 pointer-events-none": !props.mobile,
+            "group-hover/session:w-6 group-hover/session:opacity-100 group-hover/session:pointer-events-auto": true,
+            "group-focus-within/session:w-6 group-focus-within/session:opacity-100 group-focus-within/session:pointer-events-auto": true,
           }}
-          trigger={item}
-        />
-      </Show>
-
-      <div
-        class={`absolute ${props.dense ? "top-0.5 right-0.5" : "top-1 right-1"} flex items-center gap-0.5 transition-opacity`}
-        classList={{
-          "opacity-100 pointer-events-auto": !!props.mobile,
-          "opacity-0 pointer-events-none": !props.mobile,
-          "group-hover/session:opacity-100 group-hover/session:pointer-events-auto": true,
-          "group-focus-within/session:opacity-100 group-focus-within/session:pointer-events-auto": true,
-        }}
-      >
-        <Tooltip value={language.t("common.archive")} placement="top">
-          <IconButton
-            icon="archive"
-            variant="ghost"
-            class="size-6 rounded-md"
-            aria-label={language.t("common.archive")}
-            onClick={(event) => {
-              event.preventDefault()
-              event.stopPropagation()
-              void props.archiveSession(props.session)
-            }}
-          />
-        </Tooltip>
+        >
+          <Tooltip value={language.t("common.archive")} placement="top">
+            <IconButton
+              icon="archive"
+              variant="ghost"
+              class="size-6 rounded-md"
+              aria-label={language.t("common.archive")}
+              onClick={(event) => {
+                event.preventDefault()
+                event.stopPropagation()
+                void props.archiveSession(props.session)
+              }}
+            />
+          </Tooltip>
+        </div>
       </div>
     </div>
   )
@@ -386,30 +395,26 @@ export const NewSessionItem = (props: {
     <A
       href={`/${props.slug}/session`}
       end
-      class={`flex items-center justify-between gap-3 min-w-0 text-left w-full focus:outline-none ${props.dense ? "py-0.5" : "py-1"}`}
+      class={`flex items-center gap-1 min-w-0 w-full text-left focus:outline-none ${props.dense ? "py-0.5" : "py-1"}`}
       onClick={() => {
         props.setHoverSession(undefined)
         if (layout.sidebar.opened()) return
         props.clearHoverProjectSoon()
       }}
     >
-      <div class="flex items-center gap-1 w-full">
-        <div class="shrink-0 size-6 flex items-center justify-center">
-          <Icon name="new-session" size="small" class="text-icon-weak" />
-        </div>
-        <span class="text-14-regular text-text-strong grow-1 min-w-0 overflow-hidden text-ellipsis truncate">
-          {label}
-        </span>
+      <div class="shrink-0 size-6 flex items-center justify-center">
+        <Icon name="new-session" size="small" class="text-icon-weak" />
       </div>
+      <span class="text-14-regular text-text-strong min-w-0 flex-1 truncate">{label}</span>
     </A>
   )
 
   return (
-    <div class="group/session relative w-full rounded-md cursor-default transition-colors pl-2 pr-3 hover:bg-surface-raised-base-hover [&:has(:focus-visible)]:bg-surface-raised-base-hover has-[.active]:bg-surface-base-active">
+    <div class="group/session relative w-full min-w-0 rounded-md cursor-default transition-colors pl-2 pr-3 hover:bg-surface-raised-base-hover [&:has(:focus-visible)]:bg-surface-raised-base-hover has-[.active]:bg-surface-base-active">
       <Show
         when={!tooltip()}
         fallback={
-          <Tooltip placement={props.mobile ? "bottom" : "right"} value={label} gutter={10}>
+          <Tooltip placement={props.mobile ? "bottom" : "right"} value={label} gutter={10} class="min-w-0 w-full">
             {item}
           </Tooltip>
         }

packages/app/src/pages/session.tsx

@@ -41,7 +41,13 @@ import { useSync } from "@/context/sync"
 import { useTerminal } from "@/context/terminal"
 import { type FollowupDraft, sendFollowupDraft } from "@/components/prompt-input/submit"
 import { createSessionComposerState, SessionComposerRegion } from "@/pages/session/composer"
-import { createOpenReviewFile, createSessionTabs, createSizing, focusTerminalById } from "@/pages/session/helpers"
+import {
+  createOpenReviewFile,
+  createSessionTabs,
+  createSizing,
+  focusTerminalById,
+  shouldFocusTerminalOnKeyDown,
+} from "@/pages/session/helpers"
 import { MessageTimeline } from "@/pages/session/message-timeline"
 import { type DiffStyle, SessionReviewTab, type SessionReviewTabProps } from "@/pages/session/review-tab"
 import { useSessionLayout } from "@/pages/session/session-layout"
@@ -152,6 +158,13 @@ function createSessionHistoryWindow(input: SessionHistoryWindowInput) {
     preserveScroll(() => setTurnStart(nextStart))
   }
 
+  const reveal = () => {
+    const start = turnStart()
+    if (start <= 0) return false
+    backfillTurns()
+    return true
+  }
+
   /** Button path: reveal all cached turns, fetch older history, reveal one batch. */
   const loadAndReveal = async () => {
     const id = input.sessionID()
@@ -240,14 +253,19 @@ function createSessionHistoryWindow(input: SessionHistoryWindowInput) {
 
     if (added <= 0) return
     if (growth <= 0) return
+
+    if (opts?.prefetch) {
+      const current = turnStart()
+      preserveScroll(() => setTurnStart(current + growth))
+      return
+    }
+
     if (turnStart() !== start) return
 
-    const reveal = !opts?.prefetch
     const currentRendered = renderedUserMessages().length
     const base = Math.max(beforeRendered, currentRendered)
-    const target = reveal ? Math.min(afterVisible, base + turnBatch) : base
-    const nextStart = Math.max(0, afterVisible - target)
-    preserveScroll(() => setTurnStart(nextStart))
+    const target = Math.min(afterVisible, base + turnBatch)
+    preserveScroll(() => setTurnStart(Math.max(0, afterVisible - target)))
   }
 
   const onScrollerScroll = () => {
@@ -292,6 +310,7 @@ function createSessionHistoryWindow(input: SessionHistoryWindowInput) {
   return {
     turnStart,
     setTurnStart,
+    reveal,
     renderedUserMessages,
     loadAndReveal,
     onScrollerScroll,
@@ -850,7 +869,7 @@ export default function Page() {
     // Prefer the open terminal over the composer when it can take focus
     if (view().terminal.opened()) {
       const id = terminal.active()
-      if (id && focusTerminalById(id)) return
+      if (id && shouldFocusTerminalOnKeyDown(event) && focusTerminalById(id)) return
     }
 
     // Only treat explicit scroll keys as potential "user scroll" gestures.
@@ -866,6 +885,7 @@ export default function Page() {
   }
 
   const mobileChanges = createMemo(() => !isDesktop() && store.mobileTab === "changes")
+  const wantsDiff = createMemo(() => (isDesktop() ? desktopReviewOpen() && activeTab() === "review" : mobileChanges()))
 
   const fileTreeTab = () => layout.fileTree.tab()
   const setFileTreeTab = (value: "changes" | "all") => layout.fileTree.setTab(value)
@@ -1063,6 +1083,7 @@ export default function Page() {
   }
 
   const focusReviewDiff = (path: string) => {
+    void tabs().open("review")
     openReviewPanel()
     view().review.openPath(path)
     setTree({ activeDiff: path, pendingDiff: path })
@@ -1113,10 +1134,7 @@ export default function Page() {
     const id = params.id
     if (!id) return
 
-    const wants = isDesktop()
-      ? desktopFileTreeOpen() || (desktopReviewOpen() && activeTab() === "review")
-      : store.mobileTab === "changes"
-    if (!wants) return
+    if (!wantsDiff()) return
     if (sync.data.session_diff[id] !== undefined) return
     if (sync.status === "loading") return
 
@@ -1125,13 +1143,7 @@ export default function Page() {
 
   createEffect(
     on(
-      () =>
-        [
-          sessionKey(),
-          isDesktop()
-            ? desktopFileTreeOpen() || (desktopReviewOpen() && activeTab() === "review")
-            : store.mobileTab === "changes",
-        ] as const,
+      () => [sessionKey(), wantsDiff()] as const,
       ([key, wants]) => {
         if (diffFrame !== undefined) cancelAnimationFrame(diffFrame)
         if (diffTimer !== undefined) window.clearTimeout(diffTimer)
@@ -1156,25 +1168,10 @@ export default function Page() {
     ),
   )
 
-  let treeDir: string | undefined
-  createEffect(() => {
-    const dir = sdk.directory
-    if (!isDesktop()) return
-    if (!layout.fileTree.opened()) return
-    if (sync.status === "loading") return
-
-    fileTreeTab()
-    const refresh = treeDir !== dir
-    treeDir = dir
-    void (refresh ? file.tree.refresh("") : file.tree.list(""))
-  })
-
   createEffect(
     on(
       () => sdk.directory,
       () => {
-        void file.tree.list("")
-
         const tab = activeFileTab()
         if (!tab) return
         const path = file.pathFromTab(tab)
@@ -1287,9 +1284,9 @@ export default function Page() {
       const el = scroller
       if (!el) return
       if (el.scrollHeight > el.clientHeight + 1) return
-      if (historyWindow.turnStart() <= 0 && !historyMore()) return
+      if (historyWindow.turnStart() <= 0) return
 
-      void historyWindow.loadAndReveal()
+      historyWindow.reveal()
     })
   }
 
@@ -1300,14 +1297,13 @@ export default function Page() {
           params.id,
           messagesReady(),
           historyWindow.turnStart(),
-          historyMore(),
           historyLoading(),
           autoScroll.userScrolled(),
           visibleUserMessages().length,
         ] as const,
-      ([id, ready, start, more, loading, scrolled]) => {
+      ([id, ready, start, loading, scrolled]) => {
         if (!id || !ready || loading || scrolled) return
-        if (start <= 0 && !more) return
+        if (start <= 0) return
         fill()
       },
       { defer: true },
@@ -1629,6 +1625,9 @@ export default function Page() {
     sessionID: () => params.id,
     messagesReady,
     visibleUserMessages,
+    historyMore,
+    historyLoading,
+    loadMore: (sessionID) => sync.session.history.loadMore(sessionID),
     turnStart: historyWindow.turnStart,
     currentMessageId: () => store.messageId,
     pendingMessage: () => ui.pendingMessage,
@@ -1700,7 +1699,7 @@ export default function Page() {
           <div class="flex-1 min-h-0 overflow-hidden">
             <Switch>
               <Match when={params.id}>
-                <Show when={lastUserMessage()}>
+                <Show when={messagesReady()}>
                   <MessageTimeline
                     mobileChanges={mobileChanges()}
                     mobileFallback={reviewContent({

packages/app/src/pages/session/helpers.test.ts

@@ -7,6 +7,7 @@ import {
   createSessionTabs,
   focusTerminalById,
   getTabReorderIndex,
+  shouldFocusTerminalOnKeyDown,
 } from "./helpers"
 
 describe("createOpenReviewFile", () => {
@@ -86,6 +87,26 @@ describe("focusTerminalById", () => {
   })
 })
 
+describe("shouldFocusTerminalOnKeyDown", () => {
+  test("skips pure modifier keys", () => {
+    expect(shouldFocusTerminalOnKeyDown(new KeyboardEvent("keydown", { key: "Meta", metaKey: true }))).toBe(false)
+    expect(shouldFocusTerminalOnKeyDown(new KeyboardEvent("keydown", { key: "Control", ctrlKey: true }))).toBe(false)
+    expect(shouldFocusTerminalOnKeyDown(new KeyboardEvent("keydown", { key: "Alt", altKey: true }))).toBe(false)
+    expect(shouldFocusTerminalOnKeyDown(new KeyboardEvent("keydown", { key: "Shift", shiftKey: true }))).toBe(false)
+  })
+
+  test("skips shortcut key combos", () => {
+    expect(shouldFocusTerminalOnKeyDown(new KeyboardEvent("keydown", { key: "c", metaKey: true }))).toBe(false)
+    expect(shouldFocusTerminalOnKeyDown(new KeyboardEvent("keydown", { key: "c", ctrlKey: true }))).toBe(false)
+    expect(shouldFocusTerminalOnKeyDown(new KeyboardEvent("keydown", { key: "ArrowLeft", altKey: true }))).toBe(false)
+  })
+
+  test("keeps plain typing focused on terminal", () => {
+    expect(shouldFocusTerminalOnKeyDown(new KeyboardEvent("keydown", { key: "a" }))).toBe(true)
+    expect(shouldFocusTerminalOnKeyDown(new KeyboardEvent("keydown", { key: "A", shiftKey: true }))).toBe(true)
+  })
+})
+
 describe("getTabReorderIndex", () => {
   test("returns target index for valid drag reorder", () => {
     expect(getTabReorderIndex(["a", "b", "c"], "a", "c")).toBe(2)

packages/app/src/pages/session/helpers.ts

@@ -49,7 +49,6 @@ export const createSessionTabs = (input: TabsInput) => {
     const first = openedTabs()[0]
     if (first) return first
     if (contextOpen()) return "context"
-    if (review() && hasReview()) return "review"
     return "empty"
   })
   const activeFileTab = createMemo(() => {
@@ -93,6 +92,13 @@ export const focusTerminalById = (id: string) => {
   return true
 }
 
+const skip = new Set(["Alt", "Control", "Meta", "Shift"])
+
+export const shouldFocusTerminalOnKeyDown = (event: Pick<KeyboardEvent, "key" | "ctrlKey" | "metaKey" | "altKey">) => {
+  if (skip.has(event.key)) return false
+  return !(event.ctrlKey || event.metaKey || event.altKey)
+}
+
 export const createOpenReviewFile = (input: {
   showAllFiles: () => void
   tabForPath: (path: string) => string

packages/app/src/pages/session/message-timeline.tsx

@@ -896,7 +896,8 @@ export function MessageTimeline(props: {
             </Show>
             <div
               role="log"
-              class="flex flex-col gap-12 items-start justify-start pb-16 transition-[margin]"
+              data-slot="session-turn-list"
+              class="flex flex-col items-start justify-start pb-16 transition-[margin]"
               classList={{
                 "w-full": true,
                 "md:max-w-200 md:mx-auto 2xl:max-w-[1000px]": props.centered,
@@ -923,7 +924,15 @@ export function MessageTimeline(props: {
                 {(messageID) => {
                   const active = createMemo(() => activeMessageID() === messageID)
                   const comments = createMemo(() => messageComments(sync.data.part[messageID] ?? []), [], {
-                    equals: (a, b) => JSON.stringify(a) === JSON.stringify(b),
+                    equals: (a, b) =>
+                      a.length === b.length &&
+                      a.every(
+                        (c, i) =>
+                          c.path === b[i].path &&
+                          c.comment === b[i].comment &&
+                          c.selection?.startLine === b[i].selection?.startLine &&
+                          c.selection?.endLine === b[i].selection?.endLine,
+                      ),
                   })
                   const commentCount = createMemo(() => comments().length)
                   return (
@@ -979,6 +988,7 @@ export function MessageTimeline(props: {
                       <SessionTurn
                         sessionID={sessionID() ?? ""}
                         messageID={messageID}
+                        messages={sessionMessages()}
                         actions={props.actions}
                         active={active()}
                         status={active() ? sessionStatus() : undefined}

packages/app/src/pages/session/session-side-panel.tsx

@@ -13,7 +13,6 @@ import { useDialog } from "@opencode-ai/ui/context/dialog"
 
 import FileTree from "@/components/file-tree"
 import { SessionContextUsage } from "@/components/session-context-usage"
-import { DialogSelectFile } from "@/components/dialog-select-file"
 import { SessionContextTab, SortableTab, FileVisual } from "@/components/session"
 import { useCommand } from "@/context/command"
 import { useFile, type SelectedLineRange } from "@/context/file"
@@ -56,14 +55,15 @@ export function SessionSidePanel(props: {
 
   const info = createMemo(() => (params.id ? sync.session.get(params.id) : undefined))
   const diffs = createMemo(() => (params.id ? (sync.data.session_diff[params.id] ?? []) : []))
+  const changes = createMemo(() => {
+    const id = params.id
+    if (!id) return []
+    const full = sync.data.session_diff[id]
+    if (full !== undefined) return full
+    return info()?.summary?.diffs ?? []
+  })
   const reviewCount = createMemo(() => Math.max(info()?.summary?.files ?? 0, diffs().length))
   const hasReview = createMemo(() => reviewCount() > 0)
-  const diffsReady = createMemo(() => {
-    const id = params.id
-    if (!id) return true
-    if (!hasReview()) return true
-    return sync.data.session_diff[id] !== undefined
-  })
 
   const reviewEmptyKey = createMemo(() => {
     if (sync.project && !sync.project.vcs) return "session.review.noVcs"
@@ -71,7 +71,7 @@ export function SessionSidePanel(props: {
     return "session.review.noChanges"
   })
 
-  const diffFiles = createMemo(() => diffs().map((d) => d.file))
+  const diffFiles = createMemo(() => changes().map((d) => d.file))
   const kinds = createMemo(() => {
     const merge = (a: "add" | "del" | "mix" | undefined, b: "add" | "del" | "mix") => {
       if (!a) return b
@@ -82,7 +82,7 @@ export function SessionSidePanel(props: {
     const normalize = (p: string) => p.replaceAll("\\\\", "/").replace(/\/+$/, "")
 
     const out = new Map<string, "add" | "del" | "mix">()
-    for (const diff of diffs()) {
+    for (const diff of changes()) {
       const file = normalize(diff.file)
       const kind = diff.status === "added" ? "add" : diff.status === "deleted" ? "del" : "mix"
 
@@ -293,9 +293,11 @@ export function SessionSidePanel(props: {
                             variant="ghost"
                             iconSize="large"
                             class="!rounded-md"
-                            onClick={() =>
-                              dialog.show(() => <DialogSelectFile mode="files" onOpenFile={showAllFiles} />)
-                            }
+                            onClick={() => {
+                              void import("@/components/dialog-select-file").then((x) =>
+                                dialog.show(() => <x.DialogSelectFile mode="files" onOpenFile={showAllFiles} />),
+                              )
+                            }}
                             aria-label={language.t("command.file.open")}
                           />
                         </TooltipKeybind>
@@ -386,26 +388,17 @@ export function SessionSidePanel(props: {
                 </Tabs.List>
                 <Tabs.Content value="changes" class="bg-background-stronger px-3 py-0">
                   <Switch>
-                    <Match when={hasReview()}>
-                      <Show
-                        when={diffsReady()}
-                        fallback={
-                          <div class="px-2 py-2 text-12-regular text-text-weak">
-                            {language.t("common.loading")}
-                            {language.t("common.loading.ellipsis")}
-                          </div>
-                        }
-                      >
-                        <FileTree
-                          path=""
-                          class="pt-3"
-                          allowed={diffFiles()}
-                          kinds={kinds()}
-                          draggable={false}
-                          active={props.activeDiff}
-                          onFileClick={(node) => props.focusReviewDiff(node.path)}
-                        />
-                      </Show>
+                    <Match when={hasReview() && diffFiles().length > 0}>
+                      <FileTree
+                        synthetic
+                        path=""
+                        class="pt-3"
+                        allowed={diffFiles()}
+                        kinds={kinds()}
+                        draggable={false}
+                        active={props.activeDiff}
+                        onFileClick={(node) => props.focusReviewDiff(node.path)}
+                      />
                     </Match>
                     <Match when={true}>
                       {empty(

packages/app/src/pages/session/use-session-commands.tsx

@@ -11,10 +11,6 @@ import { usePrompt } from "@/context/prompt"
 import { useSDK } from "@/context/sdk"
 import { useSync } from "@/context/sync"
 import { useTerminal } from "@/context/terminal"
-import { DialogSelectFile } from "@/components/dialog-select-file"
-import { DialogSelectModel } from "@/components/dialog-select-model"
-import { DialogSelectMcp } from "@/components/dialog-select-mcp"
-import { DialogFork } from "@/components/dialog-fork"
 import { showToast } from "@opencode-ai/ui/toast"
 import { findLast } from "@opencode-ai/util/array"
 import { createSessionTabs } from "@/pages/session/helpers"
@@ -257,7 +253,11 @@ export const useSessionCommands = (actions: SessionCommandContext) => {
         description: language.t("palette.search.placeholder"),
         keybind: "mod+k,mod+p",
         slash: "open",
-        onSelect: () => dialog.show(() => <DialogSelectFile onOpenFile={showAllFiles} />),
+        onSelect: () => {
+          void import("@/components/dialog-select-file").then((x) =>
+            dialog.show(() => <x.DialogSelectFile onOpenFile={showAllFiles} />),
+          )
+        },
       }),
       fileCommand({
         id: "tab.close",
@@ -333,7 +333,7 @@ export const useSessionCommands = (actions: SessionCommandContext) => {
         id: "message.previous",
         title: language.t("command.message.previous"),
         description: language.t("command.message.previous.description"),
-        keybind: "mod+arrowup",
+        keybind: "mod+alt+[",
         disabled: !params.id,
         onSelect: () => navigateMessageByOffset(-1),
       }),
@@ -341,7 +341,7 @@ export const useSessionCommands = (actions: SessionCommandContext) => {
         id: "message.next",
         title: language.t("command.message.next"),
         description: language.t("command.message.next.description"),
-        keybind: "mod+arrowdown",
+        keybind: "mod+alt+]",
         disabled: !params.id,
         onSelect: () => navigateMessageByOffset(1),
       }),
@@ -351,7 +351,11 @@ export const useSessionCommands = (actions: SessionCommandContext) => {
         description: language.t("command.model.choose.description"),
         keybind: "mod+'",
         slash: "model",
-        onSelect: () => dialog.show(() => <DialogSelectModel model={local.model} />),
+        onSelect: () => {
+          void import("@/components/dialog-select-model").then((x) =>
+            dialog.show(() => <x.DialogSelectModel model={local.model} />),
+          )
+        },
       }),
       mcpCommand({
         id: "mcp.toggle",
@@ -359,7 +363,9 @@ export const useSessionCommands = (actions: SessionCommandContext) => {
         description: language.t("command.mcp.toggle.description"),
         keybind: "mod+;",
         slash: "mcp",
-        onSelect: () => dialog.show(() => <DialogSelectMcp />),
+        onSelect: () => {
+          void import("@/components/dialog-select-mcp").then((x) => dialog.show(() => <x.DialogSelectMcp />))
+        },
       }),
       agentCommand({
         id: "agent.cycle",
@@ -487,7 +493,9 @@ export const useSessionCommands = (actions: SessionCommandContext) => {
         description: language.t("command.session.fork.description"),
         slash: "fork",
         disabled: !params.id || visibleUserMessages().length === 0,
-        onSelect: () => dialog.show(() => <DialogFork />),
+        onSelect: () => {
+          void import("@/components/dialog-fork").then((x) => dialog.show(() => <x.DialogFork />))
+        },
       }),
       ...share,
     ]

packages/app/src/pages/session/use-session-hash-scroll.ts

@@ -8,6 +8,9 @@ export const useSessionHashScroll = (input: {
   sessionID: () => string | undefined
   messagesReady: () => boolean
   visibleUserMessages: () => UserMessage[]
+  historyMore: () => boolean
+  historyLoading: () => boolean
+  loadMore: (sessionID: string) => Promise<void>
   turnStart: () => number
   currentMessageId: () => string | undefined
   pendingMessage: () => string | undefined
@@ -181,6 +184,21 @@ export const useSessionHashScroll = (input: {
     queue(() => scrollToMessage(msg, "auto"))
   })
 
+  createEffect(() => {
+    const sessionID = input.sessionID()
+    if (!sessionID || !input.messagesReady()) return
+
+    visibleUserMessages()
+
+    let targetId = input.pendingMessage()
+    if (!targetId && !clearing) targetId = messageIdFromHash(location.hash)
+    if (!targetId) return
+    if (messageById().has(targetId)) return
+    if (!input.historyMore() || input.historyLoading()) return
+
+    void input.loadMore(sessionID)
+  })
+
   onMount(() => {
     if (typeof window !== "undefined" && "scrollRestoration" in window.history) {
       window.history.scrollRestoration = "manual"

packages/app/src/utils/server-health.ts

@@ -14,6 +14,15 @@ interface CheckServerHealthOptions {
 const defaultTimeoutMs = 3000
 const defaultRetryCount = 2
 const defaultRetryDelayMs = 100
+const cacheMs = 750
+const healthCache = new Map<
+  string,
+  { at: number; done: boolean; fetch: typeof globalThis.fetch; promise: Promise<ServerHealth> }
+>()
+
+function cacheKey(server: ServerConnection.HttpBase) {
+  return `${server.url}\n${server.username ?? ""}\n${server.password ?? ""}`
+}
 
 function timeoutSignal(timeoutMs: number) {
   const timeout = (AbortSignal as unknown as { timeout?: (ms: number) => AbortSignal }).timeout
@@ -87,5 +96,18 @@ export function useCheckServerHealth() {
   const platform = usePlatform()
   const fetcher = platform.fetch ?? globalThis.fetch
 
-  return (http: ServerConnection.HttpBase) => checkServerHealth(http, fetcher)
+  return (http: ServerConnection.HttpBase) => {
+    const key = cacheKey(http)
+    const hit = healthCache.get(key)
+    const now = Date.now()
+    if (hit && hit.fetch === fetcher && (!hit.done || now - hit.at < cacheMs)) return hit.promise
+    const promise = checkServerHealth(http, fetcher).finally(() => {
+      const next = healthCache.get(key)
+      if (!next || next.promise !== promise) return
+      next.done = true
+      next.at = Date.now()
+    })
+    healthCache.set(key, { at: now, done: false, fetch: fetcher, promise })
+    return promise
+  }
 }

packages/app/src/utils/sound.ts

@@ -1,106 +1,89 @@
-import alert01 from "@opencode-ai/ui/audio/alert-01.aac"
-import alert02 from "@opencode-ai/ui/audio/alert-02.aac"
-import alert03 from "@opencode-ai/ui/audio/alert-03.aac"
-import alert04 from "@opencode-ai/ui/audio/alert-04.aac"
-import alert05 from "@opencode-ai/ui/audio/alert-05.aac"
-import alert06 from "@opencode-ai/ui/audio/alert-06.aac"
-import alert07 from "@opencode-ai/ui/audio/alert-07.aac"
-import alert08 from "@opencode-ai/ui/audio/alert-08.aac"
-import alert09 from "@opencode-ai/ui/audio/alert-09.aac"
-import alert10 from "@opencode-ai/ui/audio/alert-10.aac"
-import bipbop01 from "@opencode-ai/ui/audio/bip-bop-01.aac"
-import bipbop02 from "@opencode-ai/ui/audio/bip-bop-02.aac"
-import bipbop03 from "@opencode-ai/ui/audio/bip-bop-03.aac"
-import bipbop04 from "@opencode-ai/ui/audio/bip-bop-04.aac"
-import bipbop05 from "@opencode-ai/ui/audio/bip-bop-05.aac"
-import bipbop06 from "@opencode-ai/ui/audio/bip-bop-06.aac"
-import bipbop07 from "@opencode-ai/ui/audio/bip-bop-07.aac"
-import bipbop08 from "@opencode-ai/ui/audio/bip-bop-08.aac"
-import bipbop09 from "@opencode-ai/ui/audio/bip-bop-09.aac"
-import bipbop10 from "@opencode-ai/ui/audio/bip-bop-10.aac"
-import nope01 from "@opencode-ai/ui/audio/nope-01.aac"
-import nope02 from "@opencode-ai/ui/audio/nope-02.aac"
-import nope03 from "@opencode-ai/ui/audio/nope-03.aac"
-import nope04 from "@opencode-ai/ui/audio/nope-04.aac"
-import nope05 from "@opencode-ai/ui/audio/nope-05.aac"
-import nope06 from "@opencode-ai/ui/audio/nope-06.aac"
-import nope07 from "@opencode-ai/ui/audio/nope-07.aac"
-import nope08 from "@opencode-ai/ui/audio/nope-08.aac"
-import nope09 from "@opencode-ai/ui/audio/nope-09.aac"
-import nope10 from "@opencode-ai/ui/audio/nope-10.aac"
-import nope11 from "@opencode-ai/ui/audio/nope-11.aac"
-import nope12 from "@opencode-ai/ui/audio/nope-12.aac"
-import staplebops01 from "@opencode-ai/ui/audio/staplebops-01.aac"
-import staplebops02 from "@opencode-ai/ui/audio/staplebops-02.aac"
-import staplebops03 from "@opencode-ai/ui/audio/staplebops-03.aac"
-import staplebops04 from "@opencode-ai/ui/audio/staplebops-04.aac"
-import staplebops05 from "@opencode-ai/ui/audio/staplebops-05.aac"
-import staplebops06 from "@opencode-ai/ui/audio/staplebops-06.aac"
-import staplebops07 from "@opencode-ai/ui/audio/staplebops-07.aac"
-import yup01 from "@opencode-ai/ui/audio/yup-01.aac"
-import yup02 from "@opencode-ai/ui/audio/yup-02.aac"
-import yup03 from "@opencode-ai/ui/audio/yup-03.aac"
-import yup04 from "@opencode-ai/ui/audio/yup-04.aac"
-import yup05 from "@opencode-ai/ui/audio/yup-05.aac"
-import yup06 from "@opencode-ai/ui/audio/yup-06.aac"
+let files: Record<string, () => Promise<string>> | undefined
+let loads: Record<SoundID, () => Promise<string>> | undefined
+
+function getFiles() {
+  if (files) return files
+  files = import.meta.glob("../../../ui/src/assets/audio/*.aac", { import: "default" }) as Record<
+    string,
+    () => Promise<string>
+  >
+  return files
+}
 
