test: make worktree timing assertions windows-safe

Normalize real paths in the new regression and wait for worktree readiness before cleanup so Windows can use long-path aliases without failing the check or racing removal.

.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}"

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

@@ -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",
@@ -3036,7 +3036,7 @@
 
     "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=="],
 

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-SXuq4e2Nl7qpTeTo9aOJqVhYdDdUPHAGUbRvKGN7bjo=",
+    "aarch64-linux": "sha256-2i+Uhz4GjL/eHd2L9/N/igEeY4wwhtZ9qwR9xXnQKyc=",
+    "aarch64-darwin": "sha256-s+v8PPzZYCm5Oa0pgUmBuGK9B3D5rFMcwLd9s1nBnkg=",
+    "x86_64-darwin": "sha256-YDAY3KM1d01Yh8/YqVRZC1dMKBDegiPtUCPg3rsZ1oo="
   }
 }

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"
@@ -130,7 +130,7 @@ function RouterRoot(props: ParentProps<{ appChildren?: JSX.Element }>) {
   )
 }
 
-export function AppBaseProviders(props: ParentProps) {
+export function AppBaseProviders(props: ParentProps<{ locale?: Locale }>) {
   return (
     <MetaProvider>
       <Font />
@@ -139,7 +139,7 @@ export function AppBaseProviders(props: ParentProps) {
           void window.api?.setTitlebar?.({ mode })
         }}
       >
-        <LanguageProvider>
+        <LanguageProvider locale={props.locale}>
           <UiI18nBridge>
             <ErrorBoundary fallback={(error) => <ErrorPage error={error} />}>
               <QueryProvider>

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/prompt-input.tsx

@@ -572,6 +572,7 @@ 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))
@@ -1497,7 +1498,7 @@ 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)" }}
                             />
@@ -1529,7 +1530,7 @@ 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/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 +152,130 @@ 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 = [
+    () =>
+      retry(() =>
+        input.sdk.provider.list().then((x) => {
+          input.setStore("provider", normalizeProviderList(x.data!))
+        }),
+      ),
+    () => 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[]
@@ -211,6 +213,7 @@ 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

@@ -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 +118,11 @@ 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) {
+        void loadFont().then((x) => x.ensureMonoFont(id))
+      }
+      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 = 80
+    const historyMessagePageSize = 200
     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)
@@ -460,7 +464,7 @@ export const { use: useSync, provider: SyncProvider } = createSimpleContext({
             const cached = store.message[sessionID] !== undefined && meta.limit[key] !== undefined
             if (cached && hasSession && !opts?.force) return
 
-            const limit = meta.limit[key] ?? messagePageSize
+            const limit = meta.limit[key] ?? initialMessagePageSize
             const sessionReq =
               hasSession && !opts?.force
                 ? Promise.resolve()
@@ -557,7 +561,7 @@ 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/entry.tsx

@@ -97,10 +97,15 @@ if (!(root instanceof HTMLElement) && import.meta.env.DEV) {
   throw new Error(getRootNotFoundError())
 }
 
+const localUrl = () =>
+  `http://${import.meta.env.VITE_OPENCODE_SERVER_HOST ?? "localhost"}:${import.meta.env.VITE_OPENCODE_SERVER_PORT ?? "4096"}`
+
+const isLocalHost = () => ["localhost", "127.0.0.1", "0.0.0.0"].includes(location.hostname)
+
 const getCurrentUrl = () => {
-  if (location.hostname.includes("opencode.ai")) return "http://localhost:4096"
-  if (import.meta.env.DEV)
-    return `http://${import.meta.env.VITE_OPENCODE_SERVER_HOST ?? "localhost"}:${import.meta.env.VITE_OPENCODE_SERVER_PORT ?? "4096"}`
+  if (location.hostname.includes("opencode.ai")) return localUrl()
+  if (import.meta.env.DEV) return localUrl()
+  if (isLocalHost()) return localUrl()
   return location.origin
 }
 

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

@@ -22,7 +22,7 @@ export function useProviders() {
   const providers = () => {
     if (dir()) {
       const [projectStore] = globalSync.child(dir())
-      return projectStore.provider
+      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)
@@ -1152,10 +1150,10 @@ 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 +1204,27 @@ 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 +1451,13 @@ 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 +1478,14 @@ 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 +1818,9 @@ 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 +2097,7 @@ 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 +2160,11 @@ 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 +2389,7 @@ 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 +2404,29 @@ 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: `${side()}px` }}
+                onPointerDown={() => setState("sizing", true)}
+              >
+                <ResizeHandle
+                  direction="horizontal"
+                  size={layout.sidebar.width()}
+                  min={244}
+                  max={typeof window === "undefined" ? 1000 : window.innerWidth * 0.3 + 64}
+                  onResize={(w) => {
+                    setState("sizing", true)
+                    if (sizet !== undefined) clearTimeout(sizet)
+                    sizet = window.setTimeout(() => setState("sizing", false), 120)
+                    layout.sidebar.resize(w)
+                  }}
+                />
+              </div>
+            </Show>
+
             <div
               class="hidden xl:block pointer-events-none absolute top-0 right-0 z-0 border-t border-border-weaker-base"
               style={{ left: "calc(4rem + 12px)" }}
@@ -2436,7 +2466,7 @@ export default function Layout(props: ParentProps) {
                   !state.sizing,
               }}
               style={{
-                "--main-left": layout.sidebar.opened() ? `${Math.max(layout.sidebar.width(), 244)}px` : "4rem",
+                "--main-left": layout.sidebar.opened() ? `${side()}px` : "4rem",
               }}
             >
               <main
@@ -2483,7 +2513,7 @@ 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"
@@ -240,14 +246,19 @@ 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 = () => {
@@ -850,7 +861,7 @@ 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.
@@ -1173,8 +1184,6 @@ export default function Page() {
     on(
       () => sdk.directory,
       () => {
-        void file.tree.list("")
-
         const tab = activeFileTab()
         if (!tab) return
         const path = file.pathFromTab(tab)
@@ -1629,6 +1638,9 @@ 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 +1712,7 @@ 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

@@ -93,6 +93,13 @@ 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

@@ -923,7 +923,15 @@ 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 +987,7 @@ 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/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/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/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/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/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/opencode/package.json

@@ -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",

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/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

@@ -212,7 +212,7 @@ 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 +557,7 @@ function App() {
       category: "System",
     },
     {
-      title: "Toggle appearance",
+      title: "Toggle Theme Mode",
       value: "theme.switch_mode",
       onSelect: (dialog) => {
         setMode(mode() === "dark" ? "light" : "dark")
@@ -565,6 +565,16 @@ 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",

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/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/plugin/index.ts

@@ -136,7 +136,11 @@ 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/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" })
 
@@ -846,7 +848,13 @@ 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/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/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"
@@ -354,9 +355,9 @@ 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/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 +1,171 @@
+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 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 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")
+  })
+})

