diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
new file mode 100644
index 0000000..49cfa64
--- /dev/null
+++ b/.github/workflows/ci.yaml
@@ -0,0 +1,29 @@
+name: CI
+
+on:
+  - pull_request
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+
+    permissions:
+      contents: read
+      pull-requests: write
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install Node
+        uses: actions/setup-node@v4
+        with:
+          node-version: 20.x
+
+      - name: Install pnpm
+        uses: pnpm/action-setup@v3
+
+      - name: Install dependencies
+        run: pnpm install --frozen-lockfile
+
+      - name: Test
+        run: pnpm run all:test
\ No newline at end of file