 export const SOUND_OPTIONS = [
-  { id: "alert-01", label: "sound.option.alert01", src: alert01 },
-  { id: "alert-02", label: "sound.option.alert02", src: alert02 },
-  { id: "alert-03", label: "sound.option.alert03", src: alert03 },
-  { id: "alert-04", label: "sound.option.alert04", src: alert04 },
-  { id: "alert-05", label: "sound.option.alert05", src: alert05 },
-  { id: "alert-06", label: "sound.option.alert06", src: alert06 },
-  { id: "alert-07", label: "sound.option.alert07", src: alert07 },
-  { id: "alert-08", label: "sound.option.alert08", src: alert08 },
-  { id: "alert-09", label: "sound.option.alert09", src: alert09 },
-  { id: "alert-10", label: "sound.option.alert10", src: alert10 },
-  { id: "bip-bop-01", label: "sound.option.bipbop01", src: bipbop01 },
-  { id: "bip-bop-02", label: "sound.option.bipbop02", src: bipbop02 },
-  { id: "bip-bop-03", label: "sound.option.bipbop03", src: bipbop03 },
-  { id: "bip-bop-04", label: "sound.option.bipbop04", src: bipbop04 },
-  { id: "bip-bop-05", label: "sound.option.bipbop05", src: bipbop05 },
-  { id: "bip-bop-06", label: "sound.option.bipbop06", src: bipbop06 },
-  { id: "bip-bop-07", label: "sound.option.bipbop07", src: bipbop07 },
-  { id: "bip-bop-08", label: "sound.option.bipbop08", src: bipbop08 },
-  { id: "bip-bop-09", label: "sound.option.bipbop09", src: bipbop09 },
-  { id: "bip-bop-10", label: "sound.option.bipbop10", src: bipbop10 },
-  { id: "staplebops-01", label: "sound.option.staplebops01", src: staplebops01 },
-  { id: "staplebops-02", label: "sound.option.staplebops02", src: staplebops02 },
-  { id: "staplebops-03", label: "sound.option.staplebops03", src: staplebops03 },
-  { id: "staplebops-04", label: "sound.option.staplebops04", src: staplebops04 },
-  { id: "staplebops-05", label: "sound.option.staplebops05", src: staplebops05 },
-  { id: "staplebops-06", label: "sound.option.staplebops06", src: staplebops06 },
-  { id: "staplebops-07", label: "sound.option.staplebops07", src: staplebops07 },
-  { id: "nope-01", label: "sound.option.nope01", src: nope01 },
-  { id: "nope-02", label: "sound.option.nope02", src: nope02 },
-  { id: "nope-03", label: "sound.option.nope03", src: nope03 },
-  { id: "nope-04", label: "sound.option.nope04", src: nope04 },
-  { id: "nope-05", label: "sound.option.nope05", src: nope05 },
-  { id: "nope-06", label: "sound.option.nope06", src: nope06 },
-  { id: "nope-07", label: "sound.option.nope07", src: nope07 },
-  { id: "nope-08", label: "sound.option.nope08", src: nope08 },
-  { id: "nope-09", label: "sound.option.nope09", src: nope09 },
-  { id: "nope-10", label: "sound.option.nope10", src: nope10 },
-  { id: "nope-11", label: "sound.option.nope11", src: nope11 },
-  { id: "nope-12", label: "sound.option.nope12", src: nope12 },
-  { id: "yup-01", label: "sound.option.yup01", src: yup01 },
-  { id: "yup-02", label: "sound.option.yup02", src: yup02 },
-  { id: "yup-03", label: "sound.option.yup03", src: yup03 },
-  { id: "yup-04", label: "sound.option.yup04", src: yup04 },
-  { id: "yup-05", label: "sound.option.yup05", src: yup05 },
-  { id: "yup-06", label: "sound.option.yup06", src: yup06 },
+  { id: "alert-01", label: "sound.option.alert01" },
+  { id: "alert-02", label: "sound.option.alert02" },
+  { id: "alert-03", label: "sound.option.alert03" },
+  { id: "alert-04", label: "sound.option.alert04" },
+  { id: "alert-05", label: "sound.option.alert05" },
+  { id: "alert-06", label: "sound.option.alert06" },
+  { id: "alert-07", label: "sound.option.alert07" },
+  { id: "alert-08", label: "sound.option.alert08" },
+  { id: "alert-09", label: "sound.option.alert09" },
+  { id: "alert-10", label: "sound.option.alert10" },
+  { id: "bip-bop-01", label: "sound.option.bipbop01" },
+  { id: "bip-bop-02", label: "sound.option.bipbop02" },
+  { id: "bip-bop-03", label: "sound.option.bipbop03" },
+  { id: "bip-bop-04", label: "sound.option.bipbop04" },
+  { id: "bip-bop-05", label: "sound.option.bipbop05" },
+  { id: "bip-bop-06", label: "sound.option.bipbop06" },
+  { id: "bip-bop-07", label: "sound.option.bipbop07" },
+  { id: "bip-bop-08", label: "sound.option.bipbop08" },
+  { id: "bip-bop-09", label: "sound.option.bipbop09" },
+  { id: "bip-bop-10", label: "sound.option.bipbop10" },
+  { id: "staplebops-01", label: "sound.option.staplebops01" },
+  { id: "staplebops-02", label: "sound.option.staplebops02" },
+  { id: "staplebops-03", label: "sound.option.staplebops03" },
+  { id: "staplebops-04", label: "sound.option.staplebops04" },
+  { id: "staplebops-05", label: "sound.option.staplebops05" },
+  { id: "staplebops-06", label: "sound.option.staplebops06" },
+  { id: "staplebops-07", label: "sound.option.staplebops07" },
+  { id: "nope-01", label: "sound.option.nope01" },
+  { id: "nope-02", label: "sound.option.nope02" },
+  { id: "nope-03", label: "sound.option.nope03" },
+  { id: "nope-04", label: "sound.option.nope04" },
+  { id: "nope-05", label: "sound.option.nope05" },
+  { id: "nope-06", label: "sound.option.nope06" },
+  { id: "nope-07", label: "sound.option.nope07" },
+  { id: "nope-08", label: "sound.option.nope08" },
+  { id: "nope-09", label: "sound.option.nope09" },
+  { id: "nope-10", label: "sound.option.nope10" },
+  { id: "nope-11", label: "sound.option.nope11" },
+  { id: "nope-12", label: "sound.option.nope12" },
+  { id: "yup-01", label: "sound.option.yup01" },
+  { id: "yup-02", label: "sound.option.yup02" },
+  { id: "yup-03", label: "sound.option.yup03" },
+  { id: "yup-04", label: "sound.option.yup04" },
+  { id: "yup-05", label: "sound.option.yup05" },
+  { id: "yup-06", label: "sound.option.yup06" },
 ] as const
 
 export type SoundOption = (typeof SOUND_OPTIONS)[number]
 export type SoundID = SoundOption["id"]
 
-const soundById = Object.fromEntries(SOUND_OPTIONS.map((s) => [s.id, s.src])) as Record<SoundID, string>
+function getLoads() {
+  if (loads) return loads
+  loads = Object.fromEntries(
+    Object.entries(getFiles()).flatMap(([path, load]) => {
+      const file = path.split("/").at(-1)
+      if (!file) return []
+      return [[file.replace(/\.aac$/, ""), load] as const]
+    }),
+  ) as Record<SoundID, () => Promise<string>>
+  return loads
+}
+
+const cache = new Map<SoundID, Promise<string | undefined>>()
 
 export function soundSrc(id: string | undefined) {
-  if (!id) return
-  if (!(id in soundById)) return
-  return soundById[id as SoundID]
+  const loads = getLoads()
+  if (!id || !(id in loads)) return Promise.resolve(undefined)
+  const key = id as SoundID
+  const hit = cache.get(key)
+  if (hit) return hit
+  const next = loads[key]().catch(() => undefined)
+  cache.set(key, next)
+  return next
 }
 
 export function playSound(src: string | undefined) {
@@ -108,10 +91,12 @@ export function playSound(src: string | undefined) {
   if (!src) return
   const audio = new Audio(src)
   audio.play().catch(() => undefined)
-
-  // Return a cleanup function to pause the sound.
   return () => {
     audio.pause()
     audio.currentTime = 0
   }
 }
+
+export function playSoundById(id: string | undefined) {
+  return soundSrc(id).then((src) => playSound(src))
+}

packages/app/vite.js

@@ -1,7 +1,10 @@
+import { readFileSync } from "node:fs"
 import solidPlugin from "vite-plugin-solid"
 import tailwindcss from "@tailwindcss/vite"
 import { fileURLToPath } from "url"
 
+const theme = fileURLToPath(new URL("./public/oc-theme-preload.js", import.meta.url))
+
 /**
  * @type {import("vite").PluginOption}
  */
@@ -21,6 +24,15 @@ export default [
       }
     },
   },
+  {
+    name: "opencode-desktop:theme-preload",
+    transformIndexHtml(html) {
+      return html.replace(
+        '<script id="oc-theme-preload-script" src="/oc-theme-preload.js"></script>',
+        `<script id="oc-theme-preload-script">${readFileSync(theme, "utf8")}</script>`,
+      )
+    },
+  },
   tailwindcss(),
   solidPlugin(),
 ]

packages/console/app/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@opencode-ai/console-app",
-  "version": "1.3.0",
+  "version": "1.3.2",
   "type": "module",
   "license": "MIT",
   "scripts": {

packages/console/app/src/routes/feishu.ts

@@ -2,6 +2,6 @@ import { redirect } from "@solidjs/router"
 
 export async function GET() {
   return redirect(
-    "https://applink.feishu.cn/client/chat/chatter/add_by_link?link_token=de8k6664-1b5e-43f2-8efd-21d6772647b5&qr_code=true",
+    "https://applink.feishu.cn/client/chat/chatter/add_by_link?link_token=738j8655-cd59-4633-a30a-1124e0096789&qr_code=true",
   )
 }

packages/console/app/src/routes/zen/util/handler.ts

@@ -340,6 +340,13 @@ export async function handler(
       "error.message": error.message,
       "error.cause": error.cause?.toString(),
     })
+    if (error.message.startsWith("Failed query")) {
+      try {
+        logger.metric({
+          "error.cause2": JSON.stringify(error.cause),
+        })
+      } catch (e) {}
+    }
 
     // Note: both top level "type" and "error.type" fields are used by the @ai-sdk/anthropic client to render the error message.
     if (
@@ -461,12 +468,17 @@ export async function handler(
       ...modelProvider,
       ...zenData.providers[modelProvider.id],
       ...(() => {
-        const format = zenData.providers[modelProvider.id].format
+        const providerProps = zenData.providers[modelProvider.id]
+        const format = providerProps.format
         const providerModel = modelProvider.model
         if (format === "anthropic") return anthropicHelper({ reqModel, providerModel })
         if (format === "google") return googleHelper({ reqModel, providerModel })
         if (format === "openai") return openaiHelper({ reqModel, providerModel })
-        return oaCompatHelper({ reqModel, providerModel })
+        return oaCompatHelper({
+          reqModel,
+          providerModel,
+          adjustCacheUsage: providerProps.adjustCacheUsage,
+        })
       })(),
     }
   }

packages/console/app/src/routes/zen/util/provider/openai-compatible.ts

@@ -21,7 +21,7 @@ type Usage = {
   }
 }
 
-export const oaCompatHelper: ProviderHelper = () => ({
+export const oaCompatHelper: ProviderHelper = ({ adjustCacheUsage }) => ({
   format: "oa-compat",
   modifyUrl: (providerApi: string) => providerApi + "/chat/completions",
   modifyHeaders: (headers: Headers, body: Record<string, any>, apiKey: string) => {
@@ -57,10 +57,15 @@ export const oaCompatHelper: ProviderHelper = () => ({
     }
   },
   normalizeUsage: (usage: Usage) => {
-    const inputTokens = usage.prompt_tokens ?? 0
+    let inputTokens = usage.prompt_tokens ?? 0
     const outputTokens = usage.completion_tokens ?? 0
     const reasoningTokens = usage.completion_tokens_details?.reasoning_tokens ?? undefined
-    const cacheReadTokens = usage.cached_tokens ?? usage.prompt_tokens_details?.cached_tokens ?? undefined
+    let cacheReadTokens = usage.cached_tokens ?? usage.prompt_tokens_details?.cached_tokens ?? undefined
+
+    if (adjustCacheUsage && !cacheReadTokens) {
+      cacheReadTokens = Math.floor(inputTokens * 0.9)
+    }
+
     return {
       inputTokens: inputTokens - (cacheReadTokens ?? 0),
       outputTokens,

packages/console/app/src/routes/zen/util/provider/provider.ts

@@ -33,7 +33,7 @@ export type UsageInfo = {
   cacheWrite1hTokens?: number
 }
 
-export type ProviderHelper = (input: { reqModel: string; providerModel: string }) => {
+export type ProviderHelper = (input: { reqModel: string; providerModel: string; adjustCacheUsage?: boolean }) => {
   format: ZenData.Format
   modifyUrl: (providerApi: string, isStream?: boolean) => string
   modifyHeaders: (headers: Headers, body: Record<string, any>, apiKey: string) => void

packages/console/core/package.json

@@ -1,7 +1,7 @@
 {
   "$schema": "https://json.schemastore.org/package.json",
   "name": "@opencode-ai/console-core",
-  "version": "1.3.0",
+  "version": "1.3.2",
   "private": true,
   "type": "module",
   "license": "MIT",

packages/console/core/script/lookup-user.ts

@@ -1,7 +1,14 @@
 import { Database, and, eq, sql } from "../src/drizzle/index.js"
 import { AuthTable } from "../src/schema/auth.sql.js"
 import { UserTable } from "../src/schema/user.sql.js"
-import { BillingTable, PaymentTable, SubscriptionTable, BlackPlans, UsageTable } from "../src/schema/billing.sql.js"
+import {
+  BillingTable,
+  PaymentTable,
+  SubscriptionTable,
+  BlackPlans,
+  UsageTable,
+  LiteTable,
+} from "../src/schema/billing.sql.js"
 import { WorkspaceTable } from "../src/schema/workspace.sql.js"
 import { KeyTable } from "../src/schema/key.sql.js"
 import { BlackData } from "../src/black.js"
@@ -72,11 +79,13 @@ else {
         workspaceID: UserTable.workspaceID,
         workspaceName: WorkspaceTable.name,
         role: UserTable.role,
-        subscribed: SubscriptionTable.timeCreated,
+        black: SubscriptionTable.timeCreated,
+        lite: LiteTable.timeCreated,
       })
       .from(UserTable)
       .rightJoin(WorkspaceTable, eq(WorkspaceTable.id, UserTable.workspaceID))
       .leftJoin(SubscriptionTable, eq(SubscriptionTable.userID, UserTable.id))
+      .leftJoin(LiteTable, eq(LiteTable.userID, UserTable.id))
       .where(eq(UserTable.accountID, accountID))
       .then((rows) =>
         rows.map((row) => ({
@@ -84,7 +93,8 @@ else {
           workspaceID: row.workspaceID,
           workspaceName: row.workspaceName,
           role: row.role,
-          subscribed: formatDate(row.subscribed),
+          black: formatDate(row.black),
+          lite: formatDate(row.lite),
         })),
       ),
   )
@@ -151,13 +161,14 @@ async function printWorkspace(workspaceID: string) {
         balance: BillingTable.balance,
         customerID: BillingTable.customerID,
         reload: BillingTable.reload,
-        subscriptionID: BillingTable.subscriptionID,
-        subscription: {
+        blackSubscriptionID: BillingTable.subscriptionID,
+        blackSubscription: {
           plan: BillingTable.subscriptionPlan,
           booked: BillingTable.timeSubscriptionBooked,
           enrichment: BillingTable.subscription,
         },
-        timeSubscriptionSelected: BillingTable.timeSubscriptionSelected,
+        timeBlackSubscriptionSelected: BillingTable.timeSubscriptionSelected,
+        liteSubscriptionID: BillingTable.liteSubscriptionID,
       })
       .from(BillingTable)
       .where(eq(BillingTable.workspaceID, workspace.id))
@@ -167,16 +178,21 @@ async function printWorkspace(workspaceID: string) {
             balance: `$${(row.balance / 100000000).toFixed(2)}`,
             reload: row.reload ? "yes" : "no",
             customerID: row.customerID,
-            subscriptionID: row.subscriptionID,
-            subscription: row.subscriptionID
+            liteSubscriptionID: row.liteSubscriptionID,
+            blackSubscriptionID: row.blackSubscriptionID,
+            blackSubscription: row.blackSubscriptionID
               ? [
-                  `Black ${row.subscription.enrichment!.plan}`,
-                  row.subscription.enrichment!.seats > 1 ? `X ${row.subscription.enrichment!.seats} seats` : "",
-                  row.subscription.enrichment!.coupon ? `(coupon: ${row.subscription.enrichment!.coupon})` : "",
-                  `(ref: ${row.subscriptionID})`,
+                  `Black ${row.blackSubscription.enrichment!.plan}`,
+                  row.blackSubscription.enrichment!.seats > 1
+                    ? `X ${row.blackSubscription.enrichment!.seats} seats`
+                    : "",
+                  row.blackSubscription.enrichment!.coupon
+                    ? `(coupon: ${row.blackSubscription.enrichment!.coupon})`
+                    : "",
+                  `(ref: ${row.blackSubscriptionID})`,
                 ].join(" ")
-              : row.subscription.booked
-                ? `Waitlist ${row.subscription.plan} plan${row.timeSubscriptionSelected ? " (selected)" : ""}`
+              : row.blackSubscription.booked
+                ? `Waitlist ${row.blackSubscription.plan} plan${row.timeBlackSubscriptionSelected ? " (selected)" : ""}`
                 : undefined,
           }))[0],
       ),

packages/console/core/src/model.ts

@@ -48,6 +48,7 @@ export namespace ZenData {
     headerMappings: z.record(z.string(), z.string()).optional(),
     payloadModifier: z.record(z.string(), z.any()).optional(),
     payloadMappings: z.record(z.string(), z.string()).optional(),
+    adjustCacheUsage: z.boolean().optional(),
   })
 
   const ModelsSchema = z.object({

packages/console/function/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@opencode-ai/console-function",
-  "version": "1.3.0",
+  "version": "1.3.2",
   "$schema": "https://json.schemastore.org/package.json",
   "private": true,
   "type": "module",

packages/console/mail/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@opencode-ai/console-mail",
-  "version": "1.3.0",
+  "version": "1.3.2",
   "dependencies": {
     "@jsx-email/all": "2.2.3",
     "@jsx-email/cli": "1.4.3",

packages/desktop-electron/package.json

@@ -1,7 +1,7 @@
 {
   "name": "@opencode-ai/desktop-electron",
   "private": true,
-  "version": "1.3.0",
+  "version": "1.3.2",
   "type": "module",
   "license": "MIT",
   "homepage": "https://opencode.ai",

packages/desktop-electron/src/main/ipc.ts

@@ -88,7 +88,7 @@ export function registerIpcHandlers(deps: Deps) {
     "open-directory-picker",
     async (_event: IpcMainInvokeEvent, opts?: { multiple?: boolean; title?: string; defaultPath?: string }) => {
       const result = await dialog.showOpenDialog({
-        properties: ["openDirectory", ...(opts?.multiple ? ["multiSelections" as const] : [])],
+        properties: ["openDirectory", ...(opts?.multiple ? ["multiSelections" as const] : []), "createDirectory"],
         title: opts?.title ?? "Choose a folder",
         defaultPath: opts?.defaultPath,
       })

packages/desktop-electron/src/main/store.ts

@@ -7,7 +7,7 @@ const cache = new Map<string, Store>()
 export function getStore(name = SETTINGS_STORE) {
   const cached = cache.get(name)
   if (cached) return cached
-  const next = new Store({ name })
+  const next = new Store({ name, fileExtension: "" })
   cache.set(name, next)
   return next
 }

packages/desktop-electron/src/renderer/index.tsx

@@ -6,6 +6,9 @@ import {
   AppBaseProviders,
   AppInterface,
   handleNotificationClick,
+  loadLocaleDict,
+  normalizeLocale,
+  type Locale,
   type Platform,
   PlatformProvider,
   ServerConnection,
@@ -246,6 +249,17 @@ listenForDeepLinks()
 
 render(() => {
   const platform = createPlatform()
+  const loadLocale = async () => {
+    const current = await platform.storage?.("opencode.global.dat").getItem("language")
+    const legacy = current ? undefined : await platform.storage?.().getItem("language.v1")
+    const raw = current ?? legacy
+    if (!raw) return
+    const locale = raw.match(/"locale"\s*:\s*"([^"]+)"/)?.[1]
+    if (!locale) return
+    const next = normalizeLocale(locale)
+    if (next !== "en") await loadLocaleDict(next)
+    return next satisfies Locale
+  }
 
   const [windowCount] = createResource(() => window.api.getWindowCount())
 
@@ -257,6 +271,7 @@ render(() => {
       if (url) return ServerConnection.key({ type: "http", http: { url } })
     }),
   )
+  const [locale] = createResource(loadLocale)
 
   const servers = () => {
     const data = sidecar()
@@ -309,15 +324,14 @@ render(() => {
 
   return (
     <PlatformProvider value={platform}>
-      <AppBaseProviders>
-        <Show when={!defaultServer.loading && !sidecar.loading && !windowCount.loading}>
+      <AppBaseProviders locale={locale.latest}>
+        <Show when={!defaultServer.loading && !sidecar.loading && !windowCount.loading && !locale.loading}>
           {(_) => {
             return (
               <AppInterface
                 defaultServer={defaultServer.latest ?? ServerConnection.Key.make("sidecar")}
                 servers={servers()}
                 router={MemoryRouter}
-                disableHealthCheck={(windowCount() ?? 0) > 1}
               >
                 <Inner />
               </AppInterface>

packages/desktop/package.json

@@ -1,7 +1,7 @@
 {
   "name": "@opencode-ai/desktop",
   "private": true,
-  "version": "1.3.0",
+  "version": "1.3.2",
   "type": "module",
   "license": "MIT",
   "scripts": {

packages/desktop/src/index.tsx

@@ -6,6 +6,9 @@ import {
   AppBaseProviders,
   AppInterface,
   handleNotificationClick,
+  loadLocaleDict,
+  normalizeLocale,
+  type Locale,
   type Platform,
   PlatformProvider,
   ServerConnection,
@@ -414,6 +417,17 @@ void listenForDeepLinks()
 
 render(() => {
   const platform = createPlatform()
+  const loadLocale = async () => {
+    const current = await platform.storage?.("opencode.global.dat").getItem("language")
+    const legacy = current ? undefined : await platform.storage?.().getItem("language.v1")
+    const raw = current ?? legacy
+    if (!raw) return
+    const locale = raw.match(/"locale"\s*:\s*"([^"]+)"/)?.[1]
+    if (!locale) return
+    const next = normalizeLocale(locale)
+    if (next !== "en") await loadLocaleDict(next)
+    return next satisfies Locale
+  }
 
   // Fetch sidecar credentials from Rust (available immediately, before health check)
   const [sidecar] = createResource(() => commands.awaitInitialization(new Channel<InitStep>() as any))
@@ -423,6 +437,7 @@ render(() => {
       if (url) return ServerConnection.key({ type: "http", http: { url } })
     }),
   )
+  const [locale] = createResource(loadLocale)
 
   // Build the sidecar server connection once credentials arrive
   const servers = () => {
@@ -465,8 +480,8 @@ render(() => {
 
   return (
     <PlatformProvider value={platform}>
-      <AppBaseProviders>
-        <Show when={!defaultServer.loading && !sidecar.loading}>
+      <AppBaseProviders locale={locale.latest}>
+        <Show when={!defaultServer.loading && !sidecar.loading && !locale.loading}>
           {(_) => {
             return (
               <AppInterface

packages/enterprise/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@opencode-ai/enterprise",
-  "version": "1.3.0",
+  "version": "1.3.2",
   "private": true,
   "type": "module",
   "license": "MIT",

packages/extensions/zed/extension.toml

@@ -1,7 +1,7 @@
 id = "opencode"
 name = "OpenCode"
 description = "The open source coding agent."
-version = "1.3.0"
+version = "1.3.2"
 schema_version = 1
 authors = ["Anomaly"]
 repository = "https://github.com/anomalyco/opencode"
@@ -11,26 +11,26 @@ name = "OpenCode"
 icon = "./icons/opencode.svg"
 
 [agent_servers.opencode.targets.darwin-aarch64]
-archive = "https://github.com/anomalyco/opencode/releases/download/v1.3.0/opencode-darwin-arm64.zip"
+archive = "https://github.com/anomalyco/opencode/releases/download/v1.3.2/opencode-darwin-arm64.zip"
 cmd = "./opencode"
 args = ["acp"]
 
 [agent_servers.opencode.targets.darwin-x86_64]
-archive = "https://github.com/anomalyco/opencode/releases/download/v1.3.0/opencode-darwin-x64.zip"
+archive = "https://github.com/anomalyco/opencode/releases/download/v1.3.2/opencode-darwin-x64.zip"
 cmd = "./opencode"
 args = ["acp"]
 
 [agent_servers.opencode.targets.linux-aarch64]
-archive = "https://github.com/anomalyco/opencode/releases/download/v1.3.0/opencode-linux-arm64.tar.gz"
+archive = "https://github.com/anomalyco/opencode/releases/download/v1.3.2/opencode-linux-arm64.tar.gz"
 cmd = "./opencode"
 args = ["acp"]
 
 [agent_servers.opencode.targets.linux-x86_64]
-archive = "https://github.com/anomalyco/opencode/releases/download/v1.3.0/opencode-linux-x64.tar.gz"
+archive = "https://github.com/anomalyco/opencode/releases/download/v1.3.2/opencode-linux-x64.tar.gz"
 cmd = "./opencode"
 args = ["acp"]
 
 [agent_servers.opencode.targets.windows-x86_64]
-archive = "https://github.com/anomalyco/opencode/releases/download/v1.3.0/opencode-windows-x64.zip"
+archive = "https://github.com/anomalyco/opencode/releases/download/v1.3.2/opencode-windows-x64.zip"
 cmd = "./opencode.exe"
 args = ["acp"]

packages/function/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@opencode-ai/function",
-  "version": "1.3.0",
+  "version": "1.3.2",
   "$schema": "https://json.schemastore.org/package.json",
   "private": true,
   "type": "module",

packages/opencode/package.json

@@ -1,6 +1,6 @@
 {
   "$schema": "https://json.schemastore.org/package.json",
-  "version": "1.3.0",
+  "version": "1.3.2",
   "name": "opencode",
   "type": "module",
   "license": "MIT",
@@ -121,7 +121,7 @@
     "drizzle-orm": "catalog:",
     "effect": "catalog:",
     "fuzzysort": "3.1.0",
-    "gitlab-ai-provider": "5.2.2",
+    "gitlab-ai-provider": "5.3.2",
     "glob": "13.0.5",
     "google-auth-library": "10.5.0",
     "gray-matter": "4.0.3",
@@ -135,6 +135,7 @@
     "opencode-gitlab-auth": "2.0.0",
     "opentui-spinner": "0.0.6",
     "partial-json": "0.1.7",
+    "opencode-poe-auth": "0.0.1",
     "remeda": "catalog:",
     "semver": "^7.6.3",
     "solid-js": "catalog:",

packages/opencode/parsers-config.ts

@@ -101,6 +101,14 @@ export default {
         ],
       },
     },
+    {
+      filetype: "kotlin",
+      wasm: "https://github.com/fwcd/tree-sitter-kotlin/releases/download/0.3.8/tree-sitter-kotlin.wasm",
+      queries: {
+        highlights: ["https://raw.githubusercontent.com/fwcd/tree-sitter-kotlin/0.3.8/queries/highlights.scm"],
+        locals: ["https://raw.githubusercontent.com/nvim-treesitter/nvim-treesitter/master/queries/kotlin/locals.scm"],
+      },
+    },
     {
       filetype: "ruby",
       wasm: "https://github.com/tree-sitter/tree-sitter-ruby/releases/download/v0.23.1/tree-sitter-ruby.wasm",
@@ -158,6 +166,15 @@ export default {
       //   },
       // },
     },
+    {
+      filetype: "hcl",
+      wasm: "https://github.com/tree-sitter-grammars/tree-sitter-hcl/releases/download/v1.2.0/tree-sitter-hcl.wasm",
+      queries: {
+        highlights: [
+          "https://raw.githubusercontent.com/nvim-treesitter/nvim-treesitter/master/queries/hcl/highlights.scm",
+        ],
+      },
+    },
     {
       filetype: "json",
       wasm: "https://github.com/tree-sitter/tree-sitter-json/releases/download/v0.24.8/tree-sitter-json.wasm",
@@ -203,6 +220,16 @@ export default {
         ],
       },
     },
+    {
+      filetype: "lua",
+      wasm: "https://github.com/tree-sitter-grammars/tree-sitter-lua/releases/download/v0.5.0/tree-sitter-lua.wasm",
+      queries: {
+        highlights: [
+          "https://raw.githubusercontent.com/tree-sitter-grammars/tree-sitter-lua/v0.5.0/queries/highlights.scm",
+        ],
+        locals: ["https://raw.githubusercontent.com/tree-sitter-grammars/tree-sitter-lua/v0.5.0/queries/locals.scm"],
+      },
+    },
     {
       filetype: "ocaml",
       wasm: "https://github.com/tree-sitter/tree-sitter-ocaml/releases/download/v0.24.2/tree-sitter-ocaml.wasm",
@@ -236,6 +263,15 @@ export default {
         ],
       },
     },
+    {
+      filetype: "toml",
+      wasm: "https://github.com/tree-sitter-grammars/tree-sitter-toml/releases/download/v0.7.0/tree-sitter-toml.wasm",
+      queries: {
+        highlights: [
+          "https://raw.githubusercontent.com/nvim-treesitter/nvim-treesitter/master/queries/toml/highlights.scm",
+        ],
+      },
+    },
     {
       filetype: "nix",
       // TODO: Replace with official tree-sitter-nix WASM when published

packages/opencode/script/build.ts

@@ -21,10 +21,14 @@ const modelsData = process.env.MODELS_DEV_API_JSON
   ? await Bun.file(process.env.MODELS_DEV_API_JSON).text()
   : await fetch(`${modelsUrl}/api.json`).then((x) => x.text())
 await Bun.write(
-  path.join(dir, "src/provider/models-snapshot.ts"),
-  `// Auto-generated by build.ts - do not edit\nexport const snapshot = ${modelsData} as const\n`,
+  path.join(dir, "src/provider/models-snapshot.js"),
+  `// @ts-nocheck\n// Auto-generated by build.ts - do not edit\nexport const snapshot = ${modelsData}\n`,
 )
-console.log("Generated models-snapshot.ts")
+await Bun.write(
+  path.join(dir, "src/provider/models-snapshot.d.ts"),
+  `// Auto-generated by build.ts - do not edit\nexport declare const snapshot: Record<string, unknown>\n`,
+)
+console.log("Generated models-snapshot.js")
 
 // Load migrations from migration directories
 const migrationDirs = (

packages/opencode/specs/effect-migration.md

@@ -164,7 +164,7 @@ Still open and likely worth migrating:
 - [x] `Plugin`
 - [x] `ToolRegistry`
 - [ ] `Pty`
-- [ ] `Worktree`
+- [x] `Worktree`
 - [ ] `Bus`
 - [x] `Command`
 - [ ] `Config`
@@ -173,6 +173,6 @@ Still open and likely worth migrating:
 - [ ] `SessionPrompt`
 - [ ] `SessionCompaction`
 - [ ] `Provider`
-- [ ] `Project`
+- [x] `Project`
 - [ ] `LSP`
 - [ ] `MCP`

packages/opencode/src/agent/agent.ts

@@ -3,7 +3,6 @@ import z from "zod"
 import { Provider } from "../provider/provider"
 import { ModelID, ProviderID } from "../provider/schema"
 import { generateObject, streamObject, type ModelMessage } from "ai"
-import { SystemPrompt } from "../session/system"
 import { Instance } from "../project/instance"
 import { Truncate } from "../tool/truncate"
 import { Auth } from "../auth"
@@ -20,6 +19,9 @@ import { Global } from "@/global"
 import path from "path"
 import { Plugin } from "@/plugin"
 import { Skill } from "../skill"
+import { Effect, ServiceMap, Layer } from "effect"
+import { InstanceState } from "@/effect/instance-state"
+import { makeRunPromise } from "@/effect/run-service"
 
 export namespace Agent {
   export const Info = z
@@ -49,295 +51,364 @@ export namespace Agent {
     })
   export type Info = z.infer<typeof Info>
 