packages/opencode/test/session/prompt.test.ts

@@ -1,5 +1,6 @@
 import path from "path"
 import { describe, expect, test } from "bun:test"
+import { NamedError } from "@opencode-ai/util/error"
 import { fileURLToPath } from "url"
 import { Instance } from "../../src/project/instance"
 import { ModelID, ProviderID } from "../../src/provider/schema"
@@ -210,3 +211,78 @@ describe("session.prompt agent variant", () => {
     }
   })
 })
+
+describe("session.agent-resolution", () => {
+  test("unknown agent throws typed error", async () => {
+    await using tmp = await tmpdir({ git: true })
+    await Instance.provide({
+      directory: tmp.path,
+      fn: async () => {
+        const session = await Session.create({})
+        const err = await SessionPrompt.prompt({
+          sessionID: session.id,
+          agent: "nonexistent-agent-xyz",
+          noReply: true,
+          parts: [{ type: "text", text: "hello" }],
+        }).then(
+          () => undefined,
+          (e) => e,
+        )
+        expect(err).toBeDefined()
+        expect(err).not.toBeInstanceOf(TypeError)
+        expect(NamedError.Unknown.isInstance(err)).toBe(true)
+        if (NamedError.Unknown.isInstance(err)) {
+          expect(err.data.message).toContain('Agent not found: "nonexistent-agent-xyz"')
+        }
+      },
+    })
+  }, 30000)
+
+  test("unknown agent error includes available agent names", async () => {
+    await using tmp = await tmpdir({ git: true })
+    await Instance.provide({
+      directory: tmp.path,
+      fn: async () => {
+        const session = await Session.create({})
+        const err = await SessionPrompt.prompt({
+          sessionID: session.id,
+          agent: "nonexistent-agent-xyz",
+          noReply: true,
+          parts: [{ type: "text", text: "hello" }],
+        }).then(
+          () => undefined,
+          (e) => e,
+        )
+        expect(NamedError.Unknown.isInstance(err)).toBe(true)
+        if (NamedError.Unknown.isInstance(err)) {
+          expect(err.data.message).toContain("build")
+        }
+      },
+    })
+  }, 30000)
+
+  test("unknown command throws typed error with available names", async () => {
+    await using tmp = await tmpdir({ git: true })
+    await Instance.provide({
+      directory: tmp.path,
+      fn: async () => {
+        const session = await Session.create({})
+        const err = await SessionPrompt.command({
+          sessionID: session.id,
+          command: "nonexistent-command-xyz",
+          arguments: "",
+        }).then(
+          () => undefined,
+          (e) => e,
+        )
+        expect(err).toBeDefined()
+        expect(err).not.toBeInstanceOf(TypeError)
+        expect(NamedError.Unknown.isInstance(err)).toBe(true)
+        if (NamedError.Unknown.isInstance(err)) {
+          expect(err.data.message).toContain('Command not found: "nonexistent-command-xyz"')
+          expect(err.data.message).toContain("init")
+        }
+      },
+    })
+  }, 30000)
+})

packages/ui/package.json

@@ -12,6 +12,7 @@
     "./hooks": "./src/hooks/index.ts",
     "./context": "./src/context/index.ts",
     "./context/*": "./src/context/*.tsx",
+    "./font-loader": "./src/font-loader.ts",
     "./styles": "./src/styles/index.css",
     "./styles/tailwind": "./src/styles/tailwind/index.css",
     "./theme": "./src/theme/index.ts",

packages/ui/src/assets/icons/provider/alibaba-coding-plan-cn.svg

@@ -0,0 +1,3 @@
+<svg width="24" height="24" viewBox="0 0 40 40" xmlns="http://www.w3.org/2000/svg">
+<path d="M37.9998 23.021C33.7998 25.2889 29.5698 27.3649 24.8614 28.3069C23.8114 28.5154 22.6474 28.5154 21.5809 28.3714C20.5639 28.2439 20.0554 27.3484 20.4169 26.4064C20.7619 25.5289 21.2209 24.635 21.8119 23.9C23.0899 22.3025 24.5329 20.849 25.8289 19.268C26.6203 18.2991 27.3335 17.2689 27.9618 16.187C28.4208 15.4205 28.2078 14.4935 27.4038 14.111C26.0584 13.4556 24.6154 12.9936 23.1889 12.4986C23.0239 12.4341 22.7779 12.6096 22.4509 12.7221C22.8604 13.0881 23.1559 13.3596 23.5654 13.727C19.3339 14.447 15.3305 15.467 11.4455 16.874C11.4275 16.9535 11.396 17.0165 11.411 17.0495C11.9855 17.927 11.723 18.5975 10.886 19.1405C10.5611 19.3531 10.2732 19.6176 10.034 19.9235C12.593 20.6735 14.873 20.243 17.0539 18.821C16.9234 18.6305 16.7914 18.455 16.6609 18.263C17.4799 18.407 17.9719 18.854 18.0379 19.556C18.0544 19.7165 17.9569 19.8755 17.9074 20.036C17.7919 19.907 17.6449 19.781 17.5474 19.6355C17.4799 19.5395 17.4634 19.4285 17.4154 19.268C14.8235 20.993 12.035 21.425 8.96751 20.531C8.96751 21.137 8.93451 21.6485 8.98401 22.1435C9.01701 22.574 8.83701 22.766 8.44401 22.9895C7.55752 23.5325 6.63803 24.092 5.90003 24.8105C5.01504 25.6879 5.34354 26.7589 6.54053 27.2059C7.90102 27.7159 9.329 27.7309 10.7555 27.5569C12.4445 27.3484 14.1005 27.0769 15.9394 26.8219C13.79 27.8269 11.6735 28.5319 9.4445 28.8169C7.88452 29.0269 6.32753 29.1379 4.78554 28.6909C2.57156 28.0684 1.58607 26.4394 2.16057 24.251C2.70206 22.2065 4.01455 20.5775 5.42454 19.076C10.133 14.078 16.0864 11.5401 22.9744 11.0286C24.5824 10.9176 26.2069 11.1246 27.7143 11.7951C29.8308 12.7536 30.7173 14.78 29.6838 16.826C29.0118 18.1835 28.0758 19.4285 27.1413 20.6585C26.2234 21.872 25.1899 22.9895 24.2224 24.155C23.9434 24.506 23.6809 24.875 23.4679 25.2724C23.0569 26.0224 23.3359 26.5174 24.2059 26.4394C26.0254 26.2624 27.8808 26.1199 29.6358 25.6729C32.2098 25.0174 34.7193 24.092 37.2618 23.2775C37.5243 23.213 37.7703 23.117 37.9998 23.0225V23.021Z" fill="currentColor"/>
+</svg>

packages/ui/src/assets/icons/provider/alibaba-coding-plan.svg

@@ -0,0 +1,3 @@
+<svg width="24" height="24" viewBox="0 0 40 40" xmlns="http://www.w3.org/2000/svg">
+<path d="M37.9998 23.021C33.7998 25.2889 29.5698 27.3649 24.8614 28.3069C23.8114 28.5154 22.6474 28.5154 21.5809 28.3714C20.5639 28.2439 20.0554 27.3484 20.4169 26.4064C20.7619 25.5289 21.2209 24.635 21.8119 23.9C23.0899 22.3025 24.5329 20.849 25.8289 19.268C26.6203 18.2991 27.3335 17.2689 27.9618 16.187C28.4208 15.4205 28.2078 14.4935 27.4038 14.111C26.0584 13.4556 24.6154 12.9936 23.1889 12.4986C23.0239 12.4341 22.7779 12.6096 22.4509 12.7221C22.8604 13.0881 23.1559 13.3596 23.5654 13.727C19.3339 14.447 15.3305 15.467 11.4455 16.874C11.4275 16.9535 11.396 17.0165 11.411 17.0495C11.9855 17.927 11.723 18.5975 10.886 19.1405C10.5611 19.3531 10.2732 19.6176 10.034 19.9235C12.593 20.6735 14.873 20.243 17.0539 18.821C16.9234 18.6305 16.7914 18.455 16.6609 18.263C17.4799 18.407 17.9719 18.854 18.0379 19.556C18.0544 19.7165 17.9569 19.8755 17.9074 20.036C17.7919 19.907 17.6449 19.781 17.5474 19.6355C17.4799 19.5395 17.4634 19.4285 17.4154 19.268C14.8235 20.993 12.035 21.425 8.96751 20.531C8.96751 21.137 8.93451 21.6485 8.98401 22.1435C9.01701 22.574 8.83701 22.766 8.44401 22.9895C7.55752 23.5325 6.63803 24.092 5.90003 24.8105C5.01504 25.6879 5.34354 26.7589 6.54053 27.2059C7.90102 27.7159 9.329 27.7309 10.7555 27.5569C12.4445 27.3484 14.1005 27.0769 15.9394 26.8219C13.79 27.8269 11.6735 28.5319 9.4445 28.8169C7.88452 29.0269 6.32753 29.1379 4.78554 28.6909C2.57156 28.0684 1.58607 26.4394 2.16057 24.251C2.70206 22.2065 4.01455 20.5775 5.42454 19.076C10.133 14.078 16.0864 11.5401 22.9744 11.0286C24.5824 10.9176 26.2069 11.1246 27.7143 11.7951C29.8308 12.7536 30.7173 14.78 29.6838 16.826C29.0118 18.1835 28.0758 19.4285 27.1413 20.6585C26.2234 21.872 25.1899 22.9895 24.2224 24.155C23.9434 24.506 23.6809 24.875 23.4679 25.2724C23.0569 26.0224 23.3359 26.5174 24.2059 26.4394C26.0254 26.2624 27.8808 26.1199 29.6358 25.6729C32.2098 25.0174 34.7193 24.092 37.2618 23.2775C37.5243 23.213 37.7703 23.117 37.9998 23.0225V23.021Z" fill="currentColor"/>
+</svg>

