diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index b9895b45..eab8ceab 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -39,4 +39,8 @@ jobs:
         with:
           run_install: true
       - run: echo '{"version":"v2","data":[]}' > apps/web/src/data/photos-manifest.json
-      - run: cd apps/web && pnpm vite build
+      - name: Type check
+        run: |
+          pnpm type-check
+      - run: pnpm vite build
+        working-directory: ./apps/web
diff --git a/apps/docs/package.json b/apps/docs/package.json
index 8f0a5c80..4e71a409 100644
--- a/apps/docs/package.json
+++ b/apps/docs/package.json
@@ -11,7 +11,8 @@
     "dev": "vite",
     "lint": "eslint .",
     "output": "tsx scripts/build.ts",
-    "preview": "pnpm dlx serve dist"
+    "preview": "pnpm dlx serve dist",
+    "type-check": "tsc --noEmit"
   },
   "dependencies": {
     "@afilmory/ui": "workspace:*",
diff --git a/apps/landing/package.json b/apps/landing/package.json
index 4b182ed9..68a62020 100644
--- a/apps/landing/package.json
+++ b/apps/landing/package.json
@@ -10,7 +10,8 @@
     "dev": "cross-env NODE_ENV=development next dev --turbopack -p 1111",
     "lint": "eslint --cache --fix",
     "prepare": "pnpm exec simple-git-hooks && test -f .env || cp .env.template .env",
-    "start": "npm run dev"
+    "start": "npm run dev",
+    "type-check": "tsc --noEmit"
   },
   "dependencies": {
     "@floating-ui/react-dom": "2.1.6",
diff --git a/package.json b/package.json
index 8ca43bd3..ac4eba20 100644
--- a/package.json
+++ b/package.json
@@ -27,6 +27,7 @@
     "preinstall": "sh scripts/preinstall.sh",
     "prepare": "simple-git-hooks",
     "reinstall": "rm -rf **/*/node_modules && rm -rf node_modules && pnpm install",
+    "type-check": "pnpm run -r type-check",
     "update:lastmodified": "tsx scripts/update-lastmodified.ts"
   },
   "dependencies": {
diff --git a/packages/builder/package.json b/packages/builder/package.json
index 90b043c9..dc87d6cb 100644
--- a/packages/builder/package.json
+++ b/packages/builder/package.json
@@ -9,7 +9,8 @@
   "scripts": {
     "build": "tsdown",
     "bump": "nbump",
-    "cli": "tsx src/cli.ts"
+    "cli": "tsx src/cli.ts",
+    "type-check": "tsc --noEmit"
   },
   "dependencies": {
     "@vingle/bmp-js": "^0.2.5",
diff --git a/packages/webgl-viewer/vite.config.ts b/packages/webgl-viewer/vite.config.ts
index ff49ae1b..df061567 100644
--- a/packages/webgl-viewer/vite.config.ts
+++ b/packages/webgl-viewer/vite.config.ts
@@ -17,7 +17,7 @@ export default defineConfig({
   plugins: [
     dts({
       include: ['src/**/*.ts', 'src/**/*.tsx'],
-      outDir: 'dist',
+      outDirs: ['dist'],
       tsconfigPath: 'tsconfig.json',
     }),
   ],