-  const state = Instance.state(async () => {
-    const cfg = await Config.get()
+  export interface Interface {
+    readonly get: (agent: string) => Effect.Effect<Agent.Info>
+    readonly list: () => Effect.Effect<Agent.Info[]>
+    readonly defaultAgent: () => Effect.Effect<string>
+    readonly generate: (input: {
+      description: string
+      model?: { providerID: ProviderID; modelID: ModelID }
+    }) => Effect.Effect<{
+      identifier: string
+      whenToUse: string
+      systemPrompt: string
+    }>
+  }
 
-    const skillDirs = await Skill.dirs()
-    const whitelistedDirs = [Truncate.GLOB, ...skillDirs.map((dir) => path.join(dir, "*"))]
-    const defaults = Permission.fromConfig({
-      "*": "allow",
-      doom_loop: "ask",
-      external_directory: {
-        "*": "ask",
-        ...Object.fromEntries(whitelistedDirs.map((dir) => [dir, "allow"])),
-      },
-      question: "deny",
-      plan_enter: "deny",
-      plan_exit: "deny",
-      // mirrors github.com/github/gitignore Node.gitignore pattern for .env files
-      read: {
-        "*": "allow",
-        "*.env": "ask",
-        "*.env.*": "ask",
-        "*.env.example": "allow",
-      },
-    })
-    const user = Permission.fromConfig(cfg.permission ?? {})
+  type State = Omit<Interface, "generate">
 
-    const result: Record<string, Info> = {
-      build: {
-        name: "build",
-        description: "The default agent. Executes tools based on configured permissions.",
-        options: {},
-        permission: Permission.merge(
-          defaults,
-          Permission.fromConfig({
-            question: "allow",
-            plan_enter: "allow",
-          }),
-          user,
-        ),
-        mode: "primary",
-        native: true,
-      },
-      plan: {
-        name: "plan",
-        description: "Plan mode. Disallows all edit tools.",
-        options: {},
-        permission: Permission.merge(
-          defaults,
-          Permission.fromConfig({
-            question: "allow",
-            plan_exit: "allow",
-            external_directory: {
-              [path.join(Global.Path.data, "plans", "*")]: "allow",
-            },
-            edit: {
-              "*": "deny",
-              [path.join(".opencode", "plans", "*.md")]: "allow",
-              [path.relative(Instance.worktree, path.join(Global.Path.data, path.join("plans", "*.md")))]: "allow",
-            },
-          }),
-          user,
-        ),
-        mode: "primary",
-        native: true,
-      },
-      general: {
-        name: "general",
-        description: `General-purpose agent for researching complex questions and executing multi-step tasks. Use this agent to execute multiple units of work in parallel.`,
-        permission: Permission.merge(
-          defaults,
-          Permission.fromConfig({
-            todoread: "deny",
-            todowrite: "deny",
-          }),
-          user,
-        ),
-        options: {},
-        mode: "subagent",
-        native: true,
-      },
-      explore: {
-        name: "explore",
-        permission: Permission.merge(
-          defaults,
-          Permission.fromConfig({
-            "*": "deny",
-            grep: "allow",
-            glob: "allow",
-            list: "allow",
-            bash: "allow",
-            webfetch: "allow",
-            websearch: "allow",
-            codesearch: "allow",
-            read: "allow",
+  export class Service extends ServiceMap.Service<Service, Interface>()("@opencode/Agent") {}
+
+  export const layer = Layer.effect(
+    Service,
+    Effect.gen(function* () {
+      const config = () => Effect.promise(() => Config.get())
+      const auth = yield* Auth.Service
+
+      const state = yield* InstanceState.make<State>(
+        Effect.fn("Agent.state")(function* (ctx) {
+          const cfg = yield* config()
+          const skillDirs = yield* Effect.promise(() => Skill.dirs())
+          const whitelistedDirs = [Truncate.GLOB, ...skillDirs.map((dir) => path.join(dir, "*"))]
+
+          const defaults = Permission.fromConfig({
+            "*": "allow",
+            doom_loop: "ask",
             external_directory: {
               "*": "ask",
               ...Object.fromEntries(whitelistedDirs.map((dir) => [dir, "allow"])),
             },
-          }),
-          user,
-        ),
-        description: `Fast agent specialized for exploring codebases. Use this when you need to quickly find files by patterns (eg. "src/components/**/*.tsx"), search code for keywords (eg. "API endpoints"), or answer questions about the codebase (eg. "how do API endpoints work?"). When calling this agent, specify the desired thoroughness level: "quick" for basic searches, "medium" for moderate exploration, or "very thorough" for comprehensive analysis across multiple locations and naming conventions.`,
-        prompt: PROMPT_EXPLORE,
-        options: {},
-        mode: "subagent",
-        native: true,
-      },
-      compaction: {
-        name: "compaction",
-        mode: "primary",
-        native: true,
-        hidden: true,
-        prompt: PROMPT_COMPACTION,
-        permission: Permission.merge(
-          defaults,
-          Permission.fromConfig({
-            "*": "deny",
-          }),
-          user,
-        ),
-        options: {},
-      },
-      title: {
-        name: "title",
-        mode: "primary",
-        options: {},
-        native: true,
-        hidden: true,
-        temperature: 0.5,
-        permission: Permission.merge(
-          defaults,
-          Permission.fromConfig({
-            "*": "deny",
-          }),
-          user,
-        ),
-        prompt: PROMPT_TITLE,
-      },
-      summary: {
-        name: "summary",
-        mode: "primary",
-        options: {},
-        native: true,
-        hidden: true,
-        permission: Permission.merge(
-          defaults,
-          Permission.fromConfig({
-            "*": "deny",
-          }),
-          user,
-        ),
-        prompt: PROMPT_SUMMARY,
-      },
-    }
+            question: "deny",
+            plan_enter: "deny",
+            plan_exit: "deny",
+            // mirrors github.com/github/gitignore Node.gitignore pattern for .env files
+            read: {
+              "*": "allow",
+              "*.env": "ask",
+              "*.env.*": "ask",
+              "*.env.example": "allow",
+            },
+          })
 
-    for (const [key, value] of Object.entries(cfg.agent ?? {})) {
-      if (value.disable) {
-        delete result[key]
-        continue
-      }
-      let item = result[key]
-      if (!item)
-        item = result[key] = {
-          name: key,
-          mode: "all",
-          permission: Permission.merge(defaults, user),
-          options: {},
-          native: false,
-        }
-      if (value.model) item.model = Provider.parseModel(value.model)
-      item.variant = value.variant ?? item.variant
-      item.prompt = value.prompt ?? item.prompt
-      item.description = value.description ?? item.description
-      item.temperature = value.temperature ?? item.temperature
-      item.topP = value.top_p ?? item.topP
-      item.mode = value.mode ?? item.mode
-      item.color = value.color ?? item.color
-      item.hidden = value.hidden ?? item.hidden
-      item.name = value.name ?? item.name
-      item.steps = value.steps ?? item.steps
-      item.options = mergeDeep(item.options, value.options ?? {})
-      item.permission = Permission.merge(item.permission, Permission.fromConfig(value.permission ?? {}))
-    }
+          const user = Permission.fromConfig(cfg.permission ?? {})
 
-    // Ensure Truncate.GLOB is allowed unless explicitly configured
-    for (const name in result) {
-      const agent = result[name]
-      const explicit = agent.permission.some((r) => {
-        if (r.permission !== "external_directory") return false
-        if (r.action !== "deny") return false
-        return r.pattern === Truncate.GLOB
-      })
-      if (explicit) continue
+          const agents: Record<string, Info> = {
+            build: {
+              name: "build",
+              description: "The default agent. Executes tools based on configured permissions.",
+              options: {},
+              permission: Permission.merge(
+                defaults,
+                Permission.fromConfig({
+                  question: "allow",
+                  plan_enter: "allow",
+                }),
+                user,
+              ),
+              mode: "primary",
+              native: true,
+            },
+            plan: {
+              name: "plan",
+              description: "Plan mode. Disallows all edit tools.",
+              options: {},
+              permission: Permission.merge(
+                defaults,
+                Permission.fromConfig({
+                  question: "allow",
+                  plan_exit: "allow",
+                  external_directory: {
+                    [path.join(Global.Path.data, "plans", "*")]: "allow",
+                  },
+                  edit: {
+                    "*": "deny",
+                    [path.join(".opencode", "plans", "*.md")]: "allow",
+                    [path.relative(Instance.worktree, path.join(Global.Path.data, path.join("plans", "*.md")))]:
+                      "allow",
+                  },
+                }),
+                user,
+              ),
+              mode: "primary",
+              native: true,
+            },
+            general: {
+              name: "general",
+              description: `General-purpose agent for researching complex questions and executing multi-step tasks. Use this agent to execute multiple units of work in parallel.`,
+              permission: Permission.merge(
+                defaults,
+                Permission.fromConfig({
+                  todoread: "deny",
+                  todowrite: "deny",
+                }),
+                user,
+              ),
+              options: {},
+              mode: "subagent",
+              native: true,
+            },
+            explore: {
+              name: "explore",
+              permission: Permission.merge(
+                defaults,
+                Permission.fromConfig({
+                  "*": "deny",
+                  grep: "allow",
+                  glob: "allow",
+                  list: "allow",
+                  bash: "allow",
+                  webfetch: "allow",
+                  websearch: "allow",
+                  codesearch: "allow",
+                  read: "allow",
+                  external_directory: {
+                    "*": "ask",
+                    ...Object.fromEntries(whitelistedDirs.map((dir) => [dir, "allow"])),
+                  },
+                }),
+                user,
+              ),
+              description: `Fast agent specialized for exploring codebases. Use this when you need to quickly find files by patterns (eg. "src/components/**/*.tsx"), search code for keywords (eg. "API endpoints"), or answer questions about the codebase (eg. "how do API endpoints work?"). When calling this agent, specify the desired thoroughness level: "quick" for basic searches, "medium" for moderate exploration, or "very thorough" for comprehensive analysis across multiple locations and naming conventions.`,
+              prompt: PROMPT_EXPLORE,
+              options: {},
+              mode: "subagent",
+              native: true,
+            },
+            compaction: {
+              name: "compaction",
+              mode: "primary",
+              native: true,
+              hidden: true,
+              prompt: PROMPT_COMPACTION,
+              permission: Permission.merge(
+                defaults,
+                Permission.fromConfig({
+                  "*": "deny",
+                }),
+                user,
+              ),
+              options: {},
+            },
+            title: {
+              name: "title",
+              mode: "primary",
+              options: {},
+              native: true,
+              hidden: true,
+              temperature: 0.5,
+              permission: Permission.merge(
+                defaults,
+                Permission.fromConfig({
+                  "*": "deny",
+                }),
+                user,
+              ),
+              prompt: PROMPT_TITLE,
+            },
+            summary: {
+              name: "summary",
+              mode: "primary",
+              options: {},
+              native: true,
+              hidden: true,
+              permission: Permission.merge(
+                defaults,
+                Permission.fromConfig({
+                  "*": "deny",
+                }),
+                user,
+              ),
+              prompt: PROMPT_SUMMARY,
+            },
+          }
 
-      result[name].permission = Permission.merge(
-        result[name].permission,
-        Permission.fromConfig({ external_directory: { [Truncate.GLOB]: "allow" } }),
+          for (const [key, value] of Object.entries(cfg.agent ?? {})) {
+            if (value.disable) {
+              delete agents[key]
+              continue
+            }
+            let item = agents[key]
+            if (!item)
+              item = agents[key] = {
+                name: key,
+                mode: "all",
+                permission: Permission.merge(defaults, user),
+                options: {},
+                native: false,
+              }
+            if (value.model) item.model = Provider.parseModel(value.model)
+            item.variant = value.variant ?? item.variant
+            item.prompt = value.prompt ?? item.prompt
+            item.description = value.description ?? item.description
+            item.temperature = value.temperature ?? item.temperature
+            item.topP = value.top_p ?? item.topP
+            item.mode = value.mode ?? item.mode
+            item.color = value.color ?? item.color
+            item.hidden = value.hidden ?? item.hidden
+            item.name = value.name ?? item.name
+            item.steps = value.steps ?? item.steps
+            item.options = mergeDeep(item.options, value.options ?? {})
+            item.permission = Permission.merge(item.permission, Permission.fromConfig(value.permission ?? {}))
+          }
+
+          // Ensure Truncate.GLOB is allowed unless explicitly configured
+          for (const name in agents) {
+            const agent = agents[name]
+            const explicit = agent.permission.some((r) => {
+              if (r.permission !== "external_directory") return false
+              if (r.action !== "deny") return false
+              return r.pattern === Truncate.GLOB
+            })
+            if (explicit) continue
+
+            agents[name].permission = Permission.merge(
+              agents[name].permission,
+              Permission.fromConfig({ external_directory: { [Truncate.GLOB]: "allow" } }),
+            )
+          }
+
+          const get = Effect.fnUntraced(function* (agent: string) {
+            return agents[agent]
+          })
+
+          const list = Effect.fnUntraced(function* () {
+            const cfg = yield* config()
+            return pipe(
+              agents,
+              values(),
+              sortBy(
+                [(x) => (cfg.default_agent ? x.name === cfg.default_agent : x.name === "build"), "desc"],
+                [(x) => x.name, "asc"],
+              ),
+            )
+          })
+
+          const defaultAgent = Effect.fnUntraced(function* () {
+            const c = yield* config()
+            if (c.default_agent) {
+              const agent = agents[c.default_agent]
+              if (!agent) throw new Error(`default agent "${c.default_agent}" not found`)
+              if (agent.mode === "subagent") throw new Error(`default agent "${c.default_agent}" is a subagent`)
+              if (agent.hidden === true) throw new Error(`default agent "${c.default_agent}" is hidden`)
+              return agent.name
+            }
+            const visible = Object.values(agents).find((a) => a.mode !== "subagent" && a.hidden !== true)
+            if (!visible) throw new Error("no primary visible agent found")
+            return visible.name
+          })
+
+          return {
+            get,
+            list,
+            defaultAgent,
+          } satisfies State
+        }),
       )
-    }
 
-    return result
-  })
+      return Service.of({
+        get: Effect.fn("Agent.get")(function* (agent: string) {
+          return yield* InstanceState.useEffect(state, (s) => s.get(agent))
+        }),
+        list: Effect.fn("Agent.list")(function* () {
+          return yield* InstanceState.useEffect(state, (s) => s.list())
+        }),
+        defaultAgent: Effect.fn("Agent.defaultAgent")(function* () {
+          return yield* InstanceState.useEffect(state, (s) => s.defaultAgent())
+        }),
+        generate: Effect.fn("Agent.generate")(function* (input: {
+          description: string
+          model?: { providerID: ProviderID; modelID: ModelID }
+        }) {
+          const cfg = yield* config()
+          const model = input.model ?? (yield* Effect.promise(() => Provider.defaultModel()))
+          const resolved = yield* Effect.promise(() => Provider.getModel(model.providerID, model.modelID))
+          const language = yield* Effect.promise(() => Provider.getLanguage(resolved))
+
+          const system = [PROMPT_GENERATE]
+          yield* Effect.promise(() =>
+            Plugin.trigger("experimental.chat.system.transform", { model: resolved }, { system }),
+          )
+          const existing = yield* InstanceState.useEffect(state, (s) => s.list())
+
+          const params = {
+            experimental_telemetry: {
+              isEnabled: cfg.experimental?.openTelemetry,
+              metadata: {
+                userId: cfg.username ?? "unknown",
+              },
+            },
+            temperature: 0.3,
+            messages: [
+              ...system.map(
+                (item): ModelMessage => ({
+                  role: "system",
+                  content: item,
+                }),
+              ),
+              {
+                role: "user",
+                content: `Create an agent configuration based on this request: \"${input.description}\".\n\nIMPORTANT: The following identifiers already exist and must NOT be used: ${existing.map((i) => i.name).join(", ")}\n  Return ONLY the JSON object, no other text, do not wrap in backticks`,
+              },
+            ],
+            model: language,
+            schema: z.object({
+              identifier: z.string(),
+              whenToUse: z.string(),
+              systemPrompt: z.string(),
+            }),
+          } satisfies Parameters<typeof generateObject>[0]
+
+          // TODO: clean this up so provider specific logic doesnt bleed over
+          const authInfo = yield* auth.get(model.providerID).pipe(Effect.orDie)
+          if (model.providerID === "openai" && authInfo?.type === "oauth") {
+            return yield* Effect.promise(async () => {
+              const result = streamObject({
+                ...params,
+                providerOptions: ProviderTransform.providerOptions(resolved, {
+                  store: false,
+                }),
+                onError: () => {},
+              })
+              for await (const part of result.fullStream) {
+                if (part.type === "error") throw part.error
+              }
+              return result.object
+            })
+          }
+
+          return yield* Effect.promise(() => generateObject(params).then((r) => r.object))
+        }),
+      })
+    }),
+  )
+
+  export const defaultLayer = layer.pipe(Layer.provide(Auth.layer))
+
+  const runPromise = makeRunPromise(Service, defaultLayer)
 
   export async function get(agent: string) {
-    return state().then((x) => x[agent])
+    return runPromise((svc) => svc.get(agent))
   }
 
   export async function list() {
-    const cfg = await Config.get()
-    return pipe(
-      await state(),
-      values(),
-      sortBy(
-        [(x) => (cfg.default_agent ? x.name === cfg.default_agent : x.name === "build"), "desc"],
-        [(x) => x.name, "asc"],
-      ),
-    )
+    return runPromise((svc) => svc.list())
   }
 
   export async function defaultAgent() {
-    const cfg = await Config.get()
-    const agents = await state()
-
-    if (cfg.default_agent) {
-      const agent = agents[cfg.default_agent]
-      if (!agent) throw new Error(`default agent "${cfg.default_agent}" not found`)
-      if (agent.mode === "subagent") throw new Error(`default agent "${cfg.default_agent}" is a subagent`)
-      if (agent.hidden === true) throw new Error(`default agent "${cfg.default_agent}" is hidden`)
-      return agent.name
-    }
-
-    const primaryVisible = Object.values(agents).find((a) => a.mode !== "subagent" && a.hidden !== true)
-    if (!primaryVisible) throw new Error("no primary visible agent found")
-    return primaryVisible.name
+    return runPromise((svc) => svc.defaultAgent())
   }
 
   export async function generate(input: { description: string; model?: { providerID: ProviderID; modelID: ModelID } }) {
-    const cfg = await Config.get()
-    const defaultModel = input.model ?? (await Provider.defaultModel())
-    const model = await Provider.getModel(defaultModel.providerID, defaultModel.modelID)
-    const language = await Provider.getLanguage(model)
-
-    const system = [PROMPT_GENERATE]
-    await Plugin.trigger("experimental.chat.system.transform", { model }, { system })
-    const existing = await list()
-
-    const params = {
-      experimental_telemetry: {
-        isEnabled: cfg.experimental?.openTelemetry,
-        metadata: {
-          userId: cfg.username ?? "unknown",
-        },
-      },
-      temperature: 0.3,
-      messages: [
-        ...system.map(
-          (item): ModelMessage => ({
-            role: "system",
-            content: item,
-          }),
-        ),
-        {
-          role: "user",
-          content: `Create an agent configuration based on this request: \"${input.description}\".\n\nIMPORTANT: The following identifiers already exist and must NOT be used: ${existing.map((i) => i.name).join(", ")}\n  Return ONLY the JSON object, no other text, do not wrap in backticks`,
-        },
-      ],
-      model: language,
-      schema: z.object({
-        identifier: z.string(),
-        whenToUse: z.string(),
-        systemPrompt: z.string(),
-      }),
-    } satisfies Parameters<typeof generateObject>[0]
-
-    // TODO: clean this up so provider specific logic doesnt bleed over
-    if (defaultModel.providerID === "openai" && (await Auth.get(defaultModel.providerID))?.type === "oauth") {
-      const result = streamObject({
-        ...params,
-        providerOptions: ProviderTransform.providerOptions(model, {
-          store: false,
-        }),
-        onError: () => {},
-      })
-      for await (const part of result.fullStream) {
-        if (part.type === "error") throw part.error
-      }
-      return result.object
-    }
-
-    const result = await generateObject(params)
-    return result.object
+    return runPromise((svc) => svc.generate(input))
   }
 }

packages/opencode/src/cli/cmd/account.ts

@@ -10,6 +10,26 @@ const openBrowser = (url: string) => Effect.promise(() => open(url).catch(() =>
 
 const println = (msg: string) => Effect.sync(() => UI.println(msg))
 
+const dim = (value: string) => UI.Style.TEXT_DIM + value + UI.Style.TEXT_NORMAL
+
+const activeSuffix = (isActive: boolean) => (isActive ? dim(" (active)") : "")
+
+export const formatAccountLabel = (account: { email: string; url: string }, isActive: boolean) =>
+  `${account.email} ${dim(account.url)}${activeSuffix(isActive)}`
+
+const formatOrgChoiceLabel = (account: { email: string }, org: { name: string }, isActive: boolean) =>
+  `${org.name} (${account.email})${activeSuffix(isActive)}`
+
+export const formatOrgLine = (
+  account: { email: string; url: string },
+  org: { id: string; name: string },
+  isActive: boolean,
+) => {
+  const dot = isActive ? UI.Style.TEXT_SUCCESS + "●" + UI.Style.TEXT_NORMAL : " "
+  const name = isActive ? UI.Style.TEXT_HIGHLIGHT_BOLD + org.name + UI.Style.TEXT_NORMAL : org.name
+  return `  ${dot} ${name}  ${dim(account.email)}  ${dim(account.url)}  ${dim(org.id)}`
+}
+
 const isActiveOrgChoice = (
   active: Option.Option<{ id: AccountID; active_org_id: OrgID | null }>,
   choice: { accountID: AccountID; orgID: OrgID },
@@ -76,10 +96,9 @@ const logoutEffect = Effect.fn("logout")(function* (email?: string) {
 
   const opts = accounts.map((a) => {
     const isActive = Option.isSome(activeID) && activeID.value === a.id
-    const server = UI.Style.TEXT_DIM + a.url + UI.Style.TEXT_NORMAL
     return {
       value: a,
-      label: isActive ? `${a.email} ${server}` + UI.Style.TEXT_DIM + " (active)" : `${a.email} ${server}`,
+      label: formatAccountLabel(a, isActive),
     }
   })
 
@@ -109,9 +128,7 @@ const switchEffect = Effect.fn("switch")(function* () {
       const isActive = isActiveOrgChoice(active, { accountID: group.account.id, orgID: org.id })
       return {
         value: { orgID: org.id, accountID: group.account.id, label: org.name },
-        label: isActive
-          ? `${org.name} (${group.account.email})` + UI.Style.TEXT_DIM + " (active)"
-          : `${org.name} (${group.account.email})`,
+        label: formatOrgChoiceLabel(group.account, org, isActive),
       }
     }),
   )
@@ -139,15 +156,21 @@ const orgsEffect = Effect.fn("orgs")(function* () {
   for (const group of groups) {
     for (const org of group.orgs) {
       const isActive = isActiveOrgChoice(active, { accountID: group.account.id, orgID: org.id })
-      const dot = isActive ? UI.Style.TEXT_SUCCESS + "●" + UI.Style.TEXT_NORMAL : " "
-      const name = isActive ? UI.Style.TEXT_HIGHLIGHT_BOLD + org.name + UI.Style.TEXT_NORMAL : org.name
-      const email = UI.Style.TEXT_DIM + group.account.email + UI.Style.TEXT_NORMAL
-      const id = UI.Style.TEXT_DIM + org.id + UI.Style.TEXT_NORMAL
-      yield* println(`  ${dot} ${name}  ${email}  ${id}`)
+      yield* println(formatOrgLine(group.account, org, isActive))
     }
   }
 })
 
+const openEffect = Effect.fn("open")(function* () {
+  const service = yield* Account.Service
+  const active = yield* service.active()
+  if (Option.isNone(active)) return yield* println("No active account")
+
+  const url = active.value.url
+  yield* openBrowser(url)
+  yield* Prompt.outro("Opened " + url)
+})
+
 export const LoginCommand = cmd({
   command: "login <url>",
   describe: false,
@@ -195,6 +218,15 @@ export const OrgsCommand = cmd({
   },
 })
 
+export const OpenCommand = cmd({
+  command: "open",
+  describe: false,
+  async handler() {
+    UI.empty()
+    await Account.runPromise((_svc) => openEffect())
+  },
+})
+
 export const ConsoleCommand = cmd({
   command: "console",
   describe: false,
@@ -216,6 +248,10 @@ export const ConsoleCommand = cmd({
         ...OrgsCommand,
         describe: "list orgs",
       })
+      .command({
+        ...OpenCommand,
+        describe: "open active console account",
+      })
       .demandCommand(),
   async handler() {},
 })

packages/opencode/src/cli/cmd/tui/app.tsx

@@ -110,6 +110,7 @@ export function tui(input: {
   url: string
   args: Args
   config: TuiConfig.Info
+  onSnapshot?: () => Promise<string[]>
   directory?: string
   fetch?: typeof fetch
   headers?: RequestInit["headers"]
@@ -160,7 +161,7 @@ export function tui(input: {
                                         <FrecencyProvider>
                                           <PromptHistoryProvider>
                                             <PromptRefProvider>
-                                              <App />
+                                              <App onSnapshot={input.onSnapshot} />
                                             </PromptRefProvider>
                                           </PromptHistoryProvider>
                                         </FrecencyProvider>
@@ -201,7 +202,7 @@ export function tui(input: {
   })
 }
 
-function App() {
+function App(props: { onSnapshot?: () => Promise<string[]> }) {
   const route = useRoute()
   const dimensions = useTerminalDimensions()
   const renderer = useRenderer()
@@ -212,7 +213,7 @@ function App() {
   const command = useCommandDialog()
   const sdk = useSDK()
   const toast = useToast()
-  const { theme, mode, setMode } = useTheme()
+  const { theme, mode, setMode, locked, lock, unlock } = useTheme()
   const sync = useSync()
   const exit = useExit()
   const promptRef = usePromptRef()
@@ -557,7 +558,7 @@ function App() {
       category: "System",
     },
     {
-      title: "Toggle appearance",
+      title: "Toggle Theme Mode",
       value: "theme.switch_mode",
       onSelect: (dialog) => {
         setMode(mode() === "dark" ? "light" : "dark")
@@ -565,6 +566,16 @@ function App() {
       },
       category: "System",
     },
+    {
+      title: locked() ? "Unlock Theme Mode" : "Lock Theme Mode",
+      value: "theme.mode.lock",
+      onSelect: (dialog) => {
+        if (locked()) unlock()
+        else lock()
+        dialog.clear()
+      },
+      category: "System",
+    },
     {
       title: "Help",
       value: "help.show",
@@ -617,11 +628,11 @@ function App() {
       title: "Write heap snapshot",
       category: "System",
       value: "app.heap_snapshot",
-      onSelect: (dialog) => {
-        const path = writeHeapSnapshot()
+      onSelect: async (dialog) => {
+        const files = await props.onSnapshot?.()
         toast.show({
           variant: "info",
-          message: `Heap snapshot written to ${path}`,
+          message: `Heap snapshot written to ${files?.join(", ")}`,
           duration: 5000,
         })
         dialog.clear()

packages/opencode/src/cli/cmd/tui/context/exit.tsx

@@ -53,6 +53,7 @@ export const { use: useExit, provider: ExitProvider } = createSimpleContext({
         message: store,
       },
     )
+    process.on("SIGHUP", () => exit())
     return exit
   },
 })

packages/opencode/src/cli/cmd/tui/context/theme.tsx

@@ -1,6 +1,6 @@
-import { SyntaxStyle, RGBA, type TerminalColors } from "@opentui/core"
+import { CliRenderEvents, SyntaxStyle, RGBA, type TerminalColors } from "@opentui/core"
 import path from "path"
-import { createEffect, createMemo, onMount } from "solid-js"
+import { createEffect, createMemo, onCleanup, onMount } from "solid-js"
 import { createSimpleContext } from "./helper"
 import { Glob } from "../../../../util/glob"
 import aura from "./theme/aura.json" with { type: "json" }
@@ -280,11 +280,18 @@ function ansiToRgba(code: number): RGBA {
 export const { use: useTheme, provider: ThemeProvider } = createSimpleContext({
   name: "Theme",
   init: (props: { mode: "dark" | "light" }) => {
+    const renderer = useRenderer()
     const config = useTuiConfig()
     const kv = useKV()
+    const pick = (value: unknown) => {
+      if (value === "dark" || value === "light") return value
+      return
+    }
+    const lock = pick(kv.get("theme_mode_lock"))
     const [store, setStore] = createStore({
       themes: DEFAULT_THEMES,
-      mode: kv.get("theme_mode", props.mode),
+      mode: lock ?? pick(kv.get("theme_mode", props.mode)) ?? props.mode,
+      lock,
       active: (config.theme ?? kv.get("theme", "opencode")) as string,
       ready: false,
     })
@@ -295,7 +302,7 @@ export const { use: useTheme, provider: ThemeProvider } = createSimpleContext({
     })
 
     function init() {
-      resolveSystemTheme()
+      resolveSystemTheme(store.mode)
       getCustomThemes()
         .then((custom) => {
           setStore(
@@ -316,14 +323,12 @@ export const { use: useTheme, provider: ThemeProvider } = createSimpleContext({
 
     onMount(init)
 
-    function resolveSystemTheme() {
-      console.log("resolveSystemTheme")
+    function resolveSystemTheme(mode: "dark" | "light" = store.mode) {
       renderer
         .getPalette({
           size: 16,
         })
         .then((colors) => {
-          console.log(colors.palette)
           if (!colors.palette[0]) {
             if (store.active === "system") {
               setStore(
@@ -337,7 +342,7 @@ export const { use: useTheme, provider: ThemeProvider } = createSimpleContext({
           }
           setStore(
             produce((draft) => {
-              draft.themes.system = generateSystem(colors, store.mode)
+              draft.themes.system = generateSystem(colors, mode)
               if (store.active === "system") {
                 draft.ready = true
               }
@@ -346,16 +351,44 @@ export const { use: useTheme, provider: ThemeProvider } = createSimpleContext({
         })
     }
 
-    const renderer = useRenderer()
-    process.on("SIGUSR2", async () => {
+    function apply(mode: "dark" | "light") {
+      kv.set("theme_mode", mode)
+      if (store.mode === mode) return
+      setStore("mode", mode)
       renderer.clearPaletteCache()
-      init()
+      resolveSystemTheme(mode)
+    }
+
+    function pin(mode: "dark" | "light" = store.mode) {
+      setStore("lock", mode)
+      kv.set("theme_mode_lock", mode)
+      apply(mode)
+    }
+
+    function free() {
+      setStore("lock", undefined)
+      kv.set("theme_mode_lock", undefined)
+      const mode = renderer.themeMode
+      if (mode) apply(mode)
+    }
+
+    const handle = (mode: "dark" | "light") => {
+      if (store.lock) return
+      apply(mode)
+    }
+    renderer.on(CliRenderEvents.THEME_MODE, handle)
+    onCleanup(() => {
+      renderer.off(CliRenderEvents.THEME_MODE, handle)
     })
 
     const values = createMemo(() => {
       return resolveTheme(store.themes[store.active] ?? store.themes.opencode, store.mode)
     })
 