packages/ui/src/assets/icons/provider/clarifai.svg

@@ -0,0 +1,24 @@
+<svg viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
+  <path
+    shape-rendering="geometricPrecision"
+    d="M9.8132 15.9038L9 18.75L8.1868 15.9038C7.75968 14.4089 6.59112 13.2403 5.09619 12.8132L2.25 12L5.09619 11.1868C6.59113 10.7597 7.75968 9.59112 8.1868 8.09619L9 5.25L9.8132 8.09619C10.2403 9.59113 11.4089 10.7597 12.9038 11.1868L15.75 12L12.9038 12.8132C11.4089 13.2403 10.2403 14.4089 9.8132 15.9038Z"
+    stroke="currentColor"
+    stroke-width="1.5"
+    stroke-linecap="round"
+    stroke-linejoin="round"
+  />
+  <path
+    d="M18.2589 8.71454L18 9.75L17.7411 8.71454C17.4388 7.50533 16.4947 6.56117 15.2855 6.25887L14.25 6L15.2855 5.74113C16.4947 5.43883 17.4388 4.49467 17.7411 3.28546L18 2.25L18.2589 3.28546C18.5612 4.49467 19.5053 5.43883 20.7145 5.74113L21.75 6L20.7145 6.25887C19.5053 6.56117 18.5612 7.50533 18.2589 8.71454Z"
+    stroke="currentColor"
+    stroke-width="1.5"
+    stroke-linecap="round"
+    stroke-linejoin="round"
+  />
+  <path
+    d="M16.8942 20.5673L16.5 21.75L16.1058 20.5673C15.8818 19.8954 15.3546 19.3682 14.6827 19.1442L13.5 18.75L14.6827 18.3558C15.3546 18.1318 15.8818 17.6046 16.1058 16.9327L16.5 15.75L16.8942 16.9327C17.1182 17.6046 17.6454 18.1318 18.3173 18.3558L19.5 18.75L18.3173 19.1442C17.6454 19.3682 17.1182 19.8954 16.8942 20.5673Z"
+    stroke="currentColor"
+    stroke-width="1.5"
+    stroke-linecap="round"
+    stroke-linejoin="round"
+  />
+</svg>

packages/ui/src/assets/icons/provider/dinference.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" fill="none" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" class="lucide lucide-terminal h-5 w-5 text-primary"><path d="m4 17 6-6-6-6M12 19h8"/></svg>

packages/ui/src/assets/icons/provider/drun.svg

@@ -0,0 +1,8 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 900 400">
+  <path fill="currentColor" d="M394.3,154.15v19.4c6.2-3.8,12.7-6.8,19.7-9.1,8.8-2.7,17.8-4.1,27.1-4.1h3.3v42.4h-3.3c-12.9,0-24,4.6-33.1,13.7-9.1,9.1-13.7,20.2-13.7,33.1v80.4h-42.4V154.15h42.4Z"/>
+  <path fill="currentColor" d="M464.5,264.65c-.3-2.9-.5-5.7-.5-8.4v-101.7h41.3v102.2c0,1.1,.1,2.3,.3,3.4,.1,1,.3,2.2,.5,3.4,1,4.5,2.9,8.5,5.7,12,2.6,3.5,5.9,6.5,9.9,8.7,3.5,2.1,7.4,3.4,11.5,3.9,4,.6,8,.4,12-.5,2.7-.7,5.3-1.7,7.7-2.9,2.4-1.3,4.6-2.8,6.5-4.6,2.4-2.1,4.4-4.5,6-7.2,1.6-2.6,2.8-5.4,3.6-8.2v-110.2h42.8v175.1h-42.9v-6.7c-1.5,.8-3,1.5-4.6,2.1-3.2,1.3-6.5,2.2-9.8,2.9-7.8,1.8-15.6,2.4-23.5,1.7-7.9-.7-15.5-2.6-22.8-5.8-10.7-4.7-19.8-11.5-27.3-20.4-7.4-8.9-12.5-19-15.1-30.4-.5-2.8-1-5.6-1.3-8.4Z"/>
+  <path fill="currentColor" d="M228,149.85v33.9c-5.5-3.3-11.3-6-17.5-8.1-7.8-2.4-15.8-3.6-24.2-3.6-22,0-40.6,7.7-56.1,23.2-15.5,15.5-23.3,34.3-23.3,56.2s7.8,40.6,23.3,56.1c15.4,15.5,34.1,23.3,56.1,23.3,8.3,0,16.4-1.3,24.2-3.8,6.2-1.9,12-4.6,17.5-8.1v10.6h37.7V119.95l-37.7,29.9Zm-.5,91.2l-3.7,30.2-17.9,13.5-19.6,14.7-19.8-14.8-18-13.4-3.6-30.2-1.8-16.5,21.9-9.5,21.2-9.2,25.7,11.2,17.6,7.5-2,16.5Z"/>
+  <path fill="currentColor" d="M792,329.95h-45v-107.2c0-11.9-4.3-31.9-33.4-31.9-12.3,0-32.8,4.1-32.8,31.3v107.8h-45v-107.8c0-23.3,8.2-42.9,23.6-56.9,13.9-12.5,33.1-19.4,54.2-19.4,46.1,0,78.4,31.6,78.4,76.9v107.2Z"/>
+  <rect fill="currentColor" x="293.59" y="293.67" width="29.3" height="29.3" transform="translate(-127.73 308.26) rotate(-45)"/>
+  <polygon fill="currentColor" points="229.7 89.95 226.4 137.75 264.7 108.85 270.4 62.55 229.7 89.95"/>
+</svg>

packages/ui/src/assets/icons/provider/perplexity-agent.svg

@@ -0,0 +1,3 @@
+<svg width="24" height="24" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M17.2642 2.8689L12.042 8.0961M17.2642 2.8689V8.0961H12.042M17.2642 2.8689V4.30027M12.042 8.0961L6.81809 2.8689V8.0961H12.042ZM12.042 8.0961L17.2642 13.3225V20.8159L12.042 15.5887M12.042 8.0961V15.5887M12.042 8.0961L6.81892 13.3225M12.0296 2.1V21.9M12.042 15.5887L6.81892 20.8159V13.3225M6.81892 13.3225L6.81809 15.559H4.57739V8.09527H12.0412L6.81892 13.3225ZM11.9859 8.09527L17.2081 13.3225V15.559H19.4497V8.09527H11.9859Z" stroke="currentColor" stroke-width="0.825" stroke-miterlimit="10"/>
+</svg>

