diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
new file mode 100644
index 0000000..b1152ba
--- /dev/null
+++ b/.github/workflows/ci.yaml
@@ -0,0 +1,25 @@
+# https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-nodejs
+name: CI
+
+on:
+  push:
+    branches: ["main"]
+  pull_request:
+    branches: ["main"]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Install Node.js
+        uses: actions/setup-node