diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 00000000..6bbecb14
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,58 @@
+name: CI
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+concurrency:
+  group: ci-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  lint-and-test:
+    runs-on: ubuntu-22.04
+    steps:
+      - uses: actions/checkout@v6
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v6
+        with:
+          node-version: lts/*
+          cache: npm
+
+      - name: Install Rust stable
+        uses: dtolnay/rust-toolchain@stable
+        with:
+          components: clippy
+
+      - name: Rust cache
+        uses: swatinem/rust-cache@v2
+        with:
+          workspaces: ./src-tauri -> target
+
+      - name: Install Linux dependencies
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y libwebkit2gtk-4.1-dev libappindicator3-dev librsvg2-dev patchelf
+
+      - name: Install frontend dependencies
+        run: npm ci
+
+      - name: Biome lint
+        run: npx biome check .
+
+      - name: TypeScript check
+        run: npx tsc -b --noEmit
+
+      - name: Frontend tests
+        run: npx vitest run
+
+      - name: Rust clippy
+        working-directory: src-tauri
+        run: cargo clippy -- -D warnings
+
+      - name: Rust tests
+        working-directory: src-tauri
+        run: cargo test