packages/ui/src/assets/icons/provider/tencent-coding-plan.svg

@@ -0,0 +1,5 @@
+<svg width="24" height="24" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg">
+  <path d="M20.0483 17.1416C19.6945 17.4914 18.987 18.0161 17.7488 18.0161C17.2182 18.0161 16.5991 18.0161 16.3338 18.0161C15.98 18.0161 13.3268 18.0161 10.143 18.0161C12.4424 15.8298 14.3881 13.9932 14.565 13.8183C14.7419 13.6434 15.1841 13.2061 15.6263 12.8563C16.5107 12.0692 17.2182 11.9817 17.8373 11.9817C18.7217 11.9817 19.4292 12.3316 20.0483 12.8563C21.2864 13.9932 21.2864 16.0047 20.0483 17.1416ZM21.5518 11.457C20.6674 10.495 19.3408 9.88281 17.9257 9.88281C16.6875 9.88281 15.6263 10.3201 14.6534 11.0197C14.2997 11.3695 13.769 11.7194 13.3268 12.2441C12.9731 12.5939 5.36719 19.9401 5.36719 19.9401C5.80939 20.0276 6.34003 20.0276 6.78223 20.0276C7.22443 20.0276 16.0685 20.0276 16.4222 20.0276C17.1298 20.0276 17.6604 20.0276 18.191 19.9401C19.3408 19.8527 20.4905 19.4154 21.4633 18.5409C23.4975 16.6168 23.4975 13.381 21.5518 11.457Z" fill="currentColor"/>
+  <path d="M9.1701 10.9323C8.19726 10.2326 7.22442 9.88281 6.07469 9.88281C4.65965 9.88281 3.33304 10.495 2.44864 11.457C0.502952 13.4685 0.502952 16.6168 2.53708 18.6283C3.42148 19.4154 4.30589 19.8527 5.36717 19.9401L7.4013 18.0161C7.04754 18.0161 6.60533 18.0161 6.25157 18.0161C5.10185 17.9287 4.39433 17.5789 3.95212 17.1416C2.71396 15.9172 2.71396 13.9932 3.86368 12.7688C4.48277 12.1566 5.19029 11.8943 6.07469 11.8943C6.60533 11.8943 7.4013 11.9817 8.19726 12.7688C8.55102 13.1186 9.52386 13.8183 9.87763 14.1681H9.96607L11.2927 12.8563V12.7688C10.6736 12.1566 9.70075 11.3695 9.1701 10.9323Z" fill="currentColor"/>
+  <path d="M18.4564 8.74536C17.4836 6.12171 14.9188 4.28516 12.0003 4.28516C8.5511 4.28516 5.80945 6.82135 5.27881 9.96973C5.54413 9.96973 5.80945 9.88228 6.16321 9.88228C6.51697 9.88228 6.95917 9.96973 7.31294 9.96973C7.75514 7.78336 9.70082 6.20917 12.0003 6.20917C13.946 6.20917 15.6263 7.34608 16.4223 9.00773C16.4223 9.00773 16.5107 9.09518 16.5107 9.00773C17.1298 8.92027 17.8373 8.74536 18.4564 8.74536C18.4564 8.83282 18.4564 8.83282 18.4564 8.74536Z" fill="currentColor"/>
+</svg>

packages/ui/src/assets/icons/provider/zenmux.svg

@@ -1,3 +1,4 @@
-<svg width="24" height="24" viewBox="0 0 40 40" xmlns="http://www.w3.org/2000/svg">
-<path fill-rule="evenodd" clip-rule="evenodd" d="M19.2587 5.29983C20.814 5.24008 23.9615 5.44575 26.4795 7.70668C28.5451 9.56134 29.2567 12.9997 28.7754 15.6659C28.3341 18.1098 27.2944 20.1094 27.7016 21.9609C28.1088 23.8124 29.1453 24.7252 30.027 25.1086C30.8787 25.4787 31.7019 25.3677 31.5452 26.0712C31.3884 26.7747 30.3233 27.0341 29.5455 27.0341C29.1191 27.0341 27.8294 26.9228 27.2572 26.5525C26.581 26.1149 26.4303 25.7228 26.1729 25.4075C26.1292 25.354 26.0521 25.3913 26.0624 25.4595C26.1797 26.2351 26.503 27.551 27.0276 28.3672C27.4521 29.0274 27.6275 29.5089 28.6 30.3236C29.5726 31.1381 30.0268 31.8787 29.0813 32.4033C28.2412 32.8691 26.4152 31.9159 25.3414 30.737C24.3749 29.6759 23.7019 28.367 23.4358 27.5154C23.2935 27.0601 23.151 26.2768 23.0087 25.6362C22.99 25.5519 22.8746 25.5655 22.8721 25.6518C22.8249 27.2822 22.5686 28.8393 22.1939 30.5087C21.9241 31.7105 21.2681 33.1747 20.6756 34.0635C19.9532 35.1471 18.8808 35.4853 18.0836 35.1891C17.446 34.952 17.8985 34.1463 18.0836 33.4487C18.2687 32.7513 18.6391 31.2923 18.8886 29.694C19.1144 28.2472 19.1741 26.8151 19.0735 25.4582C19.0673 25.3754 18.9402 25.3627 18.9144 25.4416C18.7066 26.078 18.3149 27.133 18.0292 27.7747C17.4332 29.1128 16.9922 29.7001 15.7702 31.1073C14.6712 32.3727 11.5105 34.1622 11.1045 32.4033C10.9935 31.922 11.5755 31.7112 12.1122 31.2923C12.9191 30.6629 13.5933 29.5459 14.2325 28.1819C14.8065 26.9571 15.0983 25.7724 15.1429 25.016C15.1472 24.943 15.0556 24.9155 15.0145 24.9758C14.7488 25.3656 14.3575 25.893 13.9266 26.3303C13.2067 27.0611 12.4083 27.8134 11.4824 28.1819C9.99368 28.7744 8.47556 28.367 8.58655 27.2934C8.67931 26.3963 9.68069 26.582 10.9272 25.222C12.1492 23.889 12.5564 22.8519 12.6305 21.704C12.6896 20.7857 11.7912 18.606 11.3345 17.6309C10.6063 16.0756 10.0681 11.6617 12.2603 8.81785C15.0004 5.26311 18.2959 5.33684 19.2587 5.29983ZM14.9842 11.5161C13.9647 11.5161 13.4549 12.2987 13.4549 13.2639C13.4549 14.2292 14.0213 15.0117 14.9842 15.0117C15.9471 15.0117 16.5135 14.2292 16.5135 13.2639C16.5135 12.2987 16.0038 11.5161 14.9842 11.5161Z" fill="currentColor"/>
+<svg width="20" height="20" viewBox="0 0 20 20" fill="none" xmlns="http://www.w3.org/2000/svg">
+<rect width="20" height="20" rx="10" fill="#F5F5F5" style="fill:#F5F5F5;fill:color(display-p3 0.9608 0.9608 0.9608);fill-opacity:1;"/>
+<path d="M9.64258 3.10608C10.3684 3.07819 11.8376 3.17404 13.0127 4.22913C13.9766 5.09463 14.3086 6.69977 14.084 7.94397C13.878 9.08427 13.3929 10.0176 13.583 10.8815C13.7731 11.7453 14.2566 12.1713 14.668 12.3502C15.0654 12.523 15.4501 12.4711 15.377 12.7994C15.3038 13.1277 14.8062 13.2487 14.4434 13.2487C14.2442 13.2486 13.6431 13.1967 13.376 13.024C13.0604 12.8199 12.9892 12.637 12.8691 12.4899C12.8488 12.465 12.8135 12.4824 12.8184 12.5143C12.8731 12.8762 13.0238 13.4901 13.2686 13.8707C13.4666 14.1789 13.5483 14.4037 14.002 14.7838C14.4558 15.164 14.6678 15.5098 14.2266 15.7545C13.8344 15.9715 12.9824 15.5262 12.4814 14.9762C12.0305 14.481 11.716 13.8706 11.5918 13.4733C11.5254 13.2608 11.459 12.8953 11.3926 12.5963C11.3839 12.5572 11.3306 12.5633 11.3291 12.6031C11.3071 13.364 11.1875 14.0908 11.0127 14.8698C10.8868 15.4305 10.5811 16.1142 10.3047 16.5289C9.96759 17.0346 9.46673 17.1925 9.09473 17.0543C8.79714 16.9437 9.00832 16.5673 9.09473 16.2418C9.18116 15.9162 9.35337 15.2355 9.46973 14.4899C9.57509 13.8147 9.60356 13.1466 9.55664 12.5133C9.55378 12.4747 9.49448 12.4687 9.48242 12.5055C9.38545 12.8025 9.20269 13.2949 9.06934 13.5944C8.79123 14.2188 8.58485 14.4924 8.01465 15.149C7.50186 15.7395 6.02756 16.5749 5.83789 15.7545C5.78606 15.5299 6.05719 15.4313 6.30762 15.236C6.68411 14.9422 6.99955 14.4212 7.29785 13.7848C7.56564 13.2134 7.70176 12.6602 7.72266 12.3073C7.72466 12.2733 7.68135 12.2598 7.66211 12.2877C7.53811 12.4696 7.35541 12.7164 7.1543 12.9205C6.81843 13.2615 6.44565 13.6129 6.01367 13.7848C5.31916 14.061 4.6105 13.8706 4.66211 13.3698C4.7054 12.9512 5.17315 13.0376 5.75488 12.403C6.32511 11.7809 6.51524 11.297 6.5498 10.7614C6.57745 10.3328 6.15844 9.31505 5.94531 8.85999C5.60552 8.13397 5.35407 6.07467 6.37695 4.74768C7.65531 3.08929 9.19275 3.12331 9.64258 3.10608ZM8.37988 6.00745C7.90409 6.00745 7.66602 6.37241 7.66602 6.82288C7.6661 7.27324 7.9306 7.63831 8.37988 7.63831C8.8289 7.63807 9.09269 7.2731 9.09277 6.82288C9.09277 6.37255 8.85538 6.00767 8.37988 6.00745ZM11.5244 6.00745C11.0486 6.00745 10.8105 6.37241 10.8105 6.82288C10.8106 7.27324 11.0751 7.63831 11.5244 7.63831C11.9734 7.63807 12.2372 7.2731 12.2373 6.82288C12.2373 6.37255 11.9999 6.00767 11.5244 6.00745Z" fill="black" style="fill:black;fill-opacity:1;"/>
 </svg>