+    createEffect(() => {
+      renderer.setBackgroundColor(values().background)
+    })
+
     const syntax = createMemo(() => generateSyntax(values()))
     const subtleSyntax = createMemo(() => generateSubtleSyntax(values()))
 
@@ -377,9 +410,17 @@ export const { use: useTheme, provider: ThemeProvider } = createSimpleContext({
       mode() {
         return store.mode
       },
+      locked() {
+        return store.lock !== undefined
+      },
+      lock() {
+        pin(store.mode)
+      },
+      unlock() {
+        free()
+      },
       setMode(mode: "dark" | "light") {
-        setStore("mode", mode)
-        kv.set("theme_mode", mode)
+        pin(mode)
       },
       set(theme: string) {
         setStore("active", theme)

packages/opencode/src/cli/cmd/tui/thread.ts

@@ -14,6 +14,7 @@ import type { EventSource } from "./context/sdk"
 import { win32DisableProcessedInput, win32InstallCtrlCGuard } from "./win32"
 import { TuiConfig } from "@/config/tui"
 import { Instance } from "@/project/instance"
+import { writeHeapSnapshot } from "v8"
 
 declare global {
   const OPENCODE_WORKER_PATH: string
@@ -201,6 +202,11 @@ export const TuiThreadCommand = cmd({
       try {
         await tui({
           url: transport.url,
+          async onSnapshot() {
+            const tui = writeHeapSnapshot("tui.heapsnapshot")
+            const server = await client.call("snapshot", undefined)
+            return [tui, server]
+          },
           config,
           directory: cwd,
           fetch: transport.fetch,

packages/opencode/src/cli/cmd/tui/worker.ts

@@ -10,6 +10,7 @@ import { GlobalBus } from "@/bus/global"
 import { createOpencodeClient, type Event } from "@opencode-ai/sdk/v2"
 import { Flag } from "@/flag/flag"
 import { setTimeout as sleep } from "node:timers/promises"
+import { writeHeapSnapshot } from "node:v8"
 
 await Log.init({
   print: process.argv.includes("--print-logs"),
@@ -117,6 +118,10 @@ export const rpc = {
       body,
     }
   },
+  snapshot() {
+    const result = writeHeapSnapshot("server.heapsnapshot")
+    return result
+  },
   async server(input: { port: number; hostname: string; mdns?: boolean; cors?: string[] }) {
     if (server) await server.stop(true)
     server = await Server.listen(input)

packages/opencode/src/control-plane/adaptors/worktree.ts

@@ -22,12 +22,11 @@ export const WorktreeAdaptor: Adaptor = {
   },
   async create(info) {
     const config = Config.parse(info)
-    const bootstrap = await Worktree.createFromInfo({
+    await Worktree.createFromInfo({
       name: config.name,
       directory: config.directory,
       branch: config.branch,
     })
-    return bootstrap()
   },
   async remove(info) {
     const config = Config.parse(info)

packages/opencode/src/effect/cross-spawn-spawner.ts

@@ -0,0 +1,476 @@
+import type * as Arr from "effect/Array"
+import { NodeSink, NodeStream } from "@effect/platform-node"
+import * as Deferred from "effect/Deferred"
+import * as Effect from "effect/Effect"
+import * as Exit from "effect/Exit"
+import * as FileSystem from "effect/FileSystem"
+import * as Layer from "effect/Layer"
+import * as Path from "effect/Path"
+import * as PlatformError from "effect/PlatformError"
+import * as Predicate from "effect/Predicate"
+import type * as Scope from "effect/Scope"
+import * as Sink from "effect/Sink"
+import * as Stream from "effect/Stream"
+import * as ChildProcess from "effect/unstable/process/ChildProcess"
+import type { ChildProcessHandle } from "effect/unstable/process/ChildProcessSpawner"
+import {
+  ChildProcessSpawner,
+  ExitCode,
+  make as makeSpawner,
+  makeHandle,
+  ProcessId,
+} from "effect/unstable/process/ChildProcessSpawner"
+import * as NodeChildProcess from "node:child_process"
+import { PassThrough } from "node:stream"
+import launch from "cross-spawn"
+
+const toError = (err: unknown): Error => (err instanceof globalThis.Error ? err : new globalThis.Error(String(err)))
+
+const toTag = (err: NodeJS.ErrnoException): PlatformError.SystemErrorTag => {
+  switch (err.code) {
+    case "ENOENT":
+      return "NotFound"
+    case "EACCES":
+      return "PermissionDenied"
+    case "EEXIST":
+      return "AlreadyExists"
+    case "EISDIR":
+      return "BadResource"
+    case "ENOTDIR":
+      return "BadResource"
+    case "EBUSY":
+      return "Busy"
+    case "ELOOP":
+      return "BadResource"
+    default:
+      return "Unknown"
+  }
+}
+
+const flatten = (command: ChildProcess.Command) => {
+  const commands: Array<ChildProcess.StandardCommand> = []
+  const opts: Array<ChildProcess.PipeOptions> = []
+
+  const walk = (cmd: ChildProcess.Command): void => {
+    switch (cmd._tag) {
+      case "StandardCommand":
+        commands.push(cmd)
+        return
+      case "PipedCommand":
+        walk(cmd.left)
+        opts.push(cmd.options)
+        walk(cmd.right)
+        return
+    }
+  }
+
+  walk(command)
+  if (commands.length === 0) throw new Error("flatten produced empty commands array")
+  const [head, ...tail] = commands
+  return {
+    commands: [head, ...tail] as Arr.NonEmptyReadonlyArray<ChildProcess.StandardCommand>,
+    opts,
+  }
+}
+
+const toPlatformError = (
+  method: string,
+  err: NodeJS.ErrnoException,
+  command: ChildProcess.Command,
+): PlatformError.PlatformError => {
+  const cmd = flatten(command)
+    .commands.map((x) => `${x.command} ${x.args.join(" ")}`)
+    .join(" | ")
+  return PlatformError.systemError({
+    _tag: toTag(err),
+    module: "ChildProcess",
+    method,
+    pathOrDescriptor: cmd,
+    syscall: err.syscall,
+    cause: err,
+  })
+}
+
+type ExitSignal = Deferred.Deferred<readonly [code: number | null, signal: NodeJS.Signals | null]>
+
+export const make = Effect.gen(function* () {
+  const fs = yield* FileSystem.FileSystem
+  const path = yield* Path.Path
+
+  const cwd = Effect.fnUntraced(function* (opts: ChildProcess.CommandOptions) {
+    if (Predicate.isUndefined(opts.cwd)) return undefined
+    yield* fs.access(opts.cwd)
+    return path.resolve(opts.cwd)
+  })
+
+  const env = (opts: ChildProcess.CommandOptions) =>
+    opts.extendEnv ? { ...globalThis.process.env, ...opts.env } : opts.env
+
+  const input = (x: ChildProcess.CommandInput | undefined): NodeChildProcess.IOType | undefined =>
+    Stream.isStream(x) ? "pipe" : x
+
+  const output = (x: ChildProcess.CommandOutput | undefined): NodeChildProcess.IOType | undefined =>
+    Sink.isSink(x) ? "pipe" : x
+
+  const stdin = (opts: ChildProcess.CommandOptions): ChildProcess.StdinConfig => {
+    const cfg: ChildProcess.StdinConfig = { stream: "pipe", encoding: "utf-8", endOnDone: true }
+    if (Predicate.isUndefined(opts.stdin)) return cfg
+    if (typeof opts.stdin === "string") return { ...cfg, stream: opts.stdin }
+    if (Stream.isStream(opts.stdin)) return { ...cfg, stream: opts.stdin }
+    return {
+      stream: opts.stdin.stream,
+      encoding: opts.stdin.encoding ?? cfg.encoding,
+      endOnDone: opts.stdin.endOnDone ?? cfg.endOnDone,
+    }
+  }
+
+  const stdio = (opts: ChildProcess.CommandOptions, key: "stdout" | "stderr"): ChildProcess.StdoutConfig => {
+    const cfg = opts[key]
+    if (Predicate.isUndefined(cfg)) return { stream: "pipe" }
+    if (typeof cfg === "string") return { stream: cfg }
+    if (Sink.isSink(cfg)) return { stream: cfg }
+    return { stream: cfg.stream }
+  }
+
+  const fds = (opts: ChildProcess.CommandOptions) => {
+    if (Predicate.isUndefined(opts.additionalFds)) return []
+    return Object.entries(opts.additionalFds)
+      .flatMap(([name, config]) => {
+        const fd = ChildProcess.parseFdName(name)
+        return Predicate.isUndefined(fd) ? [] : [{ fd, config }]
+      })
+      .toSorted((a, b) => a.fd - b.fd)
+  }
+
+  const stdios = (
+    sin: ChildProcess.StdinConfig,
+    sout: ChildProcess.StdoutConfig,
+    serr: ChildProcess.StderrConfig,
+    extra: ReadonlyArray<{ fd: number; config: ChildProcess.AdditionalFdConfig }>,
+  ): NodeChildProcess.StdioOptions => {
+    const pipe = (x: NodeChildProcess.IOType | undefined) =>
+      process.platform === "win32" && x === "pipe" ? "overlapped" : x
+    const arr: Array<NodeChildProcess.IOType | undefined> = [
+      pipe(input(sin.stream)),
+      pipe(output(sout.stream)),
+      pipe(output(serr.stream)),
+    ]
+    if (extra.length === 0) return arr as NodeChildProcess.StdioOptions
+    const max = extra.reduce((acc, x) => Math.max(acc, x.fd), 2)
+    for (let i = 3; i <= max; i++) arr[i] = "ignore"
+    for (const x of extra) arr[x.fd] = pipe("pipe")
+    return arr as NodeChildProcess.StdioOptions
+  }
+
+  const setupFds = Effect.fnUntraced(function* (
+    command: ChildProcess.StandardCommand,
+    proc: NodeChildProcess.ChildProcess,
+    extra: ReadonlyArray<{ fd: number; config: ChildProcess.AdditionalFdConfig }>,
+  ) {
+    if (extra.length === 0) {
+      return {
+        getInputFd: () => Sink.drain,
+        getOutputFd: () => Stream.empty,
+      }
+    }
+
+    const ins = new Map<number, Sink.Sink<void, Uint8Array, never, PlatformError.PlatformError>>()
+    const outs = new Map<number, Stream.Stream<Uint8Array, PlatformError.PlatformError>>()
+
+    for (const x of extra) {
+      const node = proc.stdio[x.fd]
+      switch (x.config.type) {
+        case "input": {
+          let sink: Sink.Sink<void, Uint8Array, never, PlatformError.PlatformError> = Sink.drain
+          if (node && "write" in node) {
+            sink = NodeSink.fromWritable({
+              evaluate: () => node,
+              onError: (err) => toPlatformError(`fromWritable(fd${x.fd})`, toError(err), command),
+              endOnDone: true,
+            })
+          }
+          if (x.config.stream) yield* Effect.forkScoped(Stream.run(x.config.stream, sink))
+          ins.set(x.fd, sink)
+          break
+        }
+        case "output": {
+          let stream: Stream.Stream<Uint8Array, PlatformError.PlatformError> = Stream.empty
+          if (node && "read" in node) {
+            const tap = new PassThrough()
+            node.on("error", (err) => tap.destroy(toError(err)))
+            node.pipe(tap)
+            stream = NodeStream.fromReadable({
+              evaluate: () => tap,
+              onError: (err) => toPlatformError(`fromReadable(fd${x.fd})`, toError(err), command),
+            })
+          }
+          if (x.config.sink) stream = Stream.transduce(stream, x.config.sink)
+          outs.set(x.fd, stream)
+          break
+        }
+      }
+    }
+
+    return {
+      getInputFd: (fd: number) => ins.get(fd) ?? Sink.drain,
+      getOutputFd: (fd: number) => outs.get(fd) ?? Stream.empty,
+    }
+  })
+
+  const setupStdin = (
+    command: ChildProcess.StandardCommand,
+    proc: NodeChildProcess.ChildProcess,
+    cfg: ChildProcess.StdinConfig,
+  ) =>
+    Effect.suspend(() => {
+      let sink: Sink.Sink<void, unknown, never, PlatformError.PlatformError> = Sink.drain
+      if (Predicate.isNotNull(proc.stdin)) {
+        sink = NodeSink.fromWritable({
+          evaluate: () => proc.stdin!,
+          onError: (err) => toPlatformError("fromWritable(stdin)", toError(err), command),
+          endOnDone: cfg.endOnDone,
+          encoding: cfg.encoding,
+        })
+      }
+      if (Stream.isStream(cfg.stream)) return Effect.as(Effect.forkScoped(Stream.run(cfg.stream, sink)), sink)
+      return Effect.succeed(sink)
+    })
+
+  const setupOutput = (
+    command: ChildProcess.StandardCommand,
+    proc: NodeChildProcess.ChildProcess,
+    out: ChildProcess.StdoutConfig,
+    err: ChildProcess.StderrConfig,
+  ) => {
+    let stdout = proc.stdout
+      ? NodeStream.fromReadable({
+          evaluate: () => proc.stdout!,
+          onError: (cause) => toPlatformError("fromReadable(stdout)", toError(cause), command),
+        })
+      : Stream.empty
+    let stderr = proc.stderr
+      ? NodeStream.fromReadable({
+          evaluate: () => proc.stderr!,
+          onError: (cause) => toPlatformError("fromReadable(stderr)", toError(cause), command),
+        })
+      : Stream.empty
+
+    if (Sink.isSink(out.stream)) stdout = Stream.transduce(stdout, out.stream)
+    if (Sink.isSink(err.stream)) stderr = Stream.transduce(stderr, err.stream)
+
+    return { stdout, stderr, all: Stream.merge(stdout, stderr) }
+  }
+
+  const spawn = (command: ChildProcess.StandardCommand, opts: NodeChildProcess.SpawnOptions) =>
+    Effect.callback<readonly [NodeChildProcess.ChildProcess, ExitSignal], PlatformError.PlatformError>((resume) => {
+      const signal = Deferred.makeUnsafe<readonly [code: number | null, signal: NodeJS.Signals | null]>()
+      const proc = launch(command.command, command.args, opts)
+      let end = false
+      let exit: readonly [code: number | null, signal: NodeJS.Signals | null] | undefined
+      proc.on("error", (err) => {
+        resume(Effect.fail(toPlatformError("spawn", err, command)))
+      })
+      proc.on("exit", (...args) => {
+        exit = args
+      })
+      proc.on("close", (...args) => {
+        if (end) return
+        end = true
+        Deferred.doneUnsafe(signal, Exit.succeed(exit ?? args))
+      })
+      proc.on("spawn", () => {
+        resume(Effect.succeed([proc, signal]))
+      })
+      return Effect.sync(() => {
+        proc.kill("SIGTERM")
+      })
+    })
+
+  const killGroup = (
+    command: ChildProcess.StandardCommand,
+    proc: NodeChildProcess.ChildProcess,
+    signal: NodeJS.Signals,
+  ) => {
+    if (globalThis.process.platform === "win32") {
+      return Effect.callback<void, PlatformError.PlatformError>((resume) => {
+        NodeChildProcess.exec(`taskkill /pid ${proc.pid} /T /F`, { windowsHide: true }, (err) => {
+          if (err) return resume(Effect.fail(toPlatformError("kill", toError(err), command)))
+          resume(Effect.void)
+        })
+      })
+    }
+
+    return Effect.try({
+      try: () => {
+        globalThis.process.kill(-proc.pid!, signal)
+      },
+      catch: (err) => toPlatformError("kill", toError(err), command),
+    })
+  }
+
+  const killOne = (
+    command: ChildProcess.StandardCommand,
+    proc: NodeChildProcess.ChildProcess,
+    signal: NodeJS.Signals,
+  ) =>
+    Effect.suspend(() => {
+      if (proc.kill(signal)) return Effect.void
+      return Effect.fail(toPlatformError("kill", new Error("Failed to kill child process"), command))
+    })
+
+  const timeout =
+    (
+      proc: NodeChildProcess.ChildProcess,
+      command: ChildProcess.StandardCommand,
+      opts: ChildProcess.KillOptions | undefined,
+    ) =>
+    <A, E, R>(
+      f: (
+        command: ChildProcess.StandardCommand,
+        proc: NodeChildProcess.ChildProcess,
+        signal: NodeJS.Signals,
+      ) => Effect.Effect<A, E, R>,
+    ) => {
+      const signal = opts?.killSignal ?? "SIGTERM"
+      if (Predicate.isUndefined(opts?.forceKillAfter)) return f(command, proc, signal)
+      return Effect.timeoutOrElse(f(command, proc, signal), {
+        duration: opts.forceKillAfter,
+        onTimeout: () => f(command, proc, "SIGKILL"),
+      })
+    }
+
+  const source = (handle: ChildProcessHandle, from: ChildProcess.PipeFromOption | undefined) => {
+    const opt = from ?? "stdout"
+    switch (opt) {
+      case "stdout":
+        return handle.stdout
+      case "stderr":
+        return handle.stderr
+      case "all":
+        return handle.all
+      default: {
+        const fd = ChildProcess.parseFdName(opt)
+        return Predicate.isNotUndefined(fd) ? handle.getOutputFd(fd) : handle.stdout
+      }
+    }
+  }
+
+  const spawnCommand: (
+    command: ChildProcess.Command,
+  ) => Effect.Effect<ChildProcessHandle, PlatformError.PlatformError, Scope.Scope> = Effect.fnUntraced(
+    function* (command) {
+      switch (command._tag) {
+        case "StandardCommand": {
+          const sin = stdin(command.options)
+          const sout = stdio(command.options, "stdout")
+          const serr = stdio(command.options, "stderr")
+          const extra = fds(command.options)
+          const dir = yield* cwd(command.options)
+
+          const [proc, signal] = yield* Effect.acquireRelease(
+            spawn(command, {
+              cwd: dir,
+              env: env(command.options),
+              stdio: stdios(sin, sout, serr, extra),
+              detached: command.options.detached ?? process.platform !== "win32",
+              shell: command.options.shell,
+              windowsHide: process.platform === "win32",
+            }),
+            Effect.fnUntraced(function* ([proc, signal]) {
+              const done = yield* Deferred.isDone(signal)
+              const kill = timeout(proc, command, command.options)
+              if (done) {
+                const [code] = yield* Deferred.await(signal)
+                if (process.platform === "win32") return yield* Effect.void
+                if (code !== 0 && Predicate.isNotNull(code)) return yield* Effect.ignore(kill(killGroup))
+                return yield* Effect.void
+              }
+              return yield* kill((command, proc, signal) =>
+                Effect.catch(killGroup(command, proc, signal), () => killOne(command, proc, signal)),
+              ).pipe(Effect.andThen(Deferred.await(signal)), Effect.ignore)
+            }),
+          )
+
+          const fd = yield* setupFds(command, proc, extra)
+          const out = setupOutput(command, proc, sout, serr)
+          return makeHandle({
+            pid: ProcessId(proc.pid!),
+            stdin: yield* setupStdin(command, proc, sin),
+            stdout: out.stdout,
+            stderr: out.stderr,
+            all: out.all,
+            getInputFd: fd.getInputFd,
+            getOutputFd: fd.getOutputFd,
+            isRunning: Effect.map(Deferred.isDone(signal), (done) => !done),
+            exitCode: Effect.flatMap(Deferred.await(signal), ([code, signal]) => {
+              if (Predicate.isNotNull(code)) return Effect.succeed(ExitCode(code))
+              return Effect.fail(
+                toPlatformError(
+                  "exitCode",
+                  new Error(`Process interrupted due to receipt of signal: '${signal}'`),
+                  command,
+                ),
+              )
+            }),
+            kill: (opts?: ChildProcess.KillOptions) =>
+              timeout(
+                proc,
+                command,
+                opts,
+              )((command, proc, signal) =>
+                Effect.catch(killGroup(command, proc, signal), () => killOne(command, proc, signal)),
+              ).pipe(Effect.andThen(Deferred.await(signal)), Effect.asVoid),
+          })
+        }
+        case "PipedCommand": {
+          const flat = flatten(command)
+          const [head, ...tail] = flat.commands
+          let handle = spawnCommand(head)
+          for (let i = 0; i < tail.length; i++) {
+            const next = tail[i]
+            const opts = flat.opts[i] ?? {}
+            const sin = stdin(next.options)
+            const stream = Stream.unwrap(Effect.map(handle, (x) => source(x, opts.from)))
+            const to = opts.to ?? "stdin"
+            if (to === "stdin") {
+              handle = spawnCommand(
+                ChildProcess.make(next.command, next.args, {
+                  ...next.options,
+                  stdin: { ...sin, stream },
+                }),
+              )
+              continue
+            }
+            const fd = ChildProcess.parseFdName(to)
+            if (Predicate.isUndefined(fd)) {
+              handle = spawnCommand(
+                ChildProcess.make(next.command, next.args, {
+                  ...next.options,
+                  stdin: { ...sin, stream },
+                }),
+              )
+              continue
+            }
+            handle = spawnCommand(
+              ChildProcess.make(next.command, next.args, {
+                ...next.options,
+                additionalFds: {
+                  ...next.options.additionalFds,
+                  [ChildProcess.fdName(fd) as `fd${number}`]: { type: "input", stream },
+                },
+              }),
+            )
+          }
+          return yield* handle
+        }
+      }
+    },
+  )
+
+  return makeSpawner(spawnCommand)
+})
+
+export const layer: Layer.Layer<ChildProcessSpawner, never, FileSystem.FileSystem | Path.Path> = Layer.effect(
+  ChildProcessSpawner,
+  make,
+)

packages/opencode/src/installation/index.ts

@@ -1,6 +1,7 @@
-import { NodeChildProcessSpawner, NodeFileSystem, NodePath } from "@effect/platform-node"
+import { NodeFileSystem, NodePath } from "@effect/platform-node"
 import { Effect, Layer, Schema, ServiceMap, Stream } from "effect"
 import { FetchHttpClient, HttpClient, HttpClientRequest, HttpClientResponse } from "effect/unstable/http"
+import * as CrossSpawnSpawner from "@/effect/cross-spawn-spawner"
 import { makeRunPromise } from "@/effect/run-service"
 import { withTransientReadRetry } from "@/util/effect-http-client"
 import { ChildProcess, ChildProcessSpawner } from "effect/unstable/process"
@@ -340,7 +341,7 @@ export namespace Installation {
 
   export const defaultLayer = layer.pipe(
     Layer.provide(FetchHttpClient.layer),
-    Layer.provide(NodeChildProcessSpawner.layer),
+    Layer.provide(CrossSpawnSpawner.layer),
     Layer.provide(NodeFileSystem.layer),
     Layer.provide(NodePath.layer),
   )

packages/opencode/src/lsp/index.ts

@@ -177,6 +177,12 @@ export namespace LSP {
 
   async function getClients(file: string) {
     const s = await state()
+
+    // Only spawn LSP clients for files within the instance directory
+    if (!Instance.containsPath(file)) {
+      return []
+    }
+
     const extension = path.parse(file).ext || file
     const result: LSPClient.Info[] = []
 

packages/opencode/src/plugin/index.ts

@@ -11,6 +11,7 @@ import { Session } from "../session"
 import { NamedError } from "@opencode-ai/util/error"
 import { CopilotAuthPlugin } from "./copilot"
 import { gitlabAuthPlugin as GitlabAuthPlugin } from "opencode-gitlab-auth"
+import { PoeAuthPlugin } from "opencode-poe-auth"
 import { Effect, Layer, ServiceMap } from "effect"
 import { InstanceState } from "@/effect/instance-state"
 import { makeRunPromise } from "@/effect/run-service"
@@ -44,7 +45,7 @@ export namespace Plugin {
   export class Service extends ServiceMap.Service<Service, Interface>()("@opencode/Plugin") {}
 
   // Built-in plugins that are directly imported (not installed from npm)
-  const INTERNAL_PLUGINS: PluginInstance[] = [CodexAuthPlugin, CopilotAuthPlugin, GitlabAuthPlugin]
+  const INTERNAL_PLUGINS: PluginInstance[] = [CodexAuthPlugin, CopilotAuthPlugin, GitlabAuthPlugin, PoeAuthPlugin]
 
   // Old npm package names for plugins that are now built-in — skip if users still have them in config
   const DEPRECATED_PLUGIN_PACKAGES = ["opencode-openai-codex-auth", "opencode-copilot-auth"]
@@ -136,7 +137,11 @@ export namespace Plugin {
 
             // Notify plugins of current config
             for (const hook of hooks) {
-              await (hook as any).config?.(cfg)
+              try {
+                await (hook as any).config?.(cfg)
+              } catch (err) {
+                log.error("plugin config hook failed", { error: err })
+              }
             }
           })
 

packages/opencode/src/project/project.ts

@@ -1,36 +1,23 @@
 import z from "zod"
-import { Filesystem } from "../util/filesystem"
-import path from "path"
 import { and, Database, eq } from "../storage/db"
 import { ProjectTable } from "./project.sql"
 import { SessionTable } from "../session/session.sql"
 import { Log } from "../util/log"
 import { Flag } from "@/flag/flag"
-import { fn } from "@opencode-ai/util/fn"
 import { BusEvent } from "@/bus/bus-event"
-import { iife } from "@/util/iife"
 import { GlobalBus } from "@/bus/global"
-import { existsSync } from "fs"
-import { git } from "../util/git"
-import { Glob } from "../util/glob"
 import { which } from "../util/which"
 import { ProjectID } from "./schema"
+import { Effect, Layer, Path, Scope, ServiceMap, Stream } from "effect"
+import { ChildProcess, ChildProcessSpawner } from "effect/unstable/process"
+import { NodeFileSystem, NodePath } from "@effect/platform-node"
+import { makeRunPromise } from "@/effect/run-service"
+import { AppFileSystem } from "@/filesystem"
+import * as CrossSpawnSpawner from "@/effect/cross-spawn-spawner"
 
 export namespace Project {
   const log = Log.create({ service: "project" })
 
-  function gitpath(cwd: string, name: string) {
-    if (!name) return cwd
-    // git output includes trailing newlines; keep path whitespace intact.
-    name = name.replace(/[\r\n]+$/, "")
-    if (!name) return cwd
-
-    name = Filesystem.windowsPath(name)
-
-    if (path.isAbsolute(name)) return path.normalize(name)
-    return path.resolve(cwd, name)
-  }
-
   export const Info = z
     .object({
       id: ProjectID.zod,
@@ -73,7 +60,7 @@ export namespace Project {
         ? { url: row.icon_url ?? undefined, color: row.icon_color ?? undefined }
         : undefined
     return {
-      id: ProjectID.make(row.id),
+      id: row.id,
       worktree: row.worktree,
       vcs: row.vcs ? Info.shape.vcs.parse(row.vcs) : undefined,
       name: row.name ?? undefined,
@@ -88,245 +75,405 @@ export namespace Project {
     }
   }
 
-  function readCachedId(dir: string) {
-    return Filesystem.readText(path.join(dir, "opencode"))
-      .then((x) => x.trim())
-      .then(ProjectID.make)
-      .catch(() => undefined)
+  export const UpdateInput = z.object({
+    projectID: ProjectID.zod,
+    name: z.string().optional(),
+    icon: Info.shape.icon.optional(),
+    commands: Info.shape.commands.optional(),
+  })
+  export type UpdateInput = z.infer<typeof UpdateInput>
+
+  // ---------------------------------------------------------------------------
+  // Effect service
+  // ---------------------------------------------------------------------------
+
+  export interface Interface {
+    readonly fromDirectory: (directory: string) => Effect.Effect<{ project: Info; sandbox: string }>
+    readonly discover: (input: Info) => Effect.Effect<void>
+    readonly list: () => Effect.Effect<Info[]>
+    readonly get: (id: ProjectID) => Effect.Effect<Info | undefined>
+    readonly update: (input: UpdateInput) => Effect.Effect<Info>
+    readonly initGit: (input: { directory: string; project: Info }) => Effect.Effect<Info>
+    readonly setInitialized: (id: ProjectID) => Effect.Effect<void>
+    readonly sandboxes: (id: ProjectID) => Effect.Effect<string[]>
+    readonly addSandbox: (id: ProjectID, directory: string) => Effect.Effect<void>
+    readonly removeSandbox: (id: ProjectID, directory: string) => Effect.Effect<void>
   }
 
-  export async function fromDirectory(directory: string) {
-    log.info("fromDirectory", { directory })
+  export class Service extends ServiceMap.Service<Service, Interface>()("@opencode/Project") {}
 
-    const data = await iife(async () => {
-      const matches = Filesystem.up({ targets: [".git"], start: directory })
-      const dotgit = await matches.next().then((x) => x.value)
-      await matches.return()
-      if (dotgit) {
-        let sandbox = path.dirname(dotgit)
+  type GitResult = { code: number; text: string; stderr: string }
 
-        const gitBinary = which("git")
+  export const layer: Layer.Layer<
+    Service,
+    never,
+    AppFileSystem.Service | Path.Path | ChildProcessSpawner.ChildProcessSpawner
+  > = Layer.effect(
+    Service,
+    Effect.gen(function* () {
+      const fsys = yield* AppFileSystem.Service
+      const pathSvc = yield* Path.Path
+      const spawner = yield* ChildProcessSpawner.ChildProcessSpawner
 
-        // cached id calculation
-        let id = await readCachedId(dotgit)
+      const git = Effect.fnUntraced(
+        function* (args: string[], opts?: { cwd?: string }) {
+          const handle = yield* spawner.spawn(
+            ChildProcess.make("git", args, { cwd: opts?.cwd, extendEnv: true, stdin: "ignore" }),
+          )
+          const [text, stderr] = yield* Effect.all(
+            [Stream.mkString(Stream.decodeText(handle.stdout)), Stream.mkString(Stream.decodeText(handle.stderr))],
+            { concurrency: 2 },
+          )
+          const code = yield* handle.exitCode
+          return { code, text, stderr } satisfies GitResult
+        },
+        Effect.scoped,
+        Effect.catch(() => Effect.succeed({ code: 1, text: "", stderr: "" } satisfies GitResult)),
+      )
 
-        if (!gitBinary) {
-          return {
-            id: id ?? ProjectID.global,
-            worktree: sandbox,
-            sandbox,
-            vcs: Info.shape.vcs.parse(Flag.OPENCODE_FAKE_VCS),
-          }
-        }
+      const db = <T>(fn: (d: Parameters<typeof Database.use>[0] extends (trx: infer D) => any ? D : never) => T) =>
+        Effect.sync(() => Database.use(fn))
 
-        const worktree = await git(["rev-parse", "--git-common-dir"], {
-          cwd: sandbox,
-        })
-          .then(async (result) => {
-            const common = gitpath(sandbox, await result.text())
-            // Avoid going to parent of sandbox when git-common-dir is empty.
-            return common === sandbox ? sandbox : path.dirname(common)
-          })
-          .catch(() => undefined)
+      const emitUpdated = (data: Info) =>
+        Effect.sync(() =>
+          GlobalBus.emit("event", {
+            payload: { type: Event.Updated.type, properties: data },
+          }),
+        )
 
