diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
new file mode 100644
index 0000000..ee6e39f
--- /dev/null
+++ b/.github/workflows/check.yml
@@ -0,0 +1,31 @@
+name: Check
+
+on:
+  pull_request:
+    branches: ["main"]
+
+concurrency:
+  group: "check-${{ github.head_ref }}"
+  cancel-in-progress: true
+
+jobs:
+  check:
+    runs-on: ubuntu-latest
+    env:
+      NEXT_PUBLIC_SUPABASE_URL: ${{ secrets.NEXT_PUBLIC_SUPABASE_URL }}
+      NEXT_PUBLIC_SUPABASE_ANON_KEY: ${{ secrets.NEXT_PUBLIC_SUPABASE_ANON_KEY }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Setup Bun
+        uses: oven-sh/setup-bun@v1
+        with:
+          bun-version: latest
+      - name: Install dependencies
+        run: bun install
+      - name: Lint
+        run: bun run lint
+      - name: Type check
+        run: bunx tsc --noEmit
+      - name: Build
+        run: bun run build