packages/ui/src/components/font.tsx

@@ -1,121 +1,9 @@
+import { Link, Style } from "@solidjs/meta"
 import { Show } from "solid-js"
-import { Style, Link } from "@solidjs/meta"
 import inter from "../assets/fonts/inter.woff2"
-import ibmPlexMonoRegular from "../assets/fonts/ibm-plex-mono.woff2"
-import ibmPlexMonoMedium from "../assets/fonts/ibm-plex-mono-medium.woff2"
 import ibmPlexMonoBold from "../assets/fonts/ibm-plex-mono-bold.woff2"
-
-import cascadiaCode from "../assets/fonts/cascadia-code-nerd-font.woff2"
-import cascadiaCodeBold from "../assets/fonts/cascadia-code-nerd-font-bold.woff2"
-import firaCode from "../assets/fonts/fira-code-nerd-font.woff2"
-import firaCodeBold from "../assets/fonts/fira-code-nerd-font-bold.woff2"
-import hack from "../assets/fonts/hack-nerd-font.woff2"
-import hackBold from "../assets/fonts/hack-nerd-font-bold.woff2"
-import inconsolata from "../assets/fonts/inconsolata-nerd-font.woff2"
-import inconsolataBold from "../assets/fonts/inconsolata-nerd-font-bold.woff2"
-import intelOneMono from "../assets/fonts/intel-one-mono-nerd-font.woff2"
-import intelOneMonoBold from "../assets/fonts/intel-one-mono-nerd-font-bold.woff2"
-import jetbrainsMono from "../assets/fonts/jetbrains-mono-nerd-font.woff2"
-import jetbrainsMonoBold from "../assets/fonts/jetbrains-mono-nerd-font-bold.woff2"
-import mesloLgs from "../assets/fonts/meslo-lgs-nerd-font.woff2"
-import mesloLgsBold from "../assets/fonts/meslo-lgs-nerd-font-bold.woff2"
-import robotoMono from "../assets/fonts/roboto-mono-nerd-font.woff2"
-import robotoMonoBold from "../assets/fonts/roboto-mono-nerd-font-bold.woff2"
-import sourceCodePro from "../assets/fonts/source-code-pro-nerd-font.woff2"
-import sourceCodeProBold from "../assets/fonts/source-code-pro-nerd-font-bold.woff2"
-import ubuntuMono from "../assets/fonts/ubuntu-mono-nerd-font.woff2"
-import ubuntuMonoBold from "../assets/fonts/ubuntu-mono-nerd-font-bold.woff2"
-import iosevka from "../assets/fonts/iosevka-nerd-font.woff2"
-import iosevkaBold from "../assets/fonts/iosevka-nerd-font-bold.woff2"
-import geistMono from "../assets/fonts/GeistMonoNerdFontMono-Regular.woff2"
-import geistMonoBold from "../assets/fonts/GeistMonoNerdFontMono-Bold.woff2"
-
-type MonoFont = {
-  family: string
-  regular: string
-  bold: string
-}
-
-export const MONO_NERD_FONTS = [
-  {
-    family: "JetBrains Mono Nerd Font",
-    regular: jetbrainsMono,
-    bold: jetbrainsMonoBold,
-  },
-  {
-    family: "Fira Code Nerd Font",
-    regular: firaCode,
-    bold: firaCodeBold,
-  },
-  {
-    family: "Cascadia Code Nerd Font",
-    regular: cascadiaCode,
-    bold: cascadiaCodeBold,
-  },
-  {
-    family: "Hack Nerd Font",
-    regular: hack,
-    bold: hackBold,
-  },
-  {
-    family: "Source Code Pro Nerd Font",
-    regular: sourceCodePro,
-    bold: sourceCodeProBold,
-  },
-  {
-    family: "Inconsolata Nerd Font",
-    regular: inconsolata,
-    bold: inconsolataBold,
-  },
-  {
-    family: "Roboto Mono Nerd Font",
-    regular: robotoMono,
-    bold: robotoMonoBold,
-  },
-  {
-    family: "Ubuntu Mono Nerd Font",
-    regular: ubuntuMono,
-    bold: ubuntuMonoBold,
-  },
-  {
-    family: "Intel One Mono Nerd Font",
-    regular: intelOneMono,
-    bold: intelOneMonoBold,
-  },
-  {
-    family: "Meslo LGS Nerd Font",
-    regular: mesloLgs,
-    bold: mesloLgsBold,
-  },
-  {
-    family: "Iosevka Nerd Font",
-    regular: iosevka,
-    bold: iosevkaBold,
-  },
-  {
-    family: "GeistMono Nerd Font",
-    regular: geistMono,
-    bold: geistMonoBold,
-  },
-] satisfies MonoFont[]
-
-const monoNerdCss = MONO_NERD_FONTS.map(
-  (font) => `
-        @font-face {
-          font-family: "${font.family}";
-          src: url("${font.regular}") format("woff2");
-          font-display: swap;
-          font-style: normal;
-          font-weight: 400;
-        }
-        @font-face {
-          font-family: "${font.family}";
-          src: url("${font.bold}") format("woff2");
-          font-display: swap;
-          font-style: normal;
-          font-weight: 700;
-        }`,
-).join("")
+import ibmPlexMonoMedium from "../assets/fonts/ibm-plex-mono-medium.woff2"
+import ibmPlexMonoRegular from "../assets/fonts/ibm-plex-mono.woff2"
 
 export const Font = () => {
   return (
@@ -165,7 +53,6 @@ export const Font = () => {
           descent-override: 25%;
           line-gap-override: 1%;
         }
-${monoNerdCss}
       `}</Style>
       <Show when={typeof location === "undefined" || location.protocol !== "file:"}>
         <Link rel="preload" href={inter} as="font" type="font/woff2" crossorigin="anonymous" />

packages/ui/src/components/session-turn.tsx

@@ -142,6 +142,7 @@ export function SessionTurn(
   props: ParentProps<{
     sessionID: string
     messageID: string
+    messages?: MessageType[]
     actions?: UserActions
     showReasoningSummaries?: boolean
     shellToolDefaultOpen?: boolean
@@ -166,7 +167,7 @@ export function SessionTurn(
   const emptyDiffs: FileDiff[] = []
   const idle = { type: "idle" as const }
 