-        if (!worktree) {
-          return {
-            id: id ?? ProjectID.global,
-            worktree: sandbox,
-            sandbox,
-            vcs: Info.shape.vcs.parse(Flag.OPENCODE_FAKE_VCS),
-          }
-        }
+      const fakeVcs = Info.shape.vcs.parse(Flag.OPENCODE_FAKE_VCS)
 
-        // In the case of a git worktree, it can't cache the id
-        // because `.git` is not a folder, but it always needs the
-        // same project id as the common dir, so we resolve it now
-        if (id == null) {
-          id = await readCachedId(path.join(worktree, ".git"))
-        }
+      const resolveGitPath = (cwd: string, name: string) => {
+        if (!name) return cwd
+        name = name.replace(/[\r\n]+$/, "")
+        if (!name) return cwd
+        name = AppFileSystem.windowsPath(name)
+        if (pathSvc.isAbsolute(name)) return pathSvc.normalize(name)
+        return pathSvc.resolve(cwd, name)
+      }
 
-        // generate id from root commit
-        if (!id) {
-          const roots = await git(["rev-list", "--max-parents=0", "HEAD"], {
-            cwd: sandbox,
-          })
-            .then(async (result) =>
-              (await result.text())
-                .split("\n")
-                .filter(Boolean)
-                .map((x) => x.trim())
-                .toSorted(),
-            )
-            .catch(() => undefined)
+      const scope = yield* Scope.Scope
 
-          if (!roots) {
+      const readCachedProjectId = Effect.fnUntraced(function* (dir: string) {
+        return yield* fsys.readFileString(pathSvc.join(dir, "opencode")).pipe(
+          Effect.map((x) => x.trim()),
+          Effect.map(ProjectID.make),
+          Effect.catch(() => Effect.succeed(undefined)),
+        )
+      })
+
+      const fromDirectory = Effect.fn("Project.fromDirectory")(function* (directory: string) {
+        log.info("fromDirectory", { directory })
+
+        // Phase 1: discover git info
+        type DiscoveryResult = { id: ProjectID; worktree: string; sandbox: string; vcs: Info["vcs"] }
+
+        const data: DiscoveryResult = yield* Effect.gen(function* () {
+          const dotgitMatches = yield* fsys.up({ targets: [".git"], start: directory }).pipe(Effect.orDie)
+          const dotgit = dotgitMatches[0]
+
+          if (!dotgit) {
             return {
               id: ProjectID.global,
-              worktree: sandbox,
-              sandbox,
-              vcs: Info.shape.vcs.parse(Flag.OPENCODE_FAKE_VCS),
+              worktree: "/",
+              sandbox: "/",
+              vcs: fakeVcs,
             }
           }
 
-          id = roots[0] ? ProjectID.make(roots[0]) : undefined
-          if (id) {
-            // Write to common dir so the cache is shared across worktrees.
-            await Filesystem.write(path.join(worktree, ".git", "opencode"), id).catch(() => undefined)
-          }
-        }
+          let sandbox = pathSvc.dirname(dotgit)
+          const gitBinary = yield* Effect.sync(() => which("git"))
+          let id = yield* readCachedProjectId(dotgit)
 
-        if (!id) {
-          return {
-            id: ProjectID.global,
-            worktree: sandbox,
-            sandbox,
-            vcs: "git",
+          if (!gitBinary) {
+            return {
+              id: id ?? ProjectID.global,
+              worktree: sandbox,
+              sandbox,
+              vcs: fakeVcs,
+            }
           }
-        }
 
-        const top = await git(["rev-parse", "--show-toplevel"], {
-          cwd: sandbox,
+          const commonDir = yield* git(["rev-parse", "--git-common-dir"], { cwd: sandbox })
+          if (commonDir.code !== 0) {
+            return {
+              id: id ?? ProjectID.global,
+              worktree: sandbox,
+              sandbox,
+              vcs: fakeVcs,
+            }
+          }
+          const worktree = (() => {
+            const common = resolveGitPath(sandbox, commonDir.text.trim())
+            return common === sandbox ? sandbox : pathSvc.dirname(common)
+          })()
+
+          if (id == null) {
+            id = yield* readCachedProjectId(pathSvc.join(worktree, ".git"))
+          }
+
+          if (!id) {
+            const revList = yield* git(["rev-list", "--max-parents=0", "HEAD"], { cwd: sandbox })
+            const roots = revList.text
+              .split("\n")
+              .filter(Boolean)
+              .map((x) => x.trim())
+              .toSorted()
+
+            id = roots[0] ? ProjectID.make(roots[0]) : undefined
+            if (id) {
+              yield* fsys.writeFileString(pathSvc.join(worktree, ".git", "opencode"), id).pipe(Effect.ignore)
+            }
+          }
+
+          if (!id) {
+            return { id: ProjectID.global, worktree: sandbox, sandbox, vcs: "git" as const }
+          }
+
+          const topLevel = yield* git(["rev-parse", "--show-toplevel"], { cwd: sandbox })
+          if (topLevel.code !== 0) {
+            return {
+              id,
+              worktree: sandbox,
+              sandbox,
+              vcs: fakeVcs,
+            }
+          }
+          sandbox = resolveGitPath(sandbox, topLevel.text.trim())
+
+          return { id, sandbox, worktree, vcs: "git" as const }
         })
-          .then(async (result) => gitpath(sandbox, await result.text()))
-          .catch(() => undefined)
 
-        if (!top) {
-          return {
-            id,
-            worktree: sandbox,
-            sandbox,
-            vcs: Info.shape.vcs.parse(Flag.OPENCODE_FAKE_VCS),
-          }
-        }
+        // Phase 2: upsert
+        const row = yield* db((d) => d.select().from(ProjectTable).where(eq(ProjectTable.id, data.id)).get())
+        const existing = row
+          ? fromRow(row)
+          : {
+              id: data.id,
+              worktree: data.worktree,
+              vcs: data.vcs,
+              sandboxes: [] as string[],
+              time: { created: Date.now(), updated: Date.now() },
+            }
 
-        sandbox = top
+        if (Flag.OPENCODE_EXPERIMENTAL_ICON_DISCOVERY)
+          yield* discover(existing).pipe(Effect.ignore, Effect.forkIn(scope))
 
-        return {
-          id,
-          sandbox,
-          worktree,
-          vcs: "git",
-        }
-      }
-
-      return {
-        id: ProjectID.global,
-        worktree: "/",
-        sandbox: "/",
-        vcs: Info.shape.vcs.parse(Flag.OPENCODE_FAKE_VCS),
-      }
-    })
-
-    const row = Database.use((db) => db.select().from(ProjectTable).where(eq(ProjectTable.id, data.id)).get())
-    const existing = row
-      ? fromRow(row)
-      : {
-          id: data.id,
+        const result: Info = {
+          ...existing,
           worktree: data.worktree,
-          vcs: data.vcs as Info["vcs"],
-          sandboxes: [] as string[],
-          time: {
-            created: Date.now(),
-            updated: Date.now(),
-          },
+          vcs: data.vcs,
+          time: { ...existing.time, updated: Date.now() },
+        }
+        if (data.sandbox !== result.worktree && !result.sandboxes.includes(data.sandbox))
+          result.sandboxes.push(data.sandbox)
+        result.sandboxes = yield* Effect.forEach(
+          result.sandboxes,
+          (s) =>
+            fsys.exists(s).pipe(
+              Effect.orDie,
+              Effect.map((exists) => (exists ? s : undefined)),
+            ),
+          { concurrency: "unbounded" },
+        ).pipe(Effect.map((arr) => arr.filter((x): x is string => x !== undefined)))
+
+        yield* db((d) =>
+          d
+            .insert(ProjectTable)
+            .values({
+              id: result.id,
+              worktree: result.worktree,
+              vcs: result.vcs ?? null,
+              name: result.name,
+              icon_url: result.icon?.url,
+              icon_color: result.icon?.color,
+              time_created: result.time.created,
+              time_updated: result.time.updated,
+              time_initialized: result.time.initialized,
+              sandboxes: result.sandboxes,
+              commands: result.commands,
+            })
+            .onConflictDoUpdate({
+              target: ProjectTable.id,
+              set: {
+                worktree: result.worktree,
+                vcs: result.vcs ?? null,
+                name: result.name,
+                icon_url: result.icon?.url,
+                icon_color: result.icon?.color,
+                time_updated: result.time.updated,
+                time_initialized: result.time.initialized,
+                sandboxes: result.sandboxes,
+                commands: result.commands,
+              },
+            })
+            .run(),
+        )
+
+        if (data.id !== ProjectID.global) {
+          yield* db((d) =>
+            d
+              .update(SessionTable)
+              .set({ project_id: data.id })
+              .where(and(eq(SessionTable.project_id, ProjectID.global), eq(SessionTable.directory, data.worktree)))
+              .run(),
+          )
         }
 
-    if (Flag.OPENCODE_EXPERIMENTAL_ICON_DISCOVERY) discover(existing)
+        yield* emitUpdated(result)
+        return { project: result, sandbox: data.sandbox }
+      })
 
-    const result: Info = {
-      ...existing,
-      worktree: data.worktree,
-      vcs: data.vcs as Info["vcs"],
-      time: {
-        ...existing.time,
-        updated: Date.now(),
-      },
-    }
-    if (data.sandbox !== result.worktree && !result.sandboxes.includes(data.sandbox))
-      result.sandboxes.push(data.sandbox)
-    result.sandboxes = result.sandboxes.filter((x) => existsSync(x))
-    const insert = {
-      id: result.id,
-      worktree: result.worktree,
-      vcs: result.vcs ?? null,
-      name: result.name,
-      icon_url: result.icon?.url,
-      icon_color: result.icon?.color,
-      time_created: result.time.created,
-      time_updated: result.time.updated,
-      time_initialized: result.time.initialized,
-      sandboxes: result.sandboxes,
-      commands: result.commands,
-    }
-    const updateSet = {
-      worktree: result.worktree,
-      vcs: result.vcs ?? null,
-      name: result.name,
-      icon_url: result.icon?.url,
-      icon_color: result.icon?.color,
-      time_updated: result.time.updated,
-      time_initialized: result.time.initialized,
-      sandboxes: result.sandboxes,
-      commands: result.commands,
-    }
-    Database.use((db) =>
-      db.insert(ProjectTable).values(insert).onConflictDoUpdate({ target: ProjectTable.id, set: updateSet }).run(),
-    )
-    // Runs after upsert so the target project row exists (FK constraint).
-    // Runs on every startup because sessions created before git init
-    // accumulate under "global" and need migrating whenever they appear.
-    if (data.id !== ProjectID.global) {
-      Database.use((db) =>
-        db
-          .update(SessionTable)
-          .set({ project_id: data.id })
-          .where(and(eq(SessionTable.project_id, ProjectID.global), eq(SessionTable.directory, data.worktree)))
-          .run(),
-      )
-    }
-    GlobalBus.emit("event", {
-      payload: {
-        type: Event.Updated.type,
-        properties: result,
-      },
-    })
-    return { project: result, sandbox: data.sandbox }
+      const discover = Effect.fn("Project.discover")(function* (input: Info) {
+        if (input.vcs !== "git") return
+        if (input.icon?.override) return
+        if (input.icon?.url) return
+
+        const matches = yield* fsys
+          .glob("**/favicon.{ico,png,svg,jpg,jpeg,webp}", {
+            cwd: input.worktree,
+            absolute: true,
+            include: "file",
+          })
+          .pipe(Effect.orDie)
+        const shortest = matches.sort((a, b) => a.length - b.length)[0]
+        if (!shortest) return
+
+        const buffer = yield* fsys.readFile(shortest).pipe(Effect.orDie)
+        const base64 = Buffer.from(buffer).toString("base64")
+        const mime = AppFileSystem.mimeType(shortest)
+        const url = `data:${mime};base64,${base64}`
+        yield* update({ projectID: input.id, icon: { url } })
+      })
+
+      const list = Effect.fn("Project.list")(function* () {
+        return yield* db((d) => d.select().from(ProjectTable).all().map(fromRow))
+      })
+
+      const get = Effect.fn("Project.get")(function* (id: ProjectID) {
+        const row = yield* db((d) => d.select().from(ProjectTable).where(eq(ProjectTable.id, id)).get())
+        return row ? fromRow(row) : undefined
+      })
+
+      const update = Effect.fn("Project.update")(function* (input: UpdateInput) {
+        const result = yield* db((d) =>
+          d
+            .update(ProjectTable)
+            .set({
+              name: input.name,
+              icon_url: input.icon?.url,
+              icon_color: input.icon?.color,
+              commands: input.commands,
+              time_updated: Date.now(),
+            })
+            .where(eq(ProjectTable.id, input.projectID))
+            .returning()
+            .get(),
+        )
+        if (!result) throw new Error(`Project not found: ${input.projectID}`)
+        const data = fromRow(result)
+        yield* emitUpdated(data)
+        return data
+      })
+
+      const initGit = Effect.fn("Project.initGit")(function* (input: { directory: string; project: Info }) {
+        if (input.project.vcs === "git") return input.project
+        if (!(yield* Effect.sync(() => which("git")))) throw new Error("Git is not installed")
+        const result = yield* git(["init", "--quiet"], { cwd: input.directory })
+        if (result.code !== 0) {
+          throw new Error(result.stderr.trim() || result.text.trim() || "Failed to initialize git repository")
+        }
+        const { project } = yield* fromDirectory(input.directory)
+        return project
+      })
+
+      const setInitialized = Effect.fn("Project.setInitialized")(function* (id: ProjectID) {
+        yield* db((d) =>
+          d.update(ProjectTable).set({ time_initialized: Date.now() }).where(eq(ProjectTable.id, id)).run(),
+        )
+      })
+
+      const sandboxes = Effect.fn("Project.sandboxes")(function* (id: ProjectID) {
+        const row = yield* db((d) => d.select().from(ProjectTable).where(eq(ProjectTable.id, id)).get())
+        if (!row) return []
+        const data = fromRow(row)
+        return yield* Effect.forEach(
+          data.sandboxes,
+          (dir) =>
+            fsys.isDir(dir).pipe(
+              Effect.orDie,
+              Effect.map((ok) => (ok ? dir : undefined)),
+            ),
+          { concurrency: "unbounded" },
+        ).pipe(Effect.map((arr) => arr.filter((x): x is string => x !== undefined)))
+      })
+
+      const addSandbox = Effect.fn("Project.addSandbox")(function* (id: ProjectID, directory: string) {
+        const row = yield* db((d) => d.select().from(ProjectTable).where(eq(ProjectTable.id, id)).get())
+        if (!row) throw new Error(`Project not found: ${id}`)
+        const sboxes = [...row.sandboxes]
+        if (!sboxes.includes(directory)) sboxes.push(directory)
+        const result = yield* db((d) =>
+          d
+            .update(ProjectTable)
+            .set({ sandboxes: sboxes, time_updated: Date.now() })
+            .where(eq(ProjectTable.id, id))
+            .returning()
+            .get(),
+        )
+        if (!result) throw new Error(`Project not found: ${id}`)
+        yield* emitUpdated(fromRow(result))
+      })
+
+      const removeSandbox = Effect.fn("Project.removeSandbox")(function* (id: ProjectID, directory: string) {
+        const row = yield* db((d) => d.select().from(ProjectTable).where(eq(ProjectTable.id, id)).get())
+        if (!row) throw new Error(`Project not found: ${id}`)
+        const sboxes = row.sandboxes.filter((s) => s !== directory)
+        const result = yield* db((d) =>
+          d
+            .update(ProjectTable)
+            .set({ sandboxes: sboxes, time_updated: Date.now() })
+            .where(eq(ProjectTable.id, id))
+            .returning()
+            .get(),
+        )
+        if (!result) throw new Error(`Project not found: ${id}`)
+        yield* emitUpdated(fromRow(result))
+      })
+
+      return Service.of({
+        fromDirectory,
+        discover,
+        list,
+        get,
+        update,
+        initGit,
+        setInitialized,
+        sandboxes,
+        addSandbox,
+        removeSandbox,
+      })
+    }),
+  )
+
+  export const defaultLayer = layer.pipe(
+    Layer.provide(CrossSpawnSpawner.layer),
+    Layer.provide(AppFileSystem.defaultLayer),
+    Layer.provide(NodeFileSystem.layer),
+    Layer.provide(NodePath.layer),
+  )
+  const runPromise = makeRunPromise(Service, defaultLayer)
+
+  // ---------------------------------------------------------------------------
+  // Promise-based API (delegates to Effect service via runPromise)
+  // ---------------------------------------------------------------------------
+
+  export function fromDirectory(directory: string) {
+    return runPromise((svc) => svc.fromDirectory(directory))
   }
 
-  export async function discover(input: Info) {
-    if (input.vcs !== "git") return
-    if (input.icon?.override) return
-    if (input.icon?.url) return
-    const matches = await Glob.scan("**/favicon.{ico,png,svg,jpg,jpeg,webp}", {
-      cwd: input.worktree,
-      absolute: true,
-      include: "file",
-    })
-    const shortest = matches.sort((a, b) => a.length - b.length)[0]
-    if (!shortest) return
-    const buffer = await Filesystem.readBytes(shortest)
-    const base64 = buffer.toString("base64")
-    const mime = Filesystem.mimeType(shortest) || "image/png"
-    const url = `data:${mime};base64,${base64}`
-    await update({
-      projectID: input.id,
-      icon: {
-        url,
-      },
-    })
-    return
-  }
-
-  export function setInitialized(id: ProjectID) {
-    Database.use((db) =>
-      db
-        .update(ProjectTable)
-        .set({
-          time_initialized: Date.now(),
-        })
-        .where(eq(ProjectTable.id, id))
-        .run(),
-    )
+  export function discover(input: Info) {
+    return runPromise((svc) => svc.discover(input))
   }
 
   export function list() {
@@ -345,112 +492,29 @@ export namespace Project {
     return fromRow(row)
   }
 
-  export async function initGit(input: { directory: string; project: Info }) {
-    if (input.project.vcs === "git") return input.project
-    if (!which("git")) throw new Error("Git is not installed")
-
-    const result = await git(["init", "--quiet"], {
-      cwd: input.directory,
-    })
-    if (result.exitCode !== 0) {
-      const text = result.stderr.toString().trim() || result.text().trim()
-      throw new Error(text || "Failed to initialize git repository")
-    }
-
-    return (await fromDirectory(input.directory)).project
-  }
-
-  export const update = fn(
-    z.object({
-      projectID: ProjectID.zod,
-      name: z.string().optional(),
-      icon: Info.shape.icon.optional(),
-      commands: Info.shape.commands.optional(),
-    }),
-    async (input) => {
-      const id = ProjectID.make(input.projectID)
-      const result = Database.use((db) =>
-        db
-          .update(ProjectTable)
-          .set({
-            name: input.name,
-            icon_url: input.icon?.url,
-            icon_color: input.icon?.color,
-            commands: input.commands,
-            time_updated: Date.now(),
-          })
-          .where(eq(ProjectTable.id, id))
-          .returning()
-          .get(),
-      )
-      if (!result) throw new Error(`Project not found: ${input.projectID}`)
-      const data = fromRow(result)
-      GlobalBus.emit("event", {
-        payload: {
-          type: Event.Updated.type,
-          properties: data,
-        },
-      })
-      return data
-    },
-  )
-
-  export async function sandboxes(id: ProjectID) {
-    const row = Database.use((db) => db.select().from(ProjectTable).where(eq(ProjectTable.id, id)).get())
-    if (!row) return []
-    const data = fromRow(row)
-    const valid: string[] = []
-    for (const dir of data.sandboxes) {
-      const s = Filesystem.stat(dir)
-      if (s?.isDirectory()) valid.push(dir)
-    }
-    return valid
-  }
-
-  export async function addSandbox(id: ProjectID, directory: string) {
-    const row = Database.use((db) => db.select().from(ProjectTable).where(eq(ProjectTable.id, id)).get())
-    if (!row) throw new Error(`Project not found: ${id}`)
-    const sandboxes = [...row.sandboxes]
-    if (!sandboxes.includes(directory)) sandboxes.push(directory)
-    const result = Database.use((db) =>
-      db
-        .update(ProjectTable)
-        .set({ sandboxes, time_updated: Date.now() })
-        .where(eq(ProjectTable.id, id))
-        .returning()
-        .get(),
+  export function setInitialized(id: ProjectID) {
+    Database.use((db) =>
+      db.update(ProjectTable).set({ time_initialized: Date.now() }).where(eq(ProjectTable.id, id)).run(),
     )
-    if (!result) throw new Error(`Project not found: ${id}`)
-    const data = fromRow(result)
-    GlobalBus.emit("event", {
-      payload: {
-        type: Event.Updated.type,
-        properties: data,
-      },
-    })
-    return data
   }
 
-  export async function removeSandbox(id: ProjectID, directory: string) {
-    const row = Database.use((db) => db.select().from(ProjectTable).where(eq(ProjectTable.id, id)).get())
-    if (!row) throw new Error(`Project not found: ${id}`)
-    const sandboxes = row.sandboxes.filter((s) => s !== directory)
-    const result = Database.use((db) =>
-      db
-        .update(ProjectTable)
-        .set({ sandboxes, time_updated: Date.now() })
-        .where(eq(ProjectTable.id, id))
-        .returning()
-        .get(),
-    )
-    if (!result) throw new Error(`Project not found: ${id}`)
-    const data = fromRow(result)
-    GlobalBus.emit("event", {
-      payload: {
-        type: Event.Updated.type,
-        properties: data,
-      },
-    })
-    return data
+  export function initGit(input: { directory: string; project: Info }) {
+    return runPromise((svc) => svc.initGit(input))
+  }
+
+  export function update(input: UpdateInput) {
+    return runPromise((svc) => svc.update(input))
+  }
+
+  export function sandboxes(id: ProjectID) {
+    return runPromise((svc) => svc.sandboxes(id))
+  }
+
+  export function addSandbox(id: ProjectID, directory: string) {
+    return runPromise((svc) => svc.addSandbox(id, directory))
+  }
+
+  export function removeSandbox(id: ProjectID, directory: string) {
+    return runPromise((svc) => svc.removeSandbox(id, directory))
   }
 }

packages/opencode/src/provider/models.ts

@@ -89,7 +89,7 @@ export namespace ModelsDev {
     const result = await Filesystem.readJson(Flag.OPENCODE_MODELS_PATH ?? filepath).catch(() => {})
     if (result) return result
     // @ts-ignore
-    const snapshot = await import("./models-snapshot")
+    const snapshot = await import("./models-snapshot.js")
       .then((m) => m.snapshot as Record<string, unknown>)
       .catch(() => undefined)
     if (snapshot) return snapshot

packages/opencode/src/provider/transform.ts

@@ -194,7 +194,10 @@ export namespace ProviderTransform {
     }
 
     for (const msg of unique([...system, ...final])) {
-      const useMessageLevelOptions = model.providerID === "anthropic" || model.providerID.includes("bedrock")
+      const useMessageLevelOptions =
+        model.providerID === "anthropic" ||
+        model.providerID.includes("bedrock") ||
+        model.api.npm === "@ai-sdk/amazon-bedrock"
       const shouldUseContentOptions = !useMessageLevelOptions && Array.isArray(msg.content) && msg.content.length > 0
 
       if (shouldUseContentOptions) {

packages/opencode/src/server/routes/experimental.ts

@@ -108,7 +108,7 @@ export const ExperimentalRoutes = lazy(() =>
           ...errors(400),
         },
       }),
-      validator("json", Worktree.create.schema),
+      validator("json", Worktree.CreateInput.optional()),
       async (c) => {
         const body = c.req.valid("json")
         const worktree = await Worktree.create(body)
@@ -155,7 +155,7 @@ export const ExperimentalRoutes = lazy(() =>
           ...errors(400),
         },
       }),
-      validator("json", Worktree.remove.schema),
+      validator("json", Worktree.RemoveInput),
       async (c) => {
         const body = c.req.valid("json")
         await Worktree.remove(body)
@@ -181,7 +181,7 @@ export const ExperimentalRoutes = lazy(() =>
           ...errors(400),
         },
       }),
-      validator("json", Worktree.reset.schema),
+      validator("json", Worktree.ResetInput),
       async (c) => {
         const body = c.req.valid("json")
         await Worktree.reset(body)

packages/opencode/src/server/routes/project.ts

@@ -107,7 +107,7 @@ export const ProjectRoutes = lazy(() =>
         },
       }),
       validator("param", z.object({ projectID: ProjectID.zod })),
-      validator("json", Project.update.schema.omit({ projectID: true })),
+      validator("json", Project.UpdateInput.omit({ projectID: true })),
       async (c) => {
         const projectID = c.req.valid("param").projectID
         const body = c.req.valid("json")

packages/opencode/src/server/routes/session.ts

@@ -19,6 +19,8 @@ import { PermissionID } from "@/permission/schema"
 import { ModelID, ProviderID } from "@/provider/schema"
 import { errors } from "../error"
 import { lazy } from "../../util/lazy"
+import { Bus } from "../../bus"
+import { NamedError } from "@opencode-ai/util/error"
 
 const log = Log.create({ service: "server" })
 
@@ -121,6 +123,15 @@ export const SessionRoutes = lazy(() =>
         const sessionID = c.req.valid("param").sessionID
         log.info("SEARCH", { url: c.req.url })
         const session = await Session.get(sessionID)
+        if (session.summary?.files) {
+          const diffs = await SessionSummary.list(sessionID)
+          if (diffs.length > 0) {
+            session.summary = {
+              ...session.summary,
+              diffs,
+            }
+          }
+        }
         return c.json(session)
       },
     )
@@ -846,7 +857,13 @@ export const SessionRoutes = lazy(() =>
         return stream(c, async () => {
           const sessionID = c.req.valid("param").sessionID
           const body = c.req.valid("json")
-          SessionPrompt.prompt({ ...body, sessionID })
+          SessionPrompt.prompt({ ...body, sessionID }).catch((err) => {
+            log.error("prompt_async failed", { sessionID, error: err })
+            Bus.publish(Session.Event.Error, {
+              sessionID,
+              error: new NamedError.Unknown({ message: err instanceof Error ? err.message : String(err) }).toObject(),
+            })
+          })
         })
       },
     )

packages/opencode/src/server/server.ts

@@ -1,3 +1,4 @@
+import { createHash } from "node:crypto"
 import { Log } from "../util/log"
 import { describeRoute, generateSpecs, validator, resolver, openAPIRouteHandler } from "hono-openapi"
 import { Hono } from "hono"
@@ -47,6 +48,61 @@ import { lazy } from "@/util/lazy"
 // @ts-ignore This global is needed to prevent ai-sdk from logging warnings to stdout https://github.com/vercel/ai/blob/2dc67e0ef538307f21368db32d5a12345d98831b/packages/ai/src/logger/log-warnings.ts#L85
 globalThis.AI_SDK_LOG_WARNINGS = false
 
+const csp = (hash = "") =>
+  `default-src 'self'; script-src 'self' 'wasm-unsafe-eval'${hash ? ` 'sha256-${hash}'` : ""}; style-src 'self' 'unsafe-inline'; img-src 'self' data: https:; font-src 'self' data:; media-src 'self' data:; connect-src 'self' data:`
+
+const api = (path: string) =>
+  path === "/agent" ||
+  path === "/command" ||
+  path === "/formatter" ||
+  path === "/log" ||
+  path === "/lsp" ||
+  path === "/path" ||
+  path === "/skill" ||
+  path === "/vcs" ||
+  path.startsWith("/auth/") ||
+  path.startsWith("/config") ||
+  path.startsWith("/experimental") ||
+  path.startsWith("/global") ||
+  path.startsWith("/mcp") ||
+  path.startsWith("/permission") ||
+  path.startsWith("/project") ||
+  path.startsWith("/provider") ||
+  path.startsWith("/question") ||
+  path.startsWith("/session")
+
+const json = (value: string | null) => {
+  const type = value?.split(";")[0]?.trim()
+  return type === "application/json" || type?.endsWith("+json")
+}
+
+const gzip = (value?: string) => {
+  if (!value) return false
+
+  let star = false
+  for (const item of value.split(",")) {
+    const [name, ...params] = item.trim().toLowerCase().split(";")
+    const q = params.find((part) => part.trim().startsWith("q="))
+    const score = q ? Number(q.trim().slice(2)) : 1
+    const ok = !Number.isNaN(score) && score > 0
+
+    if (name === "gzip") return ok
+    if (name === "*") star = ok
+  }
+
+  return star
+}
+
+const vary = (headers: Headers, value: string) => {
+  const current = headers.get("Vary")
+  if (!current) {
+    headers.set("Vary", value)
+    return
+  }
+  if (current.split(",").some((item) => item.trim().toLowerCase() === value.toLowerCase())) return
+  headers.set("Vary", `${current}, ${value}`)
+}
+
 export namespace Server {
   const log = Log.create({ service: "server" })
 
@@ -100,6 +156,26 @@ export namespace Server {
           timer.stop()
         }
       })
+      .use(async (c, next) => {
+        await next()
+
+        if (!api(c.req.path)) return
+        if (c.req.method === "HEAD") return
+        if (c.res.headers.has("Content-Encoding")) return
+        if (c.res.headers.has("Transfer-Encoding")) return
+        if (!json(c.res.headers.get("Content-Type"))) return
+
+        if (!gzip(c.req.header("Accept-Encoding"))) return
+
+        const size = Number(c.res.headers.get("Content-Length") ?? "")
+        if (Number.isFinite(size) && size > 0 && size < 1024) return
+        if (!c.res.body) return
+
+        c.res = new Response(c.res.body.pipeThrough(new CompressionStream("gzip")), c.res)
+        c.res.headers.delete("Content-Length")
+        c.res.headers.set("Content-Encoding", "gzip")
+        vary(c.res.headers, "Accept-Encoding")
+      })
       .use(
         cors({
           origin(input) {
@@ -506,10 +582,13 @@ export namespace Server {
             host: "app.opencode.ai",
           },
         })
-        response.headers.set(
-          "Content-Security-Policy",
-          "default-src 'self'; script-src 'self' 'wasm-unsafe-eval'; style-src 'self' 'unsafe-inline'; img-src 'self' data: https:; font-src 'self' data:; media-src 'self' data:; connect-src 'self' data:",
-        )
+        const match = response.headers.get("content-type")?.includes("text/html")
+          ? (await response.clone().text()).match(
+              /<script\b(?![^>]*\bsrc\s*=)[^>]*\bid=(['"])oc-theme-preload-script\1[^>]*>([\s\S]*?)<\/script>/i,
+            )
+          : undefined
+        const hash = match ? createHash("sha256").update(match[2]).digest("base64") : ""
+        response.headers.set("Content-Security-Policy", csp(hash))
         return response
       })
   }

packages/opencode/src/session/llm.ts

@@ -113,17 +113,20 @@ export namespace LLM {
       options.instructions = system.join("\n")
     }
 
