diff --git a/.github/workflows/web.yml b/.github/workflows/web.yml
new file mode 100644
index 00000000..d9d22192
--- /dev/null
+++ b/.github/workflows/web.yml
@@ -0,0 +1,35 @@
+name: Web Frontend
+
+on:
+  push:
+    branches: [master, main]
+    paths:
+      - 'web/**'
+  pull_request:
+    branches: [master, main]
+    paths:
+      - 'web/**'
+
+permissions:
+  contents: read
+
+jobs:
+  lint:
+    name: Lint & Type Check
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: web
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 20
+          cache: 'npm'
+          cache-dependency-path: web/package-lock.json
+      - name: Install dependencies
+        run: npm ci
+      - name: Run ESLint
+        run: npm run lint
+      - name: TypeScript type check
+        run: npx tsc --noEmit