-  const allMessages = createMemo(() => list(data.store.message?.[props.sessionID], emptyMessages))
+  const allMessages = createMemo(() => props.messages ?? list(data.store.message?.[props.sessionID], emptyMessages))
 
   const messageIndex = createMemo(() => {
     const messages = allMessages() ?? emptyMessages
@@ -340,30 +341,28 @@ export function SessionTurn(
     if (end < start) return undefined
     return end - start
   })
-  const assistantVisible = createMemo(() =>
-    assistantMessages().reduce((count, message) => {
-      const parts = list(data.store.part?.[message.id], emptyParts)
-      return count + parts.filter((part) => partState(part, showReasoningSummaries()) === "visible").length
-    }, 0),
-  )
-  const assistantTailVisible = createMemo(() =>
-    assistantMessages()
-      .flatMap((message) => list(data.store.part?.[message.id], emptyParts))
-      .flatMap((part) => {
-        if (partState(part, showReasoningSummaries()) !== "visible") return []
-        if (part.type === "text") return ["text" as const]
-        return ["other" as const]
-      })
-      .at(-1),
-  )
-  const reasoningHeading = createMemo(() =>
-    assistantMessages()
-      .flatMap((message) => list(data.store.part?.[message.id], emptyParts))
-      .filter((part): part is PartType & { type: "reasoning"; text: string } => part.type === "reasoning")
-      .map((part) => heading(part.text))
-      .filter((text): text is string => !!text)
-      .at(-1),
-  )
+  const assistantDerived = createMemo(() => {
+    let visible = 0
+    let tail: "text" | "other" | undefined
+    let reason: string | undefined
+    const show = showReasoningSummaries()
+    for (const message of assistantMessages()) {
+      for (const part of list(data.store.part?.[message.id], emptyParts)) {
+        if (partState(part, show) === "visible") {
+          visible++
+          tail = part.type === "text" ? "text" : "other"
+        }
+        if (part.type === "reasoning" && part.text) {
+          const h = heading(part.text)
+          if (h) reason = h
+        }
+      }
+    }
+    return { visible, tail, reason }
+  })
+  const assistantVisible = createMemo(() => assistantDerived().visible)
+  const assistantTailVisible = createMemo(() => assistantDerived().tail)
+  const reasoningHeading = createMemo(() => assistantDerived().reason)
   const showThinking = createMemo(() => {
     if (!working() || !!error()) return false
     if (status().type === "retry") return false

packages/ui/src/font-loader.ts

@@ -0,0 +1,133 @@
+type MonoFont = {
+  id: string
+  family: string
+  regular: string
+  bold: string
+}
+
+let files: Record<string, () => Promise<string>> | undefined
+
+function getFiles() {
+  if (files) return files
+  files = import.meta.glob("./assets/fonts/*.woff2", { import: "default" }) as Record<string, () => Promise<string>>
+  return files
+}
+
+export const MONO_NERD_FONTS = [
+  {
+    id: "jetbrains-mono",
+    family: "JetBrains Mono Nerd Font",
+    regular: "./assets/fonts/jetbrains-mono-nerd-font.woff2",
+    bold: "./assets/fonts/jetbrains-mono-nerd-font-bold.woff2",
+  },
+  {
+    id: "fira-code",
+    family: "Fira Code Nerd Font",
+    regular: "./assets/fonts/fira-code-nerd-font.woff2",
+    bold: "./assets/fonts/fira-code-nerd-font-bold.woff2",
+  },
+  {
+    id: "cascadia-code",
+    family: "Cascadia Code Nerd Font",
+    regular: "./assets/fonts/cascadia-code-nerd-font.woff2",
+    bold: "./assets/fonts/cascadia-code-nerd-font-bold.woff2",
+  },
+  {
+    id: "hack",
+    family: "Hack Nerd Font",
+    regular: "./assets/fonts/hack-nerd-font.woff2",
+    bold: "./assets/fonts/hack-nerd-font-bold.woff2",
+  },
+  {
+    id: "source-code-pro",
+    family: "Source Code Pro Nerd Font",
+    regular: "./assets/fonts/source-code-pro-nerd-font.woff2",
+    bold: "./assets/fonts/source-code-pro-nerd-font-bold.woff2",
+  },
+  {
+    id: "inconsolata",
+    family: "Inconsolata Nerd Font",
+    regular: "./assets/fonts/inconsolata-nerd-font.woff2",
+    bold: "./assets/fonts/inconsolata-nerd-font-bold.woff2",
+  },
+  {
+    id: "roboto-mono",
+    family: "Roboto Mono Nerd Font",
+    regular: "./assets/fonts/roboto-mono-nerd-font.woff2",
+    bold: "./assets/fonts/roboto-mono-nerd-font-bold.woff2",
+  },
+  {
+    id: "ubuntu-mono",
+    family: "Ubuntu Mono Nerd Font",
+    regular: "./assets/fonts/ubuntu-mono-nerd-font.woff2",
+    bold: "./assets/fonts/ubuntu-mono-nerd-font-bold.woff2",
+  },
+  {
+    id: "intel-one-mono",
+    family: "Intel One Mono Nerd Font",
+    regular: "./assets/fonts/intel-one-mono-nerd-font.woff2",
+    bold: "./assets/fonts/intel-one-mono-nerd-font-bold.woff2",
+  },
+  {
+    id: "meslo-lgs",
+    family: "Meslo LGS Nerd Font",
+    regular: "./assets/fonts/meslo-lgs-nerd-font.woff2",
+    bold: "./assets/fonts/meslo-lgs-nerd-font-bold.woff2",
+  },
+  {
+    id: "iosevka",
+    family: "Iosevka Nerd Font",
+    regular: "./assets/fonts/iosevka-nerd-font.woff2",
+    bold: "./assets/fonts/iosevka-nerd-font-bold.woff2",
+  },
+  {
+    id: "geist-mono",
+    family: "GeistMono Nerd Font",
+    regular: "./assets/fonts/GeistMonoNerdFontMono-Regular.woff2",
+    bold: "./assets/fonts/GeistMonoNerdFontMono-Bold.woff2",
+  },
+] satisfies MonoFont[]
+
+const mono = Object.fromEntries(MONO_NERD_FONTS.map((font) => [font.id, font])) as Record<string, MonoFont>
+const loads = new Map<string, Promise<void>>()
+
+function css(font: { family: string; regular: string; bold: string }) {
+  return `
+    @font-face {
+      font-family: "${font.family}";
+      src: url("${font.regular}") format("woff2");
+      font-display: swap;
+      font-style: normal;
+      font-weight: 400;
+    }
+    @font-face {
+      font-family: "${font.family}";
+      src: url("${font.bold}") format("woff2");
+      font-display: swap;
+      font-style: normal;
+      font-weight: 700;
+    }
+  `
+}
+
+export function ensureMonoFont(id: string | undefined) {
+  if (!id || id === "ibm-plex-mono") return Promise.resolve()
+  if (typeof document !== "object") return Promise.resolve()
+  const font = mono[id]
+  if (!font) return Promise.resolve()
+  const styleId = `oc-font-${font.id}`
+  if (document.getElementById(styleId)) return Promise.resolve()
+  const hit = loads.get(font.id)
+  if (hit) return hit
+  const files = getFiles()
+  const load = Promise.all([files[font.regular]?.(), files[font.bold]?.()]).then(([regular, bold]) => {
+    if (!regular || !bold) return
+    if (document.getElementById(styleId)) return
+    const style = document.createElement("style")
+    style.id = styleId
+    style.textContent = css({ family: font.family, regular, bold })
+    document.head.appendChild(style)
+  })
+  loads.set(font.id, load)
+  return load
+}

packages/ui/src/theme/context.tsx

@@ -1,7 +1,7 @@
 import { createEffect, onCleanup, onMount } from "solid-js"
 import { createStore } from "solid-js/store"
 import { createSimpleContext } from "../context/helper"
-import { DEFAULT_THEMES } from "./default-themes"
+import oc2ThemeJson from "./themes/oc-2.json"
 import { resolveThemeVariant, themeToCss } from "./resolve"
 import type { DesktopTheme } from "./types"
 