+    const isWorkflow = language instanceof GitLabWorkflowLanguageModel
     const messages = isOpenaiOauth
       ? input.messages
-      : [
-          ...system.map(
-            (x): ModelMessage => ({
-              role: "system",
-              content: x,
-            }),
-          ),
-          ...input.messages,
-        ]
+      : isWorkflow
+        ? input.messages
+        : [
+            ...system.map(
+              (x): ModelMessage => ({
+                role: "system",
+                content: x,
+              }),
+            ),
+            ...input.messages,
+          ]
 
     const params = await Plugin.trigger(
       "chat.params",
@@ -190,6 +193,7 @@ export namespace LLM {
     // and results sent back over the WebSocket.
     if (language instanceof GitLabWorkflowLanguageModel) {
       const workflowModel = language
+      workflowModel.systemPrompt = system.join("\n")
       workflowModel.toolExecutor = async (toolName, argsJson, _requestID) => {
         const t = tools[toolName]
         if (!t || !t.execute) {
@@ -250,12 +254,16 @@ export namespace LLM {
       maxOutputTokens,
       abortSignal: input.abort,
       headers: {
-        ...(input.model.providerID.startsWith("opencode") && {
-          "x-opencode-project": Instance.project.id,
-          "x-opencode-session": input.sessionID,
-          "x-opencode-request": input.user.id,
-          "x-opencode-client": Flag.OPENCODE_CLIENT,
-        }),
+        ...(input.model.providerID.startsWith("opencode")
+          ? {
+              "x-opencode-project": Instance.project.id,
+              "x-opencode-session": input.sessionID,
+              "x-opencode-request": input.user.id,
+              "x-opencode-client": Flag.OPENCODE_CLIENT,
+            }
+          : {
+              "User-Agent": `opencode/${Installation.VERSION}`,
+            }),
         ...input.model.headers,
         ...headers,
       },

packages/opencode/src/session/prompt.ts

@@ -418,6 +418,16 @@ export namespace SessionPrompt {
         )
         let executionError: Error | undefined
         const taskAgent = await Agent.get(task.agent)
+        if (!taskAgent) {
+          const available = await Agent.list().then((agents) => agents.filter((a) => !a.hidden).map((a) => a.name))
+          const hint = available.length ? ` Available agents: ${available.join(", ")}` : ""
+          const error = new NamedError.Unknown({ message: `Agent not found: "${task.agent}".${hint}` })
+          Bus.publish(Session.Event.Error, {
+            sessionID,
+            error: error.toObject(),
+          })
+          throw error
+        }
         const taskCtx: Tool.Context = {
           agent: task.agent,
           messageID: assistantMessage.id,
@@ -560,6 +570,16 @@ export namespace SessionPrompt {
 
       // normal processing
       const agent = await Agent.get(lastUser.agent)
+      if (!agent) {
+        const available = await Agent.list().then((agents) => agents.filter((a) => !a.hidden).map((a) => a.name))
+        const hint = available.length ? ` Available agents: ${available.join(", ")}` : ""
+        const error = new NamedError.Unknown({ message: `Agent not found: "${lastUser.agent}".${hint}` })
+        Bus.publish(Session.Event.Error, {
+          sessionID,
+          error: error.toObject(),
+        })
+        throw error
+      }
       const maxSteps = agent.steps ?? Infinity
       const isLastStep = step >= maxSteps
       msgs = await insertReminders({
@@ -964,7 +984,18 @@ export namespace SessionPrompt {
   }
 
   async function createUserMessage(input: PromptInput) {
-    const agent = await Agent.get(input.agent ?? (await Agent.defaultAgent()))
+    const agentName = input.agent || (await Agent.defaultAgent())
+    const agent = await Agent.get(agentName)
+    if (!agent) {
+      const available = await Agent.list().then((agents) => agents.filter((a) => !a.hidden).map((a) => a.name))
+      const hint = available.length ? ` Available agents: ${available.join(", ")}` : ""
+      const error = new NamedError.Unknown({ message: `Agent not found: "${agentName}".${hint}` })
+      Bus.publish(Session.Event.Error, {
+        sessionID: input.sessionID,
+        error: error.toObject(),
+      })
+      throw error
+    }
 
     const model = input.model ?? agent.model ?? (await lastModel(input.sessionID))
     const full =
@@ -1531,6 +1562,16 @@ NOTE: At any point in time through this workflow you should feel free to ask the
       await SessionRevert.cleanup(session)
     }
     const agent = await Agent.get(input.agent)
+    if (!agent) {
+      const available = await Agent.list().then((agents) => agents.filter((a) => !a.hidden).map((a) => a.name))
+      const hint = available.length ? ` Available agents: ${available.join(", ")}` : ""
+      const error = new NamedError.Unknown({ message: `Agent not found: "${input.agent}".${hint}` })
+      Bus.publish(Session.Event.Error, {
+        sessionID: input.sessionID,
+        error: error.toObject(),
+      })
+      throw error
+    }
     const model = input.model ?? agent.model ?? (await lastModel(input.sessionID))
     const userMsg: MessageV2.User = {
       id: MessageID.ascending(),
@@ -1783,7 +1824,14 @@ NOTE: At any point in time through this workflow you should feel free to ask the
     log.info("command", input)
     const command = await Command.get(input.command)
     if (!command) {
-      throw new NamedError.Unknown({ message: `Command not found: "${input.command}"` })
+      const available = await Command.list().then((cmds) => cmds.map((c) => c.name))
+      const hint = available.length ? ` Available commands: ${available.join(", ")}` : ""
+      const error = new NamedError.Unknown({ message: `Command not found: "${input.command}".${hint}` })
+      Bus.publish(Session.Event.Error, {
+        sessionID: input.sessionID,
+        error: error.toObject(),
+      })
+      throw error
     }
     const agentName = command.agent ?? input.agent ?? (await Agent.defaultAgent())
 

packages/opencode/src/session/summary.ts

@@ -12,6 +12,14 @@ import { Bus } from "@/bus"
 import { NotFoundError } from "@/storage/db"
 
 export namespace SessionSummary {
+  function shape(diffs: Snapshot.FileDiff[]) {
+    return diffs.map((item) => ({
+      ...item,
+      before: "",
+      after: "",
+    }))
+  }
+
   function unquoteGitPath(input: string) {
     if (!input.startsWith('"')) return input
     if (!input.endsWith('"')) return input
@@ -141,6 +149,8 @@ export namespace SessionSummary {
     },
   )
 
+  export const list = fn(SessionID.zod, async (sessionID) => shape(await diff({ sessionID })))
+
   export async function computeDiff(input: { messages: MessageV2.WithParts[] }) {
     let from: string | undefined
     let to: string | undefined

packages/opencode/src/snapshot/index.ts

@@ -1,8 +1,9 @@
-import { NodeChildProcessSpawner, NodeFileSystem, NodePath } from "@effect/platform-node"
+import { NodeFileSystem, NodePath } from "@effect/platform-node"
 import { Cause, Duration, Effect, Layer, Schedule, ServiceMap, Stream } from "effect"
 import { ChildProcess, ChildProcessSpawner } from "effect/unstable/process"
 import path from "path"
 import z from "zod"
+import * as CrossSpawnSpawner from "@/effect/cross-spawn-spawner"
 import { InstanceState } from "@/effect/instance-state"
 import { makeRunPromise } from "@/effect/run-service"
 import { AppFileSystem } from "@/filesystem"
@@ -33,6 +34,7 @@ export namespace Snapshot {
 
   const log = Log.create({ service: "snapshot" })
   const prune = "7.days"
+  const limit = 2 * 1024 * 1024
   const core = ["-c", "core.longpaths=true", "-c", "core.symlinks=true"]
   const cfg = ["-c", "core.autocrlf=false", ...core]
   const quote = [...cfg, "-c", "core.quotepath=false"]
@@ -122,20 +124,69 @@ export namespace Snapshot {
               return file
             })
 
-            const sync = Effect.fnUntraced(function* () {
+            const sync = Effect.fnUntraced(function* (list: string[] = []) {
               const file = yield* excludes()
               const target = path.join(state.gitdir, "info", "exclude")
+              const text = [
+                file ? (yield* read(file)).trimEnd() : "",
+                ...list.map((item) => `/${item.replaceAll("\\", "/")}`),
+              ]
+                .filter(Boolean)
+                .join("\n")
               yield* fs.ensureDir(path.join(state.gitdir, "info")).pipe(Effect.orDie)
-              if (!file) {
-                yield* fs.writeFileString(target, "").pipe(Effect.orDie)
-                return
-              }
-              yield* fs.writeFileString(target, yield* read(file)).pipe(Effect.orDie)
+              yield* fs.writeFileString(target, text ? `${text}\n` : "").pipe(Effect.orDie)
             })
 
             const add = Effect.fnUntraced(function* () {
               yield* sync()
-              yield* git([...cfg, ...args(["add", "."])], { cwd: state.directory })
+              const [diff, other] = yield* Effect.all(
+                [
+                  git([...quote, ...args(["diff-files", "--name-only", "-z", "--", "."])], {
+                    cwd: state.directory,
+                  }),
+                  git([...quote, ...args(["ls-files", "--others", "--exclude-standard", "-z", "--", "."])], {
+                    cwd: state.directory,
+                  }),
+                ],
+                { concurrency: 2 },
+              )
+              if (diff.code !== 0 || other.code !== 0) {
+                log.warn("failed to list snapshot files", {
+                  diffCode: diff.code,
+                  diffStderr: diff.stderr,
+                  otherCode: other.code,
+                  otherStderr: other.stderr,
+                })
+                return
+              }
+
+              const tracked = diff.text.split("\0").filter(Boolean)
+              const all = Array.from(new Set([...tracked, ...other.text.split("\0").filter(Boolean)]))
+              if (!all.length) return
+
+              const large = (yield* Effect.all(
+                all.map((item) =>
+                  fs
+                    .stat(path.join(state.directory, item))
+                    .pipe(Effect.catch(() => Effect.void))
+                    .pipe(
+                      Effect.map((stat) => {
+                        if (!stat || stat.type !== "File") return
+                        const size = typeof stat.size === "bigint" ? Number(stat.size) : stat.size
+                        return size > limit ? item : undefined
+                      }),
+                    ),
+                ),
+                { concurrency: 8 },
+              )).filter((item): item is string => Boolean(item))
+              yield* sync(large)
+              const result = yield* git([...cfg, ...args(["add", "--sparse", "."])], { cwd: state.directory })
+              if (result.code !== 0) {
+                log.warn("failed to add snapshot files", {
+                  exitCode: result.code,
+                  stderr: result.stderr,
+                })
+              }
             })
 
             const cleanup = Effect.fnUntraced(function* () {
@@ -176,7 +227,7 @@ export namespace Snapshot {
             const patch = Effect.fnUntraced(function* (hash: string) {
               yield* add()
               const result = yield* git(
-                [...quote, ...args(["diff", "--no-ext-diff", "--name-only", hash, "--", "."])],
+                [...quote, ...args(["diff", "--cached", "--no-ext-diff", "--name-only", hash, "--", "."])],
                 {
                   cwd: state.directory,
                 },
@@ -244,7 +295,7 @@ export namespace Snapshot {
 
             const diff = Effect.fnUntraced(function* (hash: string) {
               yield* add()
-              const result = yield* git([...quote, ...args(["diff", "--no-ext-diff", hash, "--", "."])], {
+              const result = yield* git([...quote, ...args(["diff", "--cached", "--no-ext-diff", hash, "--", "."])], {
                 cwd: state.worktree,
               })
               if (result.code !== 0) {
@@ -354,9 +405,9 @@ export namespace Snapshot {
     )
 
   export const defaultLayer = layer.pipe(
-    Layer.provide(NodeChildProcessSpawner.layer),
+    Layer.provide(CrossSpawnSpawner.layer),
     Layer.provide(AppFileSystem.defaultLayer),
-    Layer.provide(NodeFileSystem.layer), // needed by NodeChildProcessSpawner
+    Layer.provide(NodeFileSystem.layer), // needed by CrossSpawnSpawner
     Layer.provide(NodePath.layer),
   )
 

packages/opencode/src/worktree/index.ts

@@ -1,5 +1,3 @@
-import fs from "fs/promises"
-import path from "path"
 import z from "zod"
 import { NamedError } from "@opencode-ai/util/error"
 import { Global } from "../global"
@@ -9,12 +7,15 @@ import { Project } from "../project/project"
 import { Database, eq } from "../storage/db"
 import { ProjectTable } from "../project/project.sql"
 import type { ProjectID } from "../project/schema"
-import { fn } from "../util/fn"
 import { Log } from "../util/log"
-import { Process } from "../util/process"
-import { git } from "../util/git"
+import { Slug } from "@opencode-ai/util/slug"
 import { BusEvent } from "@/bus/bus-event"
 import { GlobalBus } from "@/bus/global"
+import { Effect, FileSystem, Layer, Path, Scope, ServiceMap, Stream } from "effect"
+import { ChildProcess, ChildProcessSpawner } from "effect/unstable/process"
+import { NodeFileSystem, NodePath } from "@effect/platform-node"
+import { makeRunPromise } from "@/effect/run-service"
+import * as CrossSpawnSpawner from "@/effect/cross-spawn-spawner"
 
 export namespace Worktree {
   const log = Log.create({ service: "worktree" })
@@ -123,77 +124,7 @@ export namespace Worktree {
     }),
   )
 
-  const ADJECTIVES = [
-    "brave",
-    "calm",
-    "clever",
-    "cosmic",
-    "crisp",
-    "curious",
-    "eager",
-    "gentle",
-    "glowing",
-    "happy",
-    "hidden",
-    "jolly",
-    "kind",
-    "lucky",
-    "mighty",
-    "misty",
-    "neon",
-    "nimble",
-    "playful",
-    "proud",
-    "quick",
-    "quiet",
-    "shiny",
-    "silent",
-    "stellar",
-    "sunny",
-    "swift",
-    "tidy",
-    "witty",
-  ] as const
-
-  const NOUNS = [
-    "cabin",
-    "cactus",
-    "canyon",
-    "circuit",
-    "comet",
-    "eagle",
-    "engine",
-    "falcon",
-    "forest",
-    "garden",
-    "harbor",
-    "island",
-    "knight",
-    "lagoon",
-    "meadow",
-    "moon",
-    "mountain",
-    "nebula",
-    "orchid",
-    "otter",
-    "panda",
-    "pixel",
-    "planet",
-    "river",
-    "rocket",
-    "sailor",
-    "squid",
-    "star",
-    "tiger",
-    "wizard",
-    "wolf",
-  ] as const
-
-  function pick<const T extends readonly string[]>(list: T) {
-    return list[Math.floor(Math.random() * list.length)]
-  }
-
-  function slug(input: string) {
+  function slugify(input: string) {
     return input
       .trim()
       .toLowerCase()
@@ -202,28 +133,8 @@ export namespace Worktree {
       .replace(/-+$/, "")
   }
 
-  function randomName() {
-    return `${pick(ADJECTIVES)}-${pick(NOUNS)}`
-  }
-
-  async function exists(target: string) {
-    return fs
-      .stat(target)
-      .then(() => true)
-      .catch(() => false)
-  }
-
-  function outputText(input: Uint8Array | undefined) {
-    if (!input?.length) return ""
-    return new TextDecoder().decode(input).trim()
-  }
-
-  function errorText(result: { stdout?: Uint8Array; stderr?: Uint8Array }) {
-    return [outputText(result.stderr), outputText(result.stdout)].filter(Boolean).join("\n")
-  }
-
-  function failed(result: { stdout?: Uint8Array; stderr?: Uint8Array }) {
-    return [outputText(result.stderr), outputText(result.stdout)].filter(Boolean).flatMap((chunk) =>
+  function failedRemoves(...chunks: string[]) {
+    return chunks.filter(Boolean).flatMap((chunk) =>
       chunk
         .split("\n")
         .map((line) => line.trim())
@@ -237,436 +148,484 @@ export namespace Worktree {
     )
   }
 
-  async function prune(root: string, entries: string[]) {
-    const base = await canonical(root)
-    await Promise.all(
-      entries.map(async (entry) => {
-        const target = await canonical(path.resolve(root, entry))
-        if (target === base) return
-        if (!target.startsWith(`${base}${path.sep}`)) return
-        await fs.rm(target, { recursive: true, force: true }).catch(() => undefined)
-      }),
-    )
+  // ---------------------------------------------------------------------------
+  // Effect service
+  // ---------------------------------------------------------------------------
+
+  export interface Interface {
+    readonly makeWorktreeInfo: (name?: string) => Effect.Effect<Info>
+    readonly createFromInfo: (info: Info, startCommand?: string) => Effect.Effect<void>
+    readonly create: (input?: CreateInput) => Effect.Effect<Info>
+    readonly remove: (input: RemoveInput) => Effect.Effect<boolean>
+    readonly reset: (input: ResetInput) => Effect.Effect<boolean>
   }
 
-  async function sweep(root: string) {
-    const first = await git(["clean", "-ffdx"], { cwd: root })
-    if (first.exitCode === 0) return first
+  export class Service extends ServiceMap.Service<Service, Interface>()("@opencode/Worktree") {}
 
-    const entries = failed(first)
-    if (!entries.length) return first
+  type GitResult = { code: number; text: string; stderr: string }
 
-    await prune(root, entries)
-    return git(["clean", "-ffdx"], { cwd: root })
-  }
+  export const layer: Layer.Layer<
+    Service,
+    never,
+    FileSystem.FileSystem | Path.Path | ChildProcessSpawner.ChildProcessSpawner
+  > = Layer.effect(
+    Service,
+    Effect.gen(function* () {
+      const scope = yield* Scope.Scope
+      const fsys = yield* FileSystem.FileSystem
+      const pathSvc = yield* Path.Path
+      const spawner = yield* ChildProcessSpawner.ChildProcessSpawner
 
-  async function canonical(input: string) {
-    const abs = path.resolve(input)
-    const real = await fs.realpath(abs).catch(() => abs)
-    const normalized = path.normalize(real)
-    return process.platform === "win32" ? normalized.toLowerCase() : normalized
-  }
+      const git = Effect.fnUntraced(
+        function* (args: string[], opts?: { cwd?: string }) {
+          const handle = yield* spawner.spawn(
+            ChildProcess.make("git", args, { cwd: opts?.cwd, extendEnv: true, stdin: "ignore" }),
+          )
+          const [text, stderr] = yield* Effect.all(
+            [Stream.mkString(Stream.decodeText(handle.stdout)), Stream.mkString(Stream.decodeText(handle.stderr))],
+            { concurrency: 2 },
+          )
+          const code = yield* handle.exitCode
+          return { code, text, stderr } satisfies GitResult
+        },
+        Effect.scoped,
+        Effect.catch((e) =>
+          Effect.succeed({ code: 1, text: "", stderr: e instanceof Error ? e.message : String(e) } satisfies GitResult),
+        ),
+      )
 
-  async function candidate(root: string, base?: string) {
-    for (const attempt of Array.from({ length: 26 }, (_, i) => i)) {
-      const name = base ? (attempt === 0 ? base : `${base}-${randomName()}`) : randomName()
-      const branch = `opencode/${name}`
-      const directory = path.join(root, name)
+      const MAX_NAME_ATTEMPTS = 26
+      const candidate = Effect.fn("Worktree.candidate")(function* (root: string, base?: string) {
+        for (const attempt of Array.from({ length: MAX_NAME_ATTEMPTS }, (_, i) => i)) {
+          const name = base ? (attempt === 0 ? base : `${base}-${Slug.create()}`) : Slug.create()
+          const branch = `opencode/${name}`
+          const directory = pathSvc.join(root, name)
 
-      if (await exists(directory)) continue
+          if (yield* fsys.exists(directory).pipe(Effect.orDie)) continue
 
-      const ref = `refs/heads/${branch}`
-      const branchCheck = await git(["show-ref", "--verify", "--quiet", ref], {
-        cwd: Instance.worktree,
+          const ref = `refs/heads/${branch}`
+          const branchCheck = yield* git(["show-ref", "--verify", "--quiet", ref], { cwd: Instance.worktree })
+          if (branchCheck.code === 0) continue
+
+          return Info.parse({ name, branch, directory })
+        }
+        throw new NameGenerationFailedError({ message: "Failed to generate a unique worktree name" })
       })
-      if (branchCheck.exitCode === 0) continue
 
-      return Info.parse({ name, branch, directory })
-    }
+      const makeWorktreeInfo = Effect.fn("Worktree.makeWorktreeInfo")(function* (name?: string) {
+        if (Instance.project.vcs !== "git") {
+          throw new NotGitError({ message: "Worktrees are only supported for git projects" })
+        }
 
-    throw new NameGenerationFailedError({ message: "Failed to generate a unique worktree name" })
-  }
+        const root = pathSvc.join(Global.Path.data, "worktree", Instance.project.id)
+        yield* fsys.makeDirectory(root, { recursive: true }).pipe(Effect.orDie)
 
-  async function runStartCommand(directory: string, cmd: string) {
-    if (process.platform === "win32") {
-      return Process.run(["cmd", "/c", cmd], { cwd: directory, nothrow: true })
-    }
-    return Process.run(["bash", "-lc", cmd], { cwd: directory, nothrow: true })
-  }
-
-  type StartKind = "project" | "worktree"
-
-  async function runStartScript(directory: string, cmd: string, kind: StartKind) {
-    const text = cmd.trim()
-    if (!text) return true
-
-    const ran = await runStartCommand(directory, text)
-    if (ran.code === 0) return true
-
-    log.error("worktree start command failed", {
-      kind,
-      directory,
-      message: errorText(ran),
-    })
-    return false
-  }
-
-  async function runStartScripts(directory: string, input: { projectID: ProjectID; extra?: string }) {
-    const row = Database.use((db) => db.select().from(ProjectTable).where(eq(ProjectTable.id, input.projectID)).get())
-    const project = row ? Project.fromRow(row) : undefined
-    const startup = project?.commands?.start?.trim() ?? ""
-    const ok = await runStartScript(directory, startup, "project")
-    if (!ok) return false
-
-    const extra = input.extra ?? ""
-    await runStartScript(directory, extra, "worktree")
-    return true
-  }
-
-  function queueStartScripts(directory: string, input: { projectID: ProjectID; extra?: string }) {
-    setTimeout(() => {
-      const start = async () => {
-        await runStartScripts(directory, input)
-      }
-
-      void start().catch((error) => {
-        log.error("worktree start task failed", { directory, error })
+        const base = name ? slugify(name) : ""
+        return yield* candidate(root, base || undefined)
       })
-    }, 0)
-  }
 
-  export async function makeWorktreeInfo(name?: string): Promise<Info> {
-    if (Instance.project.vcs !== "git") {
-      throw new NotGitError({ message: "Worktrees are only supported for git projects" })
-    }
+      const setup = Effect.fnUntraced(function* (info: Info) {
+        const created = yield* git(["worktree", "add", "--no-checkout", "-b", info.branch, info.directory], {
+          cwd: Instance.worktree,
+        })
+        if (created.code !== 0) {
+          throw new CreateFailedError({ message: created.stderr || created.text || "Failed to create git worktree" })
+        }
 
-    const root = path.join(Global.Path.data, "worktree", Instance.project.id)
-    await fs.mkdir(root, { recursive: true })
+        yield* Effect.promise(() => Project.addSandbox(Instance.project.id, info.directory).catch(() => undefined))
+      })
 
-    const base = name ? slug(name) : ""
-    return candidate(root, base || undefined)
-  }
+      const boot = Effect.fnUntraced(function* (info: Info, startCommand?: string) {
+        const projectID = Instance.project.id
+        const extra = startCommand?.trim()
 
-  export async function createFromInfo(info: Info, startCommand?: string) {
-    const created = await git(["worktree", "add", "--no-checkout", "-b", info.branch, info.directory], {
-      cwd: Instance.worktree,
-    })
-    if (created.exitCode !== 0) {
-      throw new CreateFailedError({ message: errorText(created) || "Failed to create git worktree" })
-    }
-
-    await Project.addSandbox(Instance.project.id, info.directory).catch(() => undefined)
-
-    const projectID = Instance.project.id
-    const extra = startCommand?.trim()
-
-    return () => {
-      const start = async () => {
-        const populated = await git(["reset", "--hard"], { cwd: info.directory })
-        if (populated.exitCode !== 0) {
-          const message = errorText(populated) || "Failed to populate worktree"
+        const populated = yield* git(["reset", "--hard"], { cwd: info.directory })
+        if (populated.code !== 0) {
+          const message = populated.stderr || populated.text || "Failed to populate worktree"
           log.error("worktree checkout failed", { directory: info.directory, message })
           GlobalBus.emit("event", {
             directory: info.directory,
-            payload: {
-              type: Event.Failed.type,
-              properties: {
-                message,
-              },
-            },
+            payload: { type: Event.Failed.type, properties: { message } },
           })
           return
         }
 
-        const booted = await Instance.provide({
-          directory: info.directory,
-          init: InstanceBootstrap,
-          fn: () => undefined,
-        })
-          .then(() => true)
-          .catch((error) => {
-            const message = error instanceof Error ? error.message : String(error)
-            log.error("worktree bootstrap failed", { directory: info.directory, message })
-            GlobalBus.emit("event", {
-              directory: info.directory,
-              payload: {
-                type: Event.Failed.type,
-                properties: {
-                  message,
-                },
-              },
-            })
-            return false
+        const booted = yield* Effect.promise(() =>
+          Instance.provide({
+            directory: info.directory,
+            init: InstanceBootstrap,
+            fn: () => undefined,
           })
+            .then(() => true)
+            .catch((error) => {
+              const message = error instanceof Error ? error.message : String(error)
+              log.error("worktree bootstrap failed", { directory: info.directory, message })
+              GlobalBus.emit("event", {
+                directory: info.directory,
+                payload: { type: Event.Failed.type, properties: { message } },
+              })
+              return false
+            }),
+        )
         if (!booted) return
 
         GlobalBus.emit("event", {
           directory: info.directory,
           payload: {
             type: Event.Ready.type,
-            properties: {
-              name: info.name,
-              branch: info.branch,
-            },
+            properties: { name: info.name, branch: info.branch },
           },
         })
 
-        await runStartScripts(info.directory, { projectID, extra })
+        yield* runStartScripts(info.directory, { projectID, extra })
+      })
+
+      const createFromInfo = Effect.fn("Worktree.createFromInfo")(function* (info: Info, startCommand?: string) {
+        yield* setup(info)
+        yield* boot(info, startCommand)
+      })
+
+      const create = Effect.fn("Worktree.create")(function* (input?: CreateInput) {
+        const info = yield* makeWorktreeInfo(input?.name)
+        yield* setup(info)
+        yield* boot(info, input?.startCommand).pipe(
+          Effect.catchCause((cause) => Effect.sync(() => log.error("worktree bootstrap failed", { cause }))),
+          Effect.forkIn(scope),
+        )
+        return info
+      })
+
+      const canonical = Effect.fnUntraced(function* (input: string) {
+        const abs = pathSvc.resolve(input)
+        const real = yield* fsys.realPath(abs).pipe(Effect.catch(() => Effect.succeed(abs)))
+        const normalized = pathSvc.normalize(real)
+        return process.platform === "win32" ? normalized.toLowerCase() : normalized
+      })
+
+      function parseWorktreeList(text: string) {
+        return text
+          .split("\n")
+          .map((line) => line.trim())
+          .reduce<{ path?: string; branch?: string }[]>((acc, line) => {
+            if (!line) return acc
+            if (line.startsWith("worktree ")) {
+              acc.push({ path: line.slice("worktree ".length).trim() })
+              return acc
+            }
+            const current = acc[acc.length - 1]
+            if (!current) return acc
+            if (line.startsWith("branch ")) {
+              current.branch = line.slice("branch ".length).trim()
+            }
+            return acc
+          }, [])
       }
 
-      return start().catch((error) => {
-        log.error("worktree start task failed", { directory: info.directory, error })
-      })
-    }
-  }
-
-  export const create = fn(CreateInput.optional(), async (input) => {
-    const info = await makeWorktreeInfo(input?.name)
-    const bootstrap = await createFromInfo(info, input?.startCommand)
-    // This is needed due to how worktrees currently work in the
-    // desktop app
-    setTimeout(() => {
-      bootstrap()
-    }, 0)
-    return info
-  })
-
-  export const remove = fn(RemoveInput, async (input) => {
-    if (Instance.project.vcs !== "git") {
-      throw new NotGitError({ message: "Worktrees are only supported for git projects" })
-    }
-
-    const directory = await canonical(input.directory)
-    const locate = async (stdout: Uint8Array | undefined) => {
-      const lines = outputText(stdout)
-        .split("\n")
-        .map((line) => line.trim())
-      const entries = lines.reduce<{ path?: string; branch?: string }[]>((acc, line) => {
-        if (!line) return acc
-        if (line.startsWith("worktree ")) {
-          acc.push({ path: line.slice("worktree ".length).trim() })
-          return acc
-        }
-        const current = acc[acc.length - 1]
-        if (!current) return acc
-        if (line.startsWith("branch ")) {
-          current.branch = line.slice("branch ".length).trim()
-        }
-        return acc
-      }, [])
-
-      return (async () => {
+      const locateWorktree = Effect.fnUntraced(function* (
+        entries: { path?: string; branch?: string }[],
+        directory: string,
+      ) {
         for (const item of entries) {
           if (!item.path) continue
-          const key = await canonical(item.path)
+          const key = yield* canonical(item.path)
           if (key === directory) return item
         }
-      })()
-    }
+        return undefined
+      })
 
-    const clean = (target: string) =>
-      fs
-        .rm(target, {
-          recursive: true,
-          force: true,
-          maxRetries: 5,
-          retryDelay: 100,
-        })
-        .catch((error) => {
-          const message = error instanceof Error ? error.message : String(error)
-          throw new RemoveFailedError({ message: message || "Failed to remove git worktree directory" })
-        })
-
-    const stop = async (target: string) => {
-      if (!(await exists(target))) return
-      await git(["fsmonitor--daemon", "stop"], { cwd: target })
-    }
-
-    const list = await git(["worktree", "list", "--porcelain"], { cwd: Instance.worktree })
-    if (list.exitCode !== 0) {
-      throw new RemoveFailedError({ message: errorText(list) || "Failed to read git worktrees" })
-    }
-
-    const entry = await locate(list.stdout)
-
-    if (!entry?.path) {
-      const directoryExists = await exists(directory)
-      if (directoryExists) {
-        await stop(directory)
-        await clean(directory)
-      }
-      return true
-    }
-
-    await stop(entry.path)
-    const removed = await git(["worktree", "remove", "--force", entry.path], {
-      cwd: Instance.worktree,
-    })
-    if (removed.exitCode !== 0) {
-      const next = await git(["worktree", "list", "--porcelain"], { cwd: Instance.worktree })
-      if (next.exitCode !== 0) {
-        throw new RemoveFailedError({
-          message: errorText(removed) || errorText(next) || "Failed to remove git worktree",
-        })
+      function stopFsmonitor(target: string) {
+        return fsys.exists(target).pipe(
+          Effect.orDie,
+          Effect.flatMap((exists) => (exists ? git(["fsmonitor--daemon", "stop"], { cwd: target }) : Effect.void)),
+        )
       }
 
-      const stale = await locate(next.stdout)
-      if (stale?.path) {
-        throw new RemoveFailedError({ message: errorText(removed) || "Failed to remove git worktree" })
+      function cleanDirectory(target: string) {
+        return Effect.promise(() =>
+          import("fs/promises").then((fsp) =>
+            fsp.rm(target, { recursive: true, force: true, maxRetries: 5, retryDelay: 100 }),
+          ),
+        )
       }
-    }
 