@@ -15,14 +15,101 @@ const STORAGE_KEYS = {
 } as const
 
 const THEME_STYLE_ID = "oc-theme"
+let files: Record<string, () => Promise<{ default: DesktopTheme }>> | undefined
+let ids: string[] | undefined
+let known: Set<string> | undefined
+
+function getFiles() {
+  if (files) return files
+  files = import.meta.glob<{ default: DesktopTheme }>("./themes/*.json")
+  return files
+}
+
+function themeIDs() {
+  if (ids) return ids
+  ids = Object.keys(getFiles())
+    .map((path) => path.slice("./themes/".length, -".json".length))
+    .sort()
+  return ids
+}
+
+function knownThemes() {
+  if (known) return known
+  known = new Set(themeIDs())
+  return known
+}
+
+const names: Record<string, string> = {
+  "oc-2": "OC-2",
+  amoled: "AMOLED",
+  aura: "Aura",
+  ayu: "Ayu",
+  carbonfox: "Carbonfox",
+  catppuccin: "Catppuccin",
+  "catppuccin-frappe": "Catppuccin Frappe",
+  "catppuccin-macchiato": "Catppuccin Macchiato",
+  cobalt2: "Cobalt2",
+  cursor: "Cursor",
+  dracula: "Dracula",
+  everforest: "Everforest",
+  flexoki: "Flexoki",
+  github: "GitHub",
+  gruvbox: "Gruvbox",
+  kanagawa: "Kanagawa",
+  "lucent-orng": "Lucent Orng",
+  material: "Material",
+  matrix: "Matrix",
+  mercury: "Mercury",
+  monokai: "Monokai",
+  nightowl: "Night Owl",
+  nord: "Nord",
+  "one-dark": "One Dark",
+  onedarkpro: "One Dark Pro",
+  opencode: "OpenCode",
+  orng: "Orng",
+  "osaka-jade": "Osaka Jade",
+  palenight: "Palenight",
+  rosepine: "Rose Pine",
+  shadesofpurple: "Shades of Purple",
+  solarized: "Solarized",
+  synthwave84: "Synthwave '84",
+  tokyonight: "Tokyonight",
+  vercel: "Vercel",
+  vesper: "Vesper",
+  zenburn: "Zenburn",
+}
+const oc2Theme = oc2ThemeJson as DesktopTheme
 
 function normalize(id: string | null | undefined) {
   return id === "oc-1" ? "oc-2" : id
 }
 
+function read(key: string) {
+  if (typeof localStorage !== "object") return null
+  try {
+    return localStorage.getItem(key)
+  } catch {
+    return null
+  }
+}
+
+function write(key: string, value: string) {
+  if (typeof localStorage !== "object") return
+  try {
+    localStorage.setItem(key, value)
+  } catch {}
+}
+
+function drop(key: string) {
+  if (typeof localStorage !== "object") return
+  try {
+    localStorage.removeItem(key)
+  } catch {}
+}
+
 function clear() {
-  localStorage.removeItem(STORAGE_KEYS.THEME_CSS_LIGHT)
-  localStorage.removeItem(STORAGE_KEYS.THEME_CSS_DARK)
+  drop(STORAGE_KEYS.THEME_CSS_LIGHT)
+  drop(STORAGE_KEYS.THEME_CSS_DARK)
 }
 
 function ensureThemeStyleElement(): HTMLStyleElement {
@@ -35,6 +122,7 @@ function ensureThemeStyleElement(): HTMLStyleElement {
 }
 
 function getSystemMode(): "light" | "dark" {
+  if (typeof window !== "object") return "light"
   return window.matchMedia("(prefers-color-scheme: dark)").matches ? "dark" : "light"
 }
 
@@ -45,9 +133,7 @@ function applyThemeCss(theme: DesktopTheme, themeId: string, mode: "light" | "da
   const css = themeToCss(tokens)
 
   if (themeId !== "oc-2") {
-    try {
-      localStorage.setItem(isDark ? STORAGE_KEYS.THEME_CSS_DARK : STORAGE_KEYS.THEME_CSS_LIGHT, css)
-    } catch {}
+    write(isDark ? STORAGE_KEYS.THEME_CSS_DARK : STORAGE_KEYS.THEME_CSS_LIGHT, css)
   }
 
   const fullCss = `:root {
@@ -69,74 +155,122 @@ function cacheThemeVariants(theme: DesktopTheme, themeId: string) {
     const variant = isDark ? theme.dark : theme.light
     const tokens = resolveThemeVariant(variant, isDark)
     const css = themeToCss(tokens)
-    try {
-      localStorage.setItem(isDark ? STORAGE_KEYS.THEME_CSS_DARK : STORAGE_KEYS.THEME_CSS_LIGHT, css)
-    } catch {}
+    write(isDark ? STORAGE_KEYS.THEME_CSS_DARK : STORAGE_KEYS.THEME_CSS_LIGHT, css)
   }
 }
 
 export const { use: useTheme, provider: ThemeProvider } = createSimpleContext({
   name: "Theme",
   init: (props: { defaultTheme?: string; onThemeApplied?: (theme: DesktopTheme, mode: "light" | "dark") => void }) => {
+    const themeId = normalize(read(STORAGE_KEYS.THEME_ID) ?? props.defaultTheme) ?? "oc-2"
+    const colorScheme = (read(STORAGE_KEYS.COLOR_SCHEME) as ColorScheme | null) ?? "system"
+    const mode = colorScheme === "system" ? getSystemMode() : colorScheme
     const [store, setStore] = createStore({
-      themes: DEFAULT_THEMES as Record<string, DesktopTheme>,
-      themeId: normalize(props.defaultTheme) ?? "oc-2",
-      colorScheme: "system" as ColorScheme,
-      mode: getSystemMode(),
+      themes: {
+        "oc-2": oc2Theme,
+      } as Record<string, DesktopTheme>,
+      themeId,
+      colorScheme,
+      mode,
       previewThemeId: null as string | null,
       previewScheme: null as ColorScheme | null,
     })
 
-    window.addEventListener("storage", (e) => {
-      if (e.key === STORAGE_KEYS.THEME_ID && e.newValue) setStore("themeId", e.newValue)
-      if (e.key === STORAGE_KEYS.COLOR_SCHEME && e.newValue) {
-        setStore("colorScheme", e.newValue as ColorScheme)
-        setStore("mode", e.newValue === "system" ? getSystemMode() : (e.newValue as any))
-      }
-    })
+    const loads = new Map<string, Promise<DesktopTheme | undefined>>()
 
-    onMount(() => {
-      const mediaQuery = window.matchMedia("(prefers-color-scheme: dark)")
-      const handler = () => {
-        if (store.colorScheme === "system") {
-          setStore("mode", getSystemMode())
-        }
-      }
-      mediaQuery.addEventListener("change", handler)
-      onCleanup(() => mediaQuery.removeEventListener("change", handler))
-
-      const savedTheme = localStorage.getItem(STORAGE_KEYS.THEME_ID)
-      const themeId = normalize(savedTheme)
-      const savedScheme = localStorage.getItem(STORAGE_KEYS.COLOR_SCHEME) as ColorScheme | null
-      if (themeId && store.themes[themeId]) {
-        setStore("themeId", themeId)
-      }
-      if (savedTheme && themeId && savedTheme !== themeId) {
-        localStorage.setItem(STORAGE_KEYS.THEME_ID, themeId)
-        clear()
-      }
-      if (savedScheme) {
-        setStore("colorScheme", savedScheme)
-        if (savedScheme !== "system") {
-          setStore("mode", savedScheme)
-        }
-      }
-      const currentTheme = store.themes[store.themeId]
-      if (currentTheme) {
-        cacheThemeVariants(currentTheme, store.themeId)
-      }
-    })
+    const load = (id: string) => {
+      const next = normalize(id)
+      if (!next) return Promise.resolve(undefined)
+      const hit = store.themes[next]
+      if (hit) return Promise.resolve(hit)
+      const pending = loads.get(next)
+      if (pending) return pending
+      const file = getFiles()[`./themes/${next}.json`]
+      if (!file) return Promise.resolve(undefined)
+      const task = file()
+        .then((mod) => {
+          const theme = mod.default
+          setStore("themes", next, theme)
+          return theme
+        })
+        .finally(() => {
+          loads.delete(next)
+        })
+      loads.set(next, task)
+      return task
+    }
 
     const applyTheme = (theme: DesktopTheme, themeId: string, mode: "light" | "dark") => {
       applyThemeCss(theme, themeId, mode)
       props.onThemeApplied?.(theme, mode)
     }
 
+    const ids = () => {
+      const extra = Object.keys(store.themes)
+        .filter((id) => !knownThemes().has(id))
+        .sort()
+      const all = themeIDs()
+      if (extra.length === 0) return all
+      return [...all, ...extra]
+    }
+
+    const loadThemes = () => Promise.all(themeIDs().map(load)).then(() => store.themes)
+
+    const onStorage = (e: StorageEvent) => {
+      if (e.key === STORAGE_KEYS.THEME_ID && e.newValue) {
+        const next = normalize(e.newValue)
+        if (!next) return
+        if (next !== "oc-2" && !knownThemes().has(next) && !store.themes[next]) return
+        setStore("themeId", next)
+        if (next === "oc-2") {
+          clear()
+          return
+        }
+        void load(next).then((theme) => {
+          if (!theme || store.themeId !== next) return
+          cacheThemeVariants(theme, next)
+        })
+      }
+      if (e.key === STORAGE_KEYS.COLOR_SCHEME && e.newValue) {
+        setStore("colorScheme", e.newValue as ColorScheme)
+        setStore("mode", e.newValue === "system" ? getSystemMode() : (e.newValue as "light" | "dark"))
+      }
+    }
+
+    if (typeof window === "object") {
+      window.addEventListener("storage", onStorage)
+      onCleanup(() => window.removeEventListener("storage", onStorage))
+    }
+
+    onMount(() => {
+      const mediaQuery = window.matchMedia("(prefers-color-scheme: dark)")
+      const onMedia = () => {
+        if (store.colorScheme !== "system") return
+        setStore("mode", getSystemMode())
+      }
+      mediaQuery.addEventListener("change", onMedia)
+      onCleanup(() => mediaQuery.removeEventListener("change", onMedia))
+
+      const rawTheme = read(STORAGE_KEYS.THEME_ID)
+      const savedTheme = normalize(rawTheme ?? props.defaultTheme) ?? "oc-2"
+      const savedScheme = (read(STORAGE_KEYS.COLOR_SCHEME) as ColorScheme | null) ?? "system"
+      if (rawTheme && rawTheme !== savedTheme) {
+        write(STORAGE_KEYS.THEME_ID, savedTheme)
+        clear()
+      }
+      if (savedTheme !== store.themeId) setStore("themeId", savedTheme)
+      if (savedScheme !== store.colorScheme) setStore("colorScheme", savedScheme)
+      setStore("mode", savedScheme === "system" ? getSystemMode() : savedScheme)
+      void load(savedTheme).then((theme) => {
+        if (!theme || store.themeId !== savedTheme) return
+        cacheThemeVariants(theme, savedTheme)
+      })
+    })
+
     createEffect(() => {
       const theme = store.themes[store.themeId]
-      if (theme) {
-        applyTheme(theme, store.themeId, store.mode)
-      }
+      if (!theme) return
+      applyTheme(theme, store.themeId, store.mode)
     })
 
     const setTheme = (id: string) => {
@@ -145,23 +279,26 @@ export const { use: useTheme, provider: ThemeProvider } = createSimpleContext({
         console.warn(`Theme "${id}" not found`)
         return
       }
-      const theme = store.themes[next]
-      if (!theme) {
+      if (next !== "oc-2" && !knownThemes().has(next) && !store.themes[next]) {
         console.warn(`Theme "${id}" not found`)
         return
       }
       setStore("themeId", next)
-      localStorage.setItem(STORAGE_KEYS.THEME_ID, next)
       if (next === "oc-2") {
+        write(STORAGE_KEYS.THEME_ID, next)
         clear()
         return
       }
-      cacheThemeVariants(theme, next)
+      void load(next).then((theme) => {
+        if (!theme || store.themeId !== next) return
+        cacheThemeVariants(theme, next)
+        write(STORAGE_KEYS.THEME_ID, next)
+      })
     }
 
     const setColorScheme = (scheme: ColorScheme) => {
       setStore("colorScheme", scheme)
-      localStorage.setItem(STORAGE_KEYS.COLOR_SCHEME, scheme)
+      write(STORAGE_KEYS.COLOR_SCHEME, scheme)
       setStore("mode", scheme === "system" ? getSystemMode() : scheme)
     }
 
@@ -169,6 +306,9 @@ export const { use: useTheme, provider: ThemeProvider } = createSimpleContext({
       themeId: () => store.themeId,
       colorScheme: () => store.colorScheme,
       mode: () => store.mode,
+      ids,
+      name: (id: string) => store.themes[id]?.name ?? names[id] ?? id,
+      loadThemes,
       themes: () => store.themes,
       setTheme,
       setColorScheme,
@@ -176,24 +316,28 @@ export const { use: useTheme, provider: ThemeProvider } = createSimpleContext({
       previewTheme: (id: string) => {
         const next = normalize(id)
         if (!next) return
-        const theme = store.themes[next]
-        if (!theme) return
+        if (next !== "oc-2" && !knownThemes().has(next) && !store.themes[next]) return
         setStore("previewThemeId", next)
-        const previewMode = store.previewScheme
-          ? store.previewScheme === "system"
-            ? getSystemMode()
-            : store.previewScheme
-          : store.mode
-        applyTheme(theme, next, previewMode)
+        void load(next).then((theme) => {
+          if (!theme || store.previewThemeId !== next) return
+          const mode = store.previewScheme
+            ? store.previewScheme === "system"
+              ? getSystemMode()
+              : store.previewScheme
+            : store.mode
+          applyTheme(theme, next, mode)
+        })
       },
       previewColorScheme: (scheme: ColorScheme) => {
         setStore("previewScheme", scheme)
-        const previewMode = scheme === "system" ? getSystemMode() : scheme
+        const mode = scheme === "system" ? getSystemMode() : scheme
         const id = store.previewThemeId ?? store.themeId
-        const theme = store.themes[id]
-        if (theme) {
-          applyTheme(theme, id, previewMode)
-        }
+        void load(id).then((theme) => {
+          if (!theme) return
+          if ((store.previewThemeId ?? store.themeId) !== id) return
+          if (store.previewScheme !== scheme) return
+          applyTheme(theme, id, mode)
+        })
       },
       commitPreview: () => {
         if (store.previewThemeId) {
@@ -208,10 +352,10 @@ export const { use: useTheme, provider: ThemeProvider } = createSimpleContext({
       cancelPreview: () => {
         setStore("previewThemeId", null)
         setStore("previewScheme", null)
-        const theme = store.themes[store.themeId]
-        if (theme) {
+        void load(store.themeId).then((theme) => {
+          if (!theme) return
           applyTheme(theme, store.themeId, store.mode)
-        }
+        })
       },
     }
   },