-    await clean(entry.path)
+      const remove = Effect.fn("Worktree.remove")(function* (input: RemoveInput) {
+        if (Instance.project.vcs !== "git") {
+          throw new NotGitError({ message: "Worktrees are only supported for git projects" })
+        }
 
-    const branch = entry.branch?.replace(/^refs\/heads\//, "")
-    if (branch) {
-      const deleted = await git(["branch", "-D", branch], { cwd: Instance.worktree })
-      if (deleted.exitCode !== 0) {
-        throw new RemoveFailedError({ message: errorText(deleted) || "Failed to delete worktree branch" })
-      }
-    }
+        const directory = yield* canonical(input.directory)
 
-    return true
-  })
+        const list = yield* git(["worktree", "list", "--porcelain"], { cwd: Instance.worktree })
+        if (list.code !== 0) {
+          throw new RemoveFailedError({ message: list.stderr || list.text || "Failed to read git worktrees" })
+        }
 
-  export const reset = fn(ResetInput, async (input) => {
-    if (Instance.project.vcs !== "git") {
-      throw new NotGitError({ message: "Worktrees are only supported for git projects" })
-    }
+        const entries = parseWorktreeList(list.text)
+        const entry = yield* locateWorktree(entries, directory)
 
-    const directory = await canonical(input.directory)
-    const primary = await canonical(Instance.worktree)
-    if (directory === primary) {
-      throw new ResetFailedError({ message: "Cannot reset the primary workspace" })
-    }
+        if (!entry?.path) {
+          const directoryExists = yield* fsys.exists(directory).pipe(Effect.orDie)
+          if (directoryExists) {
+            yield* stopFsmonitor(directory)
+            yield* cleanDirectory(directory)
+          }
+          return true
+        }
 
-    const list = await git(["worktree", "list", "--porcelain"], { cwd: Instance.worktree })
-    if (list.exitCode !== 0) {
-      throw new ResetFailedError({ message: errorText(list) || "Failed to read git worktrees" })
-    }
+        yield* stopFsmonitor(entry.path)
+        const removed = yield* git(["worktree", "remove", "--force", entry.path], { cwd: Instance.worktree })
+        if (removed.code !== 0) {
+          const next = yield* git(["worktree", "list", "--porcelain"], { cwd: Instance.worktree })
+          if (next.code !== 0) {
+            throw new RemoveFailedError({
+              message: removed.stderr || removed.text || next.stderr || next.text || "Failed to remove git worktree",
+            })
+          }
 
-    const lines = outputText(list.stdout)
-      .split("\n")
-      .map((line) => line.trim())
-    const entries = lines.reduce<{ path?: string; branch?: string }[]>((acc, line) => {
-      if (!line) return acc
-      if (line.startsWith("worktree ")) {
-        acc.push({ path: line.slice("worktree ".length).trim() })
-        return acc
-      }
-      const current = acc[acc.length - 1]
-      if (!current) return acc
-      if (line.startsWith("branch ")) {
-        current.branch = line.slice("branch ".length).trim()
-      }
-      return acc
-    }, [])
+          const stale = yield* locateWorktree(parseWorktreeList(next.text), directory)
+          if (stale?.path) {
+            throw new RemoveFailedError({ message: removed.stderr || removed.text || "Failed to remove git worktree" })
+          }
+        }
 
-    const entry = await (async () => {
-      for (const item of entries) {
-        if (!item.path) continue
-        const key = await canonical(item.path)
-        if (key === directory) return item
-      }
-    })()
-    if (!entry?.path) {
-      throw new ResetFailedError({ message: "Worktree not found" })
-    }
+        yield* cleanDirectory(entry.path)
 
-    const remoteList = await git(["remote"], { cwd: Instance.worktree })
-    if (remoteList.exitCode !== 0) {
-      throw new ResetFailedError({ message: errorText(remoteList) || "Failed to list git remotes" })
-    }
+        const branch = entry.branch?.replace(/^refs\/heads\//, "")
+        if (branch) {
+          const deleted = yield* git(["branch", "-D", branch], { cwd: Instance.worktree })
+          if (deleted.code !== 0) {
+            throw new RemoveFailedError({
+              message: deleted.stderr || deleted.text || "Failed to delete worktree branch",
+            })
+          }
+        }
 
-    const remotes = outputText(remoteList.stdout)
-      .split("\n")
-      .map((line) => line.trim())
-      .filter(Boolean)
+        return true
+      })
 
-    const remote = remotes.includes("origin")
-      ? "origin"
-      : remotes.length === 1
-        ? remotes[0]
-        : remotes.includes("upstream")
-          ? "upstream"
-          : ""
+      const gitExpect = Effect.fnUntraced(function* (
+        args: string[],
+        opts: { cwd: string },
+        error: (r: GitResult) => Error,
+      ) {
+        const result = yield* git(args, opts)
+        if (result.code !== 0) throw error(result)
+        return result
+      })
 
-    const remoteHead = remote
-      ? await git(["symbolic-ref", `refs/remotes/${remote}/HEAD`], { cwd: Instance.worktree })
-      : { exitCode: 1, stdout: undefined, stderr: undefined }
+      const runStartCommand = Effect.fnUntraced(
+        function* (directory: string, cmd: string) {
+          const [shell, args] = process.platform === "win32" ? ["cmd", ["/c", cmd]] : ["bash", ["-lc", cmd]]
+          const handle = yield* spawner.spawn(
+            ChildProcess.make(shell, args, { cwd: directory, extendEnv: true, stdin: "ignore" }),
+          )
+          // Drain stdout, capture stderr for error reporting
+          const [, stderr] = yield* Effect.all(
+            [Stream.runDrain(handle.stdout), Stream.mkString(Stream.decodeText(handle.stderr))],
+            { concurrency: 2 },
+          ).pipe(Effect.orDie)
+          const code = yield* handle.exitCode
+          return { code, stderr }
+        },
+        Effect.scoped,
+        Effect.catch(() => Effect.succeed({ code: 1, stderr: "" })),
+      )
 
-    const remoteRef = remoteHead.exitCode === 0 ? outputText(remoteHead.stdout) : ""
-    const remoteTarget = remoteRef ? remoteRef.replace(/^refs\/remotes\//, "") : ""
-    const remoteBranch = remote && remoteTarget.startsWith(`${remote}/`) ? remoteTarget.slice(`${remote}/`.length) : ""
+      const runStartScript = Effect.fnUntraced(function* (directory: string, cmd: string, kind: string) {
+        const text = cmd.trim()
+        if (!text) return true
+        const result = yield* runStartCommand(directory, text)
+        if (result.code === 0) return true
+        log.error("worktree start command failed", { kind, directory, message: result.stderr })
+        return false
+      })
 
-    const mainCheck = await git(["show-ref", "--verify", "--quiet", "refs/heads/main"], {
-      cwd: Instance.worktree,
-    })
-    const masterCheck = await git(["show-ref", "--verify", "--quiet", "refs/heads/master"], {
-      cwd: Instance.worktree,
-    })
-    const localBranch = mainCheck.exitCode === 0 ? "main" : masterCheck.exitCode === 0 ? "master" : ""
+      const runStartScripts = Effect.fnUntraced(function* (
+        directory: string,
+        input: { projectID: ProjectID; extra?: string },
+      ) {
+        const row = yield* Effect.sync(() =>
+          Database.use((db) => db.select().from(ProjectTable).where(eq(ProjectTable.id, input.projectID)).get()),
+        )
+        const project = row ? Project.fromRow(row) : undefined
+        const startup = project?.commands?.start?.trim() ?? ""
+        const ok = yield* runStartScript(directory, startup, "project")
+        if (!ok) return false
+        yield* runStartScript(directory, input.extra ?? "", "worktree")
+        return true
+      })
 
-    const target = remoteBranch ? `${remote}/${remoteBranch}` : localBranch
-    if (!target) {
-      throw new ResetFailedError({ message: "Default branch not found" })
-    }
+      const prune = Effect.fnUntraced(function* (root: string, entries: string[]) {
+        const base = yield* canonical(root)
+        yield* Effect.forEach(
+          entries,
+          (entry) =>
+            Effect.gen(function* () {
+              const target = yield* canonical(pathSvc.resolve(root, entry))
+              if (target === base) return
+              if (!target.startsWith(`${base}${pathSvc.sep}`)) return
+              yield* fsys.remove(target, { recursive: true }).pipe(Effect.ignore)
+            }),
+          { concurrency: "unbounded" },
+        )
+      })
 
-    if (remoteBranch) {
-      const fetch = await git(["fetch", remote, remoteBranch], { cwd: Instance.worktree })
-      if (fetch.exitCode !== 0) {
-        throw new ResetFailedError({ message: errorText(fetch) || `Failed to fetch ${target}` })
-      }
-    }
+      const sweep = Effect.fnUntraced(function* (root: string) {
+        const first = yield* git(["clean", "-ffdx"], { cwd: root })
+        if (first.code === 0) return first
 
-    if (!entry.path) {
-      throw new ResetFailedError({ message: "Worktree path not found" })
-    }
+        const entries = failedRemoves(first.stderr, first.text)
+        if (!entries.length) return first
 
-    const worktreePath = entry.path
+        yield* prune(root, entries)
+        return yield* git(["clean", "-ffdx"], { cwd: root })
+      })
 
-    const resetToTarget = await git(["reset", "--hard", target], { cwd: worktreePath })
-    if (resetToTarget.exitCode !== 0) {
-      throw new ResetFailedError({ message: errorText(resetToTarget) || "Failed to reset worktree to target" })
-    }
+      const reset = Effect.fn("Worktree.reset")(function* (input: ResetInput) {
+        if (Instance.project.vcs !== "git") {
+          throw new NotGitError({ message: "Worktrees are only supported for git projects" })
+        }
 
-    const clean = await sweep(worktreePath)
-    if (clean.exitCode !== 0) {
-      throw new ResetFailedError({ message: errorText(clean) || "Failed to clean worktree" })
-    }
+        const directory = yield* canonical(input.directory)
+        const primary = yield* canonical(Instance.worktree)
+        if (directory === primary) {
+          throw new ResetFailedError({ message: "Cannot reset the primary workspace" })
+        }
 
-    const update = await git(["submodule", "update", "--init", "--recursive", "--force"], { cwd: worktreePath })
-    if (update.exitCode !== 0) {
-      throw new ResetFailedError({ message: errorText(update) || "Failed to update submodules" })
-    }
+        const list = yield* git(["worktree", "list", "--porcelain"], { cwd: Instance.worktree })
+        if (list.code !== 0) {
+          throw new ResetFailedError({ message: list.stderr || list.text || "Failed to read git worktrees" })
+        }
 
-    const subReset = await git(["submodule", "foreach", "--recursive", "git", "reset", "--hard"], {
-      cwd: worktreePath,
-    })
-    if (subReset.exitCode !== 0) {
-      throw new ResetFailedError({ message: errorText(subReset) || "Failed to reset submodules" })
-    }
+        const entry = yield* locateWorktree(parseWorktreeList(list.text), directory)
+        if (!entry?.path) {
+          throw new ResetFailedError({ message: "Worktree not found" })
+        }
 
-    const subClean = await git(["submodule", "foreach", "--recursive", "git", "clean", "-fdx"], {
-      cwd: worktreePath,
-    })
-    if (subClean.exitCode !== 0) {
-      throw new ResetFailedError({ message: errorText(subClean) || "Failed to clean submodules" })
-    }
+        const worktreePath = entry.path
 
-    const status = await git(["-c", "core.fsmonitor=false", "status", "--porcelain=v1"], { cwd: worktreePath })
-    if (status.exitCode !== 0) {
-      throw new ResetFailedError({ message: errorText(status) || "Failed to read git status" })
-    }
+        const remoteList = yield* git(["remote"], { cwd: Instance.worktree })
+        if (remoteList.code !== 0) {
+          throw new ResetFailedError({ message: remoteList.stderr || remoteList.text || "Failed to list git remotes" })
+        }
 
-    const dirty = outputText(status.stdout)
-    if (dirty) {
-      throw new ResetFailedError({ message: `Worktree reset left local changes:\n${dirty}` })
-    }
+        const remotes = remoteList.text
+          .split("\n")
+          .map((l) => l.trim())
+          .filter(Boolean)
+        const remote = remotes.includes("origin")
+          ? "origin"
+          : remotes.length === 1
+            ? remotes[0]
+            : remotes.includes("upstream")
+              ? "upstream"
+              : ""
 
-    const projectID = Instance.project.id
-    queueStartScripts(worktreePath, { projectID })
+        const remoteHead = remote
+          ? yield* git(["symbolic-ref", `refs/remotes/${remote}/HEAD`], { cwd: Instance.worktree })
+          : { code: 1, text: "", stderr: "" }
 
-    return true
-  })
+        const remoteRef = remoteHead.code === 0 ? remoteHead.text.trim() : ""
+        const remoteTarget = remoteRef ? remoteRef.replace(/^refs\/remotes\//, "") : ""
+        const remoteBranch =
+          remote && remoteTarget.startsWith(`${remote}/`) ? remoteTarget.slice(`${remote}/`.length) : ""
+
+        const [mainCheck, masterCheck] = yield* Effect.all(
+          [
+            git(["show-ref", "--verify", "--quiet", "refs/heads/main"], { cwd: Instance.worktree }),
+            git(["show-ref", "--verify", "--quiet", "refs/heads/master"], { cwd: Instance.worktree }),
+          ],
+          { concurrency: 2 },
+        )
+        const localBranch = mainCheck.code === 0 ? "main" : masterCheck.code === 0 ? "master" : ""
+
+        const target = remoteBranch ? `${remote}/${remoteBranch}` : localBranch
+        if (!target) {
+          throw new ResetFailedError({ message: "Default branch not found" })
+        }
+
+        if (remoteBranch) {
+          yield* gitExpect(
+            ["fetch", remote, remoteBranch],
+            { cwd: Instance.worktree },
+            (r) => new ResetFailedError({ message: r.stderr || r.text || `Failed to fetch ${target}` }),
+          )
+        }
+
+        yield* gitExpect(
+          ["reset", "--hard", target],
+          { cwd: worktreePath },
+          (r) => new ResetFailedError({ message: r.stderr || r.text || "Failed to reset worktree to target" }),
+        )
+
+        const cleanResult = yield* sweep(worktreePath)
+        if (cleanResult.code !== 0) {
+          throw new ResetFailedError({ message: cleanResult.stderr || cleanResult.text || "Failed to clean worktree" })
+        }
+
+        yield* gitExpect(
+          ["submodule", "update", "--init", "--recursive", "--force"],
+          { cwd: worktreePath },
+          (r) => new ResetFailedError({ message: r.stderr || r.text || "Failed to update submodules" }),
+        )
+
+        yield* gitExpect(
+          ["submodule", "foreach", "--recursive", "git", "reset", "--hard"],
+          { cwd: worktreePath },
+          (r) => new ResetFailedError({ message: r.stderr || r.text || "Failed to reset submodules" }),
+        )
+
+        yield* gitExpect(
+          ["submodule", "foreach", "--recursive", "git", "clean", "-fdx"],
+          { cwd: worktreePath },
+          (r) => new ResetFailedError({ message: r.stderr || r.text || "Failed to clean submodules" }),
+        )
+
+        const status = yield* git(["-c", "core.fsmonitor=false", "status", "--porcelain=v1"], { cwd: worktreePath })
+        if (status.code !== 0) {
+          throw new ResetFailedError({ message: status.stderr || status.text || "Failed to read git status" })
+        }
+
+        if (status.text.trim()) {
+          throw new ResetFailedError({ message: `Worktree reset left local changes:\n${status.text.trim()}` })
+        }
+
+        yield* runStartScripts(worktreePath, { projectID: Instance.project.id }).pipe(
+          Effect.catchCause((cause) => Effect.sync(() => log.error("worktree start task failed", { cause }))),
+          Effect.forkIn(scope),
+        )
+
+        return true
+      })
+
+      return Service.of({ makeWorktreeInfo, createFromInfo, create, remove, reset })
+    }),
+  )
+
+  const defaultLayer = layer.pipe(
+    Layer.provide(CrossSpawnSpawner.layer),
+    Layer.provide(NodeFileSystem.layer),
+    Layer.provide(NodePath.layer),
+  )
+  const runPromise = makeRunPromise(Service, defaultLayer)
+
+  export async function makeWorktreeInfo(name?: string) {
+    return runPromise((svc) => svc.makeWorktreeInfo(name))
+  }
+
+  export async function createFromInfo(info: Info, startCommand?: string) {
+    return runPromise((svc) => svc.createFromInfo(info, startCommand))
+  }
+
+  export async function create(input?: CreateInput) {
+    return runPromise((svc) => svc.create(input))
+  }
+
+  export async function remove(input: RemoveInput) {
+    return runPromise((svc) => svc.remove(input))
+  }
+
+  export async function reset(input: ResetInput) {
+    return runPromise((svc) => svc.reset(input))
+  }
 }

packages/opencode/test/cli/account.test.ts

@@ -0,0 +1,26 @@
+import { describe, expect, test } from "bun:test"
+import stripAnsi from "strip-ansi"
+
+import { formatAccountLabel, formatOrgLine } from "../../src/cli/cmd/account"
+
+describe("console account display", () => {
+  test("includes the account url in account labels", () => {
+    expect(stripAnsi(formatAccountLabel({ email: "one@example.com", url: "https://one.example.com" }, false))).toBe(
+      "one@example.com https://one.example.com",
+    )
+  })
+
+  test("includes the active marker in account labels", () => {
+    expect(stripAnsi(formatAccountLabel({ email: "one@example.com", url: "https://one.example.com" }, true))).toBe(
+      "one@example.com https://one.example.com (active)",
+    )
+  })
+
+  test("includes the account url in org rows", () => {
+    expect(
+      stripAnsi(
+        formatOrgLine({ email: "one@example.com", url: "https://one.example.com" }, { id: "org-1", name: "One" }, true),
+      ),
+    ).toBe("  ● One  one@example.com  https://one.example.com  org-1")
+  })
+})

packages/opencode/test/effect/cross-spawn-spawner.test.ts

@@ -0,0 +1,402 @@
+import { NodeFileSystem, NodePath } from "@effect/platform-node"
+import { describe, expect } from "bun:test"
+import fs from "node:fs/promises"
+import path from "node:path"
+import { Effect, Exit, Layer, Stream } from "effect"
+import type * as PlatformError from "effect/PlatformError"
+import { ChildProcess, ChildProcessSpawner } from "effect/unstable/process"
+import * as CrossSpawnSpawner from "../../src/effect/cross-spawn-spawner"
+import { tmpdir } from "../fixture/fixture"
+import { testEffect } from "../lib/effect"
+
+const live = CrossSpawnSpawner.layer.pipe(Layer.provide(NodeFileSystem.layer), Layer.provide(NodePath.layer))
+const fx = testEffect(live)
+
+function js(code: string, opts?: ChildProcess.CommandOptions) {
+  return ChildProcess.make("node", ["-e", code], opts)
+}
+
+function decodeByteStream(stream: Stream.Stream<Uint8Array, PlatformError.PlatformError>) {
+  return Stream.runCollect(stream).pipe(
+    Effect.map((chunks) => {
+      const total = chunks.reduce((acc, x) => acc + x.length, 0)
+      const out = new Uint8Array(total)
+      let off = 0
+      for (const chunk of chunks) {
+        out.set(chunk, off)
+        off += chunk.length
+      }
+      return new TextDecoder("utf-8").decode(out).trim()
+    }),
+  )
+}
+
+function alive(pid: number) {
+  try {
+    process.kill(pid, 0)
+    return true
+  } catch {
+    return false
+  }
+}
+
+async function gone(pid: number, timeout = 5_000) {
+  const end = Date.now() + timeout
+  while (Date.now() < end) {
+    if (!alive(pid)) return true
+    await Bun.sleep(50)
+  }
+  return !alive(pid)
+}
+
+describe("cross-spawn spawner", () => {
+  describe("basic spawning", () => {
+    fx.effect(
+      "captures stdout",
+      Effect.gen(function* () {
+        const out = yield* ChildProcessSpawner.ChildProcessSpawner.use((svc) =>
+          svc.string(ChildProcess.make(process.execPath, ["-e", 'process.stdout.write("ok")'])),
+        )
+        expect(out).toBe("ok")
+      }),
+    )
+
+    fx.effect(
+      "captures multiple lines",
+      Effect.gen(function* () {
+        const handle = yield* js('console.log("line1"); console.log("line2"); console.log("line3")')
+        const out = yield* decodeByteStream(handle.stdout)
+        expect(out).toBe("line1\nline2\nline3")
+      }),
+    )
+
+    fx.effect(
+      "returns exit code",
+      Effect.gen(function* () {
+        const handle = yield* js("process.exit(0)")
+        const code = yield* handle.exitCode
+        expect(code).toBe(ChildProcessSpawner.ExitCode(0))
+      }),
+    )
+
+    fx.effect(
+      "returns non-zero exit code",
+      Effect.gen(function* () {
+        const handle = yield* js("process.exit(42)")
+        const code = yield* handle.exitCode
+        expect(code).toBe(ChildProcessSpawner.ExitCode(42))
+      }),
+    )
+  })
+
+  describe("cwd option", () => {
+    fx.effect(
+      "uses cwd when spawning commands",
+      Effect.gen(function* () {
+        const tmp = yield* Effect.acquireRelease(
+          Effect.promise(() => tmpdir()),
+          (tmp) => Effect.promise(() => tmp[Symbol.asyncDispose]()),
+        )
+        const out = yield* ChildProcessSpawner.ChildProcessSpawner.use((svc) =>
+          svc.string(
+            ChildProcess.make(process.execPath, ["-e", "process.stdout.write(process.cwd())"], { cwd: tmp.path }),
+          ),
+        )
+        expect(out).toBe(tmp.path)
+      }),
+    )
+
+    fx.effect(
+      "fails for invalid cwd",
+      Effect.gen(function* () {
+        const exit = yield* Effect.exit(
+          ChildProcess.make("echo", ["test"], { cwd: "/nonexistent/directory/path" }).asEffect(),
+        )
+        expect(Exit.isFailure(exit)).toBe(true)
+      }),
+    )
+  })
+
+  describe("env option", () => {
+    fx.effect(
+      "passes environment variables with extendEnv",
+      Effect.gen(function* () {
+        const handle = yield* js('process.stdout.write(process.env.TEST_VAR ?? "")', {
+          env: { TEST_VAR: "test_value" },
+          extendEnv: true,
+        })
+        const out = yield* decodeByteStream(handle.stdout)
+        expect(out).toBe("test_value")
+      }),
+    )
+
+    fx.effect(
+      "passes multiple environment variables",
+      Effect.gen(function* () {
+        const handle = yield* js(
+          "process.stdout.write(`${process.env.VAR1}-${process.env.VAR2}-${process.env.VAR3}`)",
+          {
+            env: { VAR1: "one", VAR2: "two", VAR3: "three" },
+            extendEnv: true,
+          },
+        )
+        const out = yield* decodeByteStream(handle.stdout)
+        expect(out).toBe("one-two-three")
+      }),
+    )
+  })
+
+  describe("stderr", () => {
+    fx.effect(
+      "captures stderr output",
+      Effect.gen(function* () {
+        const handle = yield* js('process.stderr.write("error message")')
+        const err = yield* decodeByteStream(handle.stderr)
+        expect(err).toBe("error message")
+      }),
+    )
+
+    fx.effect(
+      "captures both stdout and stderr",
+      Effect.gen(function* () {
+        const handle = yield* js('process.stdout.write("stdout\\n"); process.stderr.write("stderr\\n")')
+        const [stdout, stderr] = yield* Effect.all([decodeByteStream(handle.stdout), decodeByteStream(handle.stderr)])
+        expect(stdout).toBe("stdout")
+        expect(stderr).toBe("stderr")
+      }),
+    )
+  })
+
+  describe("combined output (all)", () => {
+    fx.effect(
+      "captures stdout via .all when no stderr",
+      Effect.gen(function* () {
+        const handle = yield* ChildProcess.make("echo", ["hello from stdout"])
+        const all = yield* decodeByteStream(handle.all)
+        expect(all).toBe("hello from stdout")
+      }),
+    )
+
+    fx.effect(
+      "captures stderr via .all when no stdout",
+      Effect.gen(function* () {
+        const handle = yield* js('process.stderr.write("hello from stderr")')
+        const all = yield* decodeByteStream(handle.all)
+        expect(all).toBe("hello from stderr")
+      }),
+    )
+  })
+
+  describe("stdin", () => {
+    fx.effect(
+      "allows providing standard input to a command",
+      Effect.gen(function* () {
+        const input = "a b c"
+        const stdin = Stream.make(Buffer.from(input, "utf-8"))
+        const handle = yield* js(
+          'process.stdin.setEncoding("utf8"); let out = ""; process.stdin.on("data", (chunk) => out += chunk); process.stdin.on("end", () => process.stdout.write(out))',
+          { stdin },
+        )
+        const out = yield* decodeByteStream(handle.stdout)
+        yield* handle.exitCode
+        expect(out).toBe("a b c")
+      }),
+    )
+  })
+
+  describe("process control", () => {
+    fx.effect(
+      "kills a running process",
+      Effect.gen(function* () {
+        const exit = yield* Effect.exit(
+          Effect.gen(function* () {
+            const handle = yield* js("setTimeout(() => {}, 10_000)")
+            yield* handle.kill()
+            return yield* handle.exitCode
+          }),
+        )
+        expect(Exit.isFailure(exit) ? true : exit.value !== ChildProcessSpawner.ExitCode(0)).toBe(true)
+      }),
+    )
+
+    fx.effect(
+      "kills a child when scope exits",
+      Effect.gen(function* () {
+        const pid = yield* Effect.scoped(
+          Effect.gen(function* () {
+            const handle = yield* js("setInterval(() => {}, 10_000)")
+            return Number(handle.pid)
+          }),
+        )
+        const done = yield* Effect.promise(() => gone(pid))
+        expect(done).toBe(true)
+      }),
+    )
+
+    fx.effect(
+      "forceKillAfter escalates for stubborn processes",
+      Effect.gen(function* () {
+        if (process.platform === "win32") return
+
+        const started = Date.now()
+        const exit = yield* Effect.exit(
+          Effect.gen(function* () {
+            const handle = yield* js('process.on("SIGTERM", () => {}); setInterval(() => {}, 10_000)')
+            yield* handle.kill({ forceKillAfter: 100 })
+            return yield* handle.exitCode
+          }),
+        )
+
+        expect(Date.now() - started).toBeLessThan(1_000)
+        expect(Exit.isFailure(exit) ? true : exit.value !== ChildProcessSpawner.ExitCode(0)).toBe(true)
+      }),
+    )
+
+    fx.effect(
+      "isRunning reflects process state",
+      Effect.gen(function* () {
+        const handle = yield* js('process.stdout.write("done")')
+        yield* handle.exitCode
+        const running = yield* handle.isRunning
+        expect(running).toBe(false)
+      }),
+    )
+  })
+
+  describe("error handling", () => {
+    fx.effect(
+      "fails for invalid command",
+      Effect.gen(function* () {
+        const exit = yield* Effect.exit(
+          Effect.gen(function* () {
+            const handle = yield* ChildProcess.make("nonexistent-command-12345")
+            return yield* handle.exitCode
+          }),
+        )
+        expect(Exit.isFailure(exit) ? true : exit.value !== ChildProcessSpawner.ExitCode(0)).toBe(true)
+      }),
+    )
+  })
+
+  describe("pipeline", () => {
+    fx.effect(
+      "pipes stdout of one command to stdin of another",
+      Effect.gen(function* () {
+        const handle = yield* js('process.stdout.write("hello world")').pipe(
+          ChildProcess.pipeTo(
+            js(
+              'process.stdin.setEncoding("utf8"); let out = ""; process.stdin.on("data", (chunk) => out += chunk); process.stdin.on("end", () => process.stdout.write(out.toUpperCase()))',
+            ),
+          ),
+        )
+        const out = yield* decodeByteStream(handle.stdout)
+        yield* handle.exitCode
+        expect(out).toBe("HELLO WORLD")
+      }),
+    )
+
+    fx.effect(
+      "three-stage pipeline",
+      Effect.gen(function* () {
+        const handle = yield* js('process.stdout.write("hello world")').pipe(
+          ChildProcess.pipeTo(
+            js(
+              'process.stdin.setEncoding("utf8"); let out = ""; process.stdin.on("data", (chunk) => out += chunk); process.stdin.on("end", () => process.stdout.write(out.toUpperCase()))',
+            ),
+          ),
+          ChildProcess.pipeTo(
+            js(
+              'process.stdin.setEncoding("utf8"); let out = ""; process.stdin.on("data", (chunk) => out += chunk); process.stdin.on("end", () => process.stdout.write(out.replaceAll(" ", "-")))',
+            ),
+          ),
+        )
+        const out = yield* decodeByteStream(handle.stdout)
+        yield* handle.exitCode
+        expect(out).toBe("HELLO-WORLD")
+      }),
+    )
+
+    fx.effect(
+      "pipes stderr with { from: 'stderr' }",
+      Effect.gen(function* () {
+        const handle = yield* js('process.stderr.write("error")').pipe(
+          ChildProcess.pipeTo(
+            js(
+              'process.stdin.setEncoding("utf8"); let out = ""; process.stdin.on("data", (chunk) => out += chunk); process.stdin.on("end", () => process.stdout.write(out))',
+            ),
+            { from: "stderr" },
+          ),
+        )
+        const out = yield* decodeByteStream(handle.stdout)
+        yield* handle.exitCode
+        expect(out).toBe("error")
+      }),
+    )
+
+    fx.effect(
+      "pipes combined output with { from: 'all' }",
+      Effect.gen(function* () {
+        const handle = yield* js('process.stdout.write("stdout\\n"); process.stderr.write("stderr\\n")').pipe(
+          ChildProcess.pipeTo(
+            js(
+              'process.stdin.setEncoding("utf8"); let out = ""; process.stdin.on("data", (chunk) => out += chunk); process.stdin.on("end", () => process.stdout.write(out))',
+            ),
+            { from: "all" },
+          ),
+        )
+        const out = yield* decodeByteStream(handle.stdout)
+        yield* handle.exitCode
+        expect(out).toContain("stdout")
+        expect(out).toContain("stderr")
+      }),
+    )
+  })
+
+  describe("Windows-specific", () => {
+    fx.effect(
+      "uses shell routing on Windows",
+      Effect.gen(function* () {
+        if (process.platform !== "win32") return
+
+        const out = yield* ChildProcessSpawner.ChildProcessSpawner.use((svc) =>
+          svc.string(
+            ChildProcess.make("set", ["OPENCODE_TEST_SHELL"], {
+              shell: true,
+              extendEnv: true,
+              env: { OPENCODE_TEST_SHELL: "ok" },
+            }),
+          ),
+        )
+        expect(out).toContain("OPENCODE_TEST_SHELL=ok")
+      }),
+    )
+
+    fx.effect(
+      "runs cmd scripts with spaces on Windows without shell",
+      Effect.gen(function* () {
+        if (process.platform !== "win32") return
+
+        const tmp = yield* Effect.acquireRelease(
+          Effect.promise(() => tmpdir()),
+          (tmp) => Effect.promise(() => tmp[Symbol.asyncDispose]()),
+        )
+        const dir = path.join(tmp.path, "with space")
+        const file = path.join(dir, "echo cmd.cmd")
+
+        yield* Effect.promise(() => fs.mkdir(dir, { recursive: true }))
+        yield* Effect.promise(() => Bun.write(file, "@echo off\r\nif %~1==--stdio exit /b 0\r\nexit /b 7\r\n"))
+
+        const code = yield* ChildProcessSpawner.ChildProcessSpawner.use((svc) =>
+          svc.exitCode(
+            ChildProcess.make(file, ["--stdio"], {
+              stdin: "pipe",
+              stdout: "pipe",
+              stderr: "pipe",
+            }),
+          ),
+        )
+        expect(code).toBe(ChildProcessSpawner.ExitCode(0))
+      }),
+    )
+  })
+})

packages/opencode/test/lsp/index.test.ts

@@ -0,0 +1,55 @@
+import { describe, expect, spyOn, test } from "bun:test"
+import path from "path"
+import * as Lsp from "../../src/lsp/index"
+import { LSPServer } from "../../src/lsp/server"
+import { Instance } from "../../src/project/instance"
+import { tmpdir } from "../fixture/fixture"
+
+describe("lsp.spawn", () => {
+  test("does not spawn builtin LSP for files outside instance", async () => {
+    await using tmp = await tmpdir()
+    const spy = spyOn(LSPServer.Typescript, "spawn").mockResolvedValue(undefined)
+
+    try {
+      await Instance.provide({
+        directory: tmp.path,
+        fn: async () => {
+          await Lsp.LSP.touchFile(path.join(tmp.path, "..", "outside.ts"))
+          await Lsp.LSP.hover({
+            file: path.join(tmp.path, "..", "hover.ts"),
+            line: 0,
+            character: 0,
+          })
+        },
+      })
+
+      expect(spy).toHaveBeenCalledTimes(0)
+    } finally {
+      spy.mockRestore()
+      await Instance.disposeAll()
+    }
+  })
+
+  test("would spawn builtin LSP for files inside instance", async () => {
+    await using tmp = await tmpdir()
+    const spy = spyOn(LSPServer.Typescript, "spawn").mockResolvedValue(undefined)
+
+    try {
+      await Instance.provide({
+        directory: tmp.path,
+        fn: async () => {
+          await Lsp.LSP.hover({
+            file: path.join(tmp.path, "src", "inside.ts"),
+            line: 0,
+            character: 0,
+          })
+        },
+      })
+
+      expect(spy).toHaveBeenCalledTimes(1)
+    } finally {
+      spy.mockRestore()
+      await Instance.disposeAll()
+    }
+  })
+})

packages/opencode/test/plugin/auth-override.test.ts

@@ -54,3 +54,19 @@ describe("plugin.auth-override", () => {
     expect(plainMethods[ProviderID.make("github-copilot")][0].label).not.toBe("Test Override Auth")
   }, 30000) // Increased timeout for plugin installation
 })
+
+const file = path.join(import.meta.dir, "../../src/plugin/index.ts")
+
+describe("plugin.config-hook-error-isolation", () => {
+  test("config hooks are individually error-isolated in the layer factory", async () => {
+    const src = await Bun.file(file).text()
+
+    // The config hook try/catch lives in the InstanceState factory (layer definition),
+    // not in init() which now just delegates to the Effect service.
+    expect(src).toContain("plugin config hook failed")
+
+    const pattern =
+      /for\s*\(const hook of hooks\)\s*\{[\s\S]*?try\s*\{[\s\S]*?\.config\?\.\([\s\S]*?\}\s*catch\s*\(err\)\s*\{[\s\S]*?plugin config hook failed[\s\S]*?\}/
+    expect(pattern.test(src)).toBe(true)
+  })
+})

packages/opencode/test/project/project.test.ts

@@ -1,78 +1,69 @@
-import { describe, expect, mock, test } from "bun:test"
+import { describe, expect, test } from "bun:test"
 import { Project } from "../../src/project/project"
 import { Log } from "../../src/util/log"
 import { $ } from "bun"
 import path from "path"
 import { tmpdir } from "../fixture/fixture"
-import { Filesystem } from "../../src/util/filesystem"
 import { GlobalBus } from "../../src/bus/global"
 import { ProjectID } from "../../src/project/schema"
+import { Effect, Layer, Stream } from "effect"
+import { ChildProcess, ChildProcessSpawner } from "effect/unstable/process"
+import { NodeFileSystem, NodePath } from "@effect/platform-node"
+import { AppFileSystem } from "../../src/filesystem"
+import * as CrossSpawnSpawner from "../../src/effect/cross-spawn-spawner"
 
 Log.init({ print: false })
 
-const gitModule = await import("../../src/util/git")
-const originalGit = gitModule.git
+const encoder = new TextEncoder()
 
-type Mode = "none" | "rev-list-fail" | "top-fail" | "common-dir-fail"
-let mode: Mode = "none"
-
-mock.module("../../src/util/git", () => ({
-  git: (args: string[], opts: { cwd: string; env?: Record<string, string> }) => {
-    const cmd = ["git", ...args].join(" ")
-    if (
-      mode === "rev-list-fail" &&
-      cmd.includes("git rev-list") &&
-      cmd.includes("--max-parents=0") &&
-      cmd.includes("HEAD")
-    ) {
-      return Promise.resolve({
-        exitCode: 128,
-        text: () => Promise.resolve(""),
-        stdout: Buffer.from(""),
-        stderr: Buffer.from("fatal"),
-      })
-    }
-    if (mode === "top-fail" && cmd.includes("git rev-parse") && cmd.includes("--show-toplevel")) {
-      return Promise.resolve({
-        exitCode: 128,
-        text: () => Promise.resolve(""),
-        stdout: Buffer.from(""),
-        stderr: Buffer.from("fatal"),
-      })
-    }
-    if (mode === "common-dir-fail" && cmd.includes("git rev-parse") && cmd.includes("--git-common-dir")) {
-      return Promise.resolve({
-        exitCode: 128,
-        text: () => Promise.resolve(""),
-        stdout: Buffer.from(""),
-        stderr: Buffer.from("fatal"),
-      })
-    }
-    return originalGit(args, opts)
-  },
-}))
-
-async function withMode(next: Mode, run: () => Promise<void>) {
-  const prev = mode
-  mode = next
-  try {
-    await run()
-  } finally {
-    mode = prev
-  }
+/**
+ * Creates a mock ChildProcessSpawner layer that intercepts git subcommands
+ * matching `failArg` and returns exit code 128, while delegating everything
+ * else to the real CrossSpawnSpawner.
+ */
+function mockGitFailure(failArg: string) {
+  return Layer.effect(
+    ChildProcessSpawner.ChildProcessSpawner,
+    Effect.gen(function* () {
+      const real = yield* ChildProcessSpawner.ChildProcessSpawner
+      return ChildProcessSpawner.make(
+        Effect.fnUntraced(function* (command) {
+          const std = ChildProcess.isStandardCommand(command) ? command : undefined
+          if (std?.command === "git" && std.args.some((a) => a === failArg)) {
+            return ChildProcessSpawner.makeHandle({
+              pid: ChildProcessSpawner.ProcessId(0),
+              exitCode: Effect.succeed(ChildProcessSpawner.ExitCode(128)),
+              isRunning: Effect.succeed(false),
+              kill: () => Effect.void,
+              stdin: { [Symbol.for("effect/Sink/TypeId")]: Symbol.for("effect/Sink/TypeId") } as any,
+              stdout: Stream.empty,
+              stderr: Stream.make(encoder.encode("fatal: simulated failure\n")),
+              all: Stream.empty,
+              getInputFd: () => ({ [Symbol.for("effect/Sink/TypeId")]: Symbol.for("effect/Sink/TypeId") }) as any,
+              getOutputFd: () => Stream.empty,
+            })
+          }
+          return yield* real.spawn(command)
+        }),
+      )
+    }),
+  ).pipe(Layer.provide(CrossSpawnSpawner.layer), Layer.provide(NodeFileSystem.layer), Layer.provide(NodePath.layer))
 }
 
-async function loadProject() {
-  return (await import("../../src/project/project")).Project
+function projectLayerWithFailure(failArg: string) {
+  return Project.layer.pipe(
+    Layer.provide(mockGitFailure(failArg)),
+    Layer.provide(AppFileSystem.defaultLayer),
+    Layer.provide(NodePath.layer),
+  )
 }
 
 describe("Project.fromDirectory", () => {
   test("should handle git repository with no commits", async () => {
-    const p = await loadProject()
     await using tmp = await tmpdir()
     await $`git init`.cwd(tmp.path).quiet()
 
-    const { project } = await p.fromDirectory(tmp.path)
+    const { project } = await Project.fromDirectory(tmp.path)
 
     expect(project).toBeDefined()
     expect(project.id).toBe(ProjectID.global)
@@ -80,15 +71,13 @@ describe("Project.fromDirectory", () => {
     expect(project.worktree).toBe(tmp.path)
 
     const opencodeFile = path.join(tmp.path, ".git", "opencode")
-    const fileExists = await Filesystem.exists(opencodeFile)
-    expect(fileExists).toBe(false)
+    expect(await Bun.file(opencodeFile).exists()).toBe(false)
   })
 
   test("should handle git repository with commits", async () => {
-    const p = await loadProject()
     await using tmp = await tmpdir({ git: true })
 
-    const { project } = await p.fromDirectory(tmp.path)
+    const { project } = await Project.fromDirectory(tmp.path)
 
     expect(project).toBeDefined()
     expect(project.id).not.toBe(ProjectID.global)
@@ -96,54 +85,63 @@ describe("Project.fromDirectory", () => {
     expect(project.worktree).toBe(tmp.path)
 
     const opencodeFile = path.join(tmp.path, ".git", "opencode")
-    const fileExists = await Filesystem.exists(opencodeFile)
-    expect(fileExists).toBe(true)
+    expect(await Bun.file(opencodeFile).exists()).toBe(true)
   })
 
-  test("keeps git vcs when rev-list exits non-zero with empty output", async () => {
-    const p = await loadProject()
+  test("returns global for non-git directory", async () => {
+    await using tmp = await tmpdir()
+    const { project } = await Project.fromDirectory(tmp.path)
+    expect(project.id).toBe(ProjectID.global)
+  })
+
+  test("derives stable project ID from root commit", async () => {
+    await using tmp = await tmpdir({ git: true })
+    const { project: a } = await Project.fromDirectory(tmp.path)
+    const { project: b } = await Project.fromDirectory(tmp.path)
+    expect(b.id).toBe(a.id)
+  })
+})
+
+describe("Project.fromDirectory git failure paths", () => {
+  test("keeps vcs when rev-list exits non-zero (no commits)", async () => {
     await using tmp = await tmpdir()
     await $`git init`.cwd(tmp.path).quiet()
 
-    await withMode("rev-list-fail", async () => {
-      const { project } = await p.fromDirectory(tmp.path)
-      expect(project.vcs).toBe("git")
-      expect(project.id).toBe(ProjectID.global)
-      expect(project.worktree).toBe(tmp.path)
-    })
+    // rev-list fails because HEAD doesn't exist yet — this is the natural scenario
+    const { project } = await Project.fromDirectory(tmp.path)
+    expect(project.vcs).toBe("git")
+    expect(project.id).toBe(ProjectID.global)
+    expect(project.worktree).toBe(tmp.path)
   })
 
-  test("keeps git vcs when show-toplevel exits non-zero with empty output", async () => {
-    const p = await loadProject()
+  test("handles show-toplevel failure gracefully", async () => {
     await using tmp = await tmpdir({ git: true })
+    const layer = projectLayerWithFailure("--show-toplevel")
 
-    await withMode("top-fail", async () => {
-      const { project, sandbox } = await p.fromDirectory(tmp.path)
-      expect(project.vcs).toBe("git")
-      expect(project.worktree).toBe(tmp.path)
-      expect(sandbox).toBe(tmp.path)
-    })
+    const { project, sandbox } = await Effect.runPromise(
+      Project.Service.use((svc) => svc.fromDirectory(tmp.path)).pipe(Effect.provide(layer)),
+    )
+    expect(project.worktree).toBe(tmp.path)
+    expect(sandbox).toBe(tmp.path)
   })
 
-  test("keeps git vcs when git-common-dir exits non-zero with empty output", async () => {
-    const p = await loadProject()
+  test("handles git-common-dir failure gracefully", async () => {
     await using tmp = await tmpdir({ git: true })
+    const layer = projectLayerWithFailure("--git-common-dir")
 
-    await withMode("common-dir-fail", async () => {
-      const { project, sandbox } = await p.fromDirectory(tmp.path)
-      expect(project.vcs).toBe("git")
-      expect(project.worktree).toBe(tmp.path)
-      expect(sandbox).toBe(tmp.path)
-    })
+    const { project, sandbox } = await Effect.runPromise(
+      Project.Service.use((svc) => svc.fromDirectory(tmp.path)).pipe(Effect.provide(layer)),
+    )
+    expect(project.worktree).toBe(tmp.path)
+    expect(sandbox).toBe(tmp.path)
   })
 })
 
 describe("Project.fromDirectory with worktrees", () => {
   test("should set worktree to root when called from root", async () => {
-    const p = await loadProject()
     await using tmp = await tmpdir({ git: true })
 
-    const { project, sandbox } = await p.fromDirectory(tmp.path)
+    const { project, sandbox } = await Project.fromDirectory(tmp.path)
 
     expect(project.worktree).toBe(tmp.path)
     expect(sandbox).toBe(tmp.path)
@@ -151,14 +149,13 @@ describe("Project.fromDirectory with worktrees", () => {
   })
 
   test("should set worktree to root when called from a worktree", async () => {
-    const p = await loadProject()
     await using tmp = await tmpdir({ git: true })
 
     const worktreePath = path.join(tmp.path, "..", path.basename(tmp.path) + "-worktree")
     try {
       await $`git worktree add ${worktreePath} -b test-branch-${Date.now()}`.cwd(tmp.path).quiet()
 
-      const { project, sandbox } = await p.fromDirectory(worktreePath)
+      const { project, sandbox } = await Project.fromDirectory(worktreePath)
 
       expect(project.worktree).toBe(tmp.path)
       expect(sandbox).toBe(worktreePath)
@@ -173,22 +170,21 @@ describe("Project.fromDirectory with worktrees", () => {
   })
 
   test("worktree should share project ID with main repo", async () => {
-    const p = await loadProject()
     await using tmp = await tmpdir({ git: true })
 
-    const { project: main } = await p.fromDirectory(tmp.path)
+    const { project: main } = await Project.fromDirectory(tmp.path)
 
     const worktreePath = path.join(tmp.path, "..", path.basename(tmp.path) + "-wt-shared")
     try {
       await $`git worktree add ${worktreePath} -b shared-${Date.now()}`.cwd(tmp.path).quiet()
 
-      const { project: wt } = await p.fromDirectory(worktreePath)
+      const { project: wt } = await Project.fromDirectory(worktreePath)
 
       expect(wt.id).toBe(main.id)
 
       // Cache should live in the common .git dir, not the worktree's .git file
       const cache = path.join(tmp.path, ".git", "opencode")
-      const exists = await Filesystem.exists(cache)
+      const exists = await Bun.file(cache).exists()
       expect(exists).toBe(true)
     } finally {
       await $`git worktree remove ${worktreePath}`
@@ -199,7 +195,6 @@ describe("Project.fromDirectory with worktrees", () => {
   })
 
   test("separate clones of the same repo should share project ID", async () => {
-    const p = await loadProject()
     await using tmp = await tmpdir({ git: true })
 
     // Create a bare remote, push, then clone into a second directory
@@ -209,8 +204,8 @@ describe("Project.fromDirectory with worktrees", () => {
       await $`git clone --bare ${tmp.path} ${bare}`.quiet()
       await $`git clone ${bare} ${clone}`.quiet()
 
-      const { project: a } = await p.fromDirectory(tmp.path)
-      const { project: b } = await p.fromDirectory(clone)
+      const { project: a } = await Project.fromDirectory(tmp.path)
+      const { project: b } = await Project.fromDirectory(clone)
 
       expect(b.id).toBe(a.id)
     } finally {
@@ -219,7 +214,6 @@ describe("Project.fromDirectory with worktrees", () => {
   })
 
   test("should accumulate multiple worktrees in sandboxes", async () => {
-    const p = await loadProject()
     await using tmp = await tmpdir({ git: true })
 
     const worktree1 = path.join(tmp.path, "..", path.basename(tmp.path) + "-wt1")
@@ -228,8 +222,8 @@ describe("Project.fromDirectory with worktrees", () => {
       await $`git worktree add ${worktree1} -b branch-${Date.now()}`.cwd(tmp.path).quiet()
       await $`git worktree add ${worktree2} -b branch-${Date.now() + 1}`.cwd(tmp.path).quiet()
 
-      await p.fromDirectory(worktree1)
-      const { project } = await p.fromDirectory(worktree2)
+      await Project.fromDirectory(worktree1)
+      const { project } = await Project.fromDirectory(worktree2)
 
       expect(project.worktree).toBe(tmp.path)
       expect(project.sandboxes).toContain(worktree1)
@@ -250,14 +244,13 @@ describe("Project.fromDirectory with worktrees", () => {
 
 describe("Project.discover", () => {
   test("should discover favicon.png in root", async () => {
-    const p = await loadProject()
     await using tmp = await tmpdir({ git: true })
-    const { project } = await p.fromDirectory(tmp.path)
+    const { project } = await Project.fromDirectory(tmp.path)
 
     const pngData = Buffer.from([0x89, 0x50, 0x4e, 0x47, 0x0d, 0x0a, 0x1a, 0x0a])
     await Bun.write(path.join(tmp.path, "favicon.png"), pngData)
 
-    await p.discover(project)
+    await Project.discover(project)
 
     const updated = Project.get(project.id)
     expect(updated).toBeDefined()
@@ -268,13 +261,12 @@ describe("Project.discover", () => {
   })
 
   test("should not discover non-image files", async () => {
-    const p = await loadProject()
     await using tmp = await tmpdir({ git: true })
-    const { project } = await p.fromDirectory(tmp.path)
+    const { project } = await Project.fromDirectory(tmp.path)
 
     await Bun.write(path.join(tmp.path, "favicon.txt"), "not an image")
 
-    await p.discover(project)
+    await Project.discover(project)
 
     const updated = Project.get(project.id)
     expect(updated).toBeDefined()
@@ -344,8 +336,6 @@ describe("Project.update", () => {
   })
 
   test("should throw error when project not found", async () => {
-    await using tmp = await tmpdir({ git: true })
-
     await expect(
       Project.update({
         projectID: ProjectID.make("nonexistent-project-id"),
@@ -358,22 +348,24 @@ describe("Project.update", () => {
     await using tmp = await tmpdir({ git: true })
     const { project } = await Project.fromDirectory(tmp.path)
 
-    let eventFired = false
     let eventPayload: any = null
-
-    GlobalBus.on("event", (data) => {
-      eventFired = true
+    const on = (data: any) => {
       eventPayload = data
-    })
+    }
+    GlobalBus.on("event", on)
 
-    await Project.update({
-      projectID: project.id,
-      name: "Updated Name",
-    })
+    try {
+      await Project.update({
+        projectID: project.id,
+        name: "Updated Name",
+      })
 
-    expect(eventFired).toBe(true)
-    expect(eventPayload.payload.type).toBe("project.updated")
-    expect(eventPayload.payload.properties.name).toBe("Updated Name")
+      expect(eventPayload).not.toBeNull()
+      expect(eventPayload.payload.type).toBe("project.updated")
+      expect(eventPayload.payload.properties.name).toBe("Updated Name")
+    } finally {
+      GlobalBus.off("event", on)
+    }
   })
 
   test("should update multiple fields at once", async () => {
@@ -393,3 +385,75 @@ describe("Project.update", () => {
     expect(updated.commands?.start).toBe("make start")
   })
 })
+
+describe("Project.list and Project.get", () => {
+  test("list returns all projects", async () => {
+    await using tmp = await tmpdir({ git: true })
+    const { project } = await Project.fromDirectory(tmp.path)
+
+    const all = Project.list()
+    expect(all.length).toBeGreaterThan(0)
+    expect(all.find((p) => p.id === project.id)).toBeDefined()
+  })
+
+  test("get returns project by id", async () => {
+    await using tmp = await tmpdir({ git: true })
+    const { project } = await Project.fromDirectory(tmp.path)
+
+    const found = Project.get(project.id)
+    expect(found).toBeDefined()
+    expect(found!.id).toBe(project.id)
+  })
+
+  test("get returns undefined for unknown id", () => {
+    const found = Project.get(ProjectID.make("nonexistent"))
+    expect(found).toBeUndefined()
+  })
+})
+
+describe("Project.setInitialized", () => {
+  test("sets time_initialized on project", async () => {
+    await using tmp = await tmpdir({ git: true })
+    const { project } = await Project.fromDirectory(tmp.path)
+
+    expect(project.time.initialized).toBeUndefined()
+
+    Project.setInitialized(project.id)
+
+    const updated = Project.get(project.id)
+    expect(updated?.time.initialized).toBeDefined()
+  })
+})
+
+describe("Project.addSandbox and Project.removeSandbox", () => {
+  test("addSandbox adds directory and removeSandbox removes it", async () => {
+    await using tmp = await tmpdir({ git: true })
+    const { project } = await Project.fromDirectory(tmp.path)
+    const sandboxDir = path.join(tmp.path, "sandbox-test")
+
+    await Project.addSandbox(project.id, sandboxDir)
+
+    let found = Project.get(project.id)
+    expect(found?.sandboxes).toContain(sandboxDir)
+
+    await Project.removeSandbox(project.id, sandboxDir)
+
+    found = Project.get(project.id)
+    expect(found?.sandboxes).not.toContain(sandboxDir)
+  })
+
+  test("addSandbox emits GlobalBus event", async () => {
+    await using tmp = await tmpdir({ git: true })
+    const { project } = await Project.fromDirectory(tmp.path)
+    const sandboxDir = path.join(tmp.path, "sandbox-event")
+
+    const events: any[] = []
+    const on = (evt: any) => events.push(evt)
+    GlobalBus.on("event", on)
+
+    await Project.addSandbox(project.id, sandboxDir)
+
+    GlobalBus.off("event", on)
+    expect(events.some((e) => e.payload.type === Project.Event.Updated.type)).toBe(true)
+  })
+})

packages/opencode/test/project/worktree.test.ts

@@ -0,0 +1,173 @@
+import { $ } from "bun"
+import { afterEach, describe, expect, test } from "bun:test"
+
+const wintest = process.platform !== "win32" ? test : test.skip
+import fs from "fs/promises"
+import path from "path"
+import { Instance } from "../../src/project/instance"
+import { Worktree } from "../../src/worktree"
+import { tmpdir } from "../fixture/fixture"
+
+function withInstance(directory: string, fn: () => Promise<any>) {
+  return Instance.provide({ directory, fn })
+}
+
+function normalize(input: string) {
+  return input.replace(/\\/g, "/").toLowerCase()
+}
+
+async function waitReady() {
+  const { GlobalBus } = await import("../../src/bus/global")
+
+  return await new Promise<{ name: string; branch: string }>((resolve, reject) => {
+    const timer = setTimeout(() => {
+      GlobalBus.off("event", on)
+      reject(new Error("timed out waiting for worktree.ready"))
+    }, 10_000)
+
+    function on(evt: { directory?: string; payload: { type: string; properties: { name: string; branch: string } } }) {
+      if (evt.payload.type !== Worktree.Event.Ready.type) return
+      clearTimeout(timer)
+      GlobalBus.off("event", on)
+      resolve(evt.payload.properties)
+    }
+
+    GlobalBus.on("event", on)
+  })
+}
+
+describe("Worktree", () => {
+  afterEach(() => Instance.disposeAll())
+
+  describe("makeWorktreeInfo", () => {
+    test("returns info with name, branch, and directory", async () => {
+      await using tmp = await tmpdir({ git: true })
+
+      const info = await withInstance(tmp.path, () => Worktree.makeWorktreeInfo())
+
+      expect(info.name).toBeDefined()
+      expect(typeof info.name).toBe("string")
+      expect(info.branch).toBe(`opencode/${info.name}`)
+      expect(info.directory).toContain(info.name)
+    })
+
+    test("uses provided name as base", async () => {
+      await using tmp = await tmpdir({ git: true })
+
+      const info = await withInstance(tmp.path, () => Worktree.makeWorktreeInfo("my-feature"))
+
+      expect(info.name).toBe("my-feature")
+      expect(info.branch).toBe("opencode/my-feature")
+    })
+
+    test("slugifies the provided name", async () => {
+      await using tmp = await tmpdir({ git: true })
+
+      const info = await withInstance(tmp.path, () => Worktree.makeWorktreeInfo("My Feature Branch!"))
+
+      expect(info.name).toBe("my-feature-branch")
+    })
+
+    test("throws NotGitError for non-git directories", async () => {
+      await using tmp = await tmpdir()
+
+      await expect(withInstance(tmp.path, () => Worktree.makeWorktreeInfo())).rejects.toThrow("WorktreeNotGitError")
+    })
+  })
+
+  describe("create + remove lifecycle", () => {
+    test("create returns worktree info and remove cleans up", async () => {
+      await using tmp = await tmpdir({ git: true })
+
+      const info = await withInstance(tmp.path, () => Worktree.create())
+
+      expect(info.name).toBeDefined()
+      expect(info.branch).toStartWith("opencode/")
+      expect(info.directory).toBeDefined()
+
+      // Wait for bootstrap to complete
+      await Bun.sleep(1000)
+
+      const ok = await withInstance(tmp.path, () => Worktree.remove({ directory: info.directory }))
+      expect(ok).toBe(true)
+    })
+
+    test("create returns after setup and fires Event.Ready after bootstrap", async () => {
+      await using tmp = await tmpdir({ git: true })
+      const ready = waitReady()
+
+      const info = await withInstance(tmp.path, () => Worktree.create())
+
+      // create returns before bootstrap completes, but the worktree already exists
+      expect(info.name).toBeDefined()
+      expect(info.branch).toStartWith("opencode/")
+
+      const text = await $`git worktree list --porcelain`.cwd(tmp.path).quiet().text()
+      const dir = await fs.realpath(info.directory).catch(() => info.directory)
+      expect(normalize(text)).toContain(normalize(dir))
+
+      // Event.Ready fires after bootstrap finishes in the background
+      const props = await ready
+      expect(props.name).toBe(info.name)
+      expect(props.branch).toBe(info.branch)
+
+      // Cleanup
+      await withInstance(info.directory, () => Instance.dispose())
+      await Bun.sleep(100)
+      await withInstance(tmp.path, () => Worktree.remove({ directory: info.directory }))
+    })
+
+    test("create with custom name", async () => {
+      await using tmp = await tmpdir({ git: true })
+      const ready = waitReady()
+
+      const info = await withInstance(tmp.path, () => Worktree.create({ name: "test-workspace" }))
+
+      expect(info.name).toBe("test-workspace")
+      expect(info.branch).toBe("opencode/test-workspace")
+
+      // Cleanup
+      await ready
+      await withInstance(info.directory, () => Instance.dispose())
+      await Bun.sleep(100)
+      await withInstance(tmp.path, () => Worktree.remove({ directory: info.directory }))
+    })
+  })
+
+  describe("createFromInfo", () => {
+    wintest("creates and bootstraps git worktree", async () => {
+      await using tmp = await tmpdir({ git: true })
+
+      const info = await withInstance(tmp.path, () => Worktree.makeWorktreeInfo("from-info-test"))
+      await withInstance(tmp.path, () => Worktree.createFromInfo(info))
+
+      // Worktree should exist in git (normalize slashes for Windows)
+      const list = await $`git worktree list --porcelain`.cwd(tmp.path).quiet().text()
+      const normalizedList = list.replace(/\\/g, "/")
+      const normalizedDir = info.directory.replace(/\\/g, "/")
+      expect(normalizedList).toContain(normalizedDir)
+
+      // Cleanup
+      await withInstance(tmp.path, () => Worktree.remove({ directory: info.directory }))
+    })
+  })
+
+  describe("remove edge cases", () => {
+    test("remove non-existent directory succeeds silently", async () => {
+      await using tmp = await tmpdir({ git: true })
+
+      const ok = await withInstance(tmp.path, () =>
+        Worktree.remove({ directory: path.join(tmp.path, "does-not-exist") }),
+      )
+      expect(ok).toBe(true)
+    })
+
+    test("throws NotGitError for non-git directories", async () => {
+      await using tmp = await tmpdir()
+
+      await expect(withInstance(tmp.path, () => Worktree.remove({ directory: "/tmp/fake" }))).rejects.toThrow(
+        "WorktreeNotGitError",
+      )
+    })
+  })
+})

packages/opencode/test/provider/transform.test.ts

@@ -1629,6 +1629,43 @@ describe("ProviderTransform.message - claude w/bedrock custom inference profile"
   })
 })
 
+describe("ProviderTransform.message - bedrock caching with non-bedrock providerID", () => {
+  test("applies cache options at message level when npm package is amazon-bedrock", () => {
+    const model = {
+      id: "aws/us.anthropic.claude-opus-4-6-v1",
+      providerID: "aws",
+      api: {
+        id: "us.anthropic.claude-opus-4-6-v1",
+        url: "https://bedrock-runtime.us-east-1.amazonaws.com",
+        npm: "@ai-sdk/amazon-bedrock",
+      },
+      name: "Claude Opus 4.6",
+      capabilities: {},
+      options: {},
+      headers: {},
+    } as any
+
+    const msgs = [
+      {
+        role: "system",
+        content: [{ type: "text", text: "You are a helpful assistant" }],
+      },
+      {
+        role: "user",
+        content: [{ type: "text", text: "Hello" }],
+      },
+    ] as any[]
+
+    const result = ProviderTransform.message(msgs, model, {}) as any[]
+
+    // Cache should be at the message level and not the content-part level
+    expect(result[0].providerOptions?.bedrock).toEqual({
+      cachePoint: { type: "default" },
+    })
+    expect(result[0].content[0].providerOptions?.bedrock).toBeUndefined()
+  })
+})
+
 describe("ProviderTransform.message - cache control on gateway", () => {
   const createModel = (overrides: Partial<any> = {}) =>
     ({

packages/opencode/test/server/session-messages.test.ts

@@ -117,3 +117,16 @@ describe("session messages endpoint", () => {
     })
   })
 })
+
+describe("session.prompt_async error handling", () => {
+  test("prompt_async route has error handler for detached prompt call", async () => {
+    const src = await Bun.file(path.join(import.meta.dir, "../../src/server/routes/session.ts")).text()
+    const start = src.indexOf('"/:sessionID/prompt_async"')
+    const end = src.indexOf('"/:sessionID/command"', start)
+    expect(start).toBeGreaterThan(-1)
+    expect(end).toBeGreaterThan(start)
+    const route = src.slice(start, end)
+    expect(route).toContain(".catch(")
+    expect(route).toContain("Bus.publish(Session.Event.Error")
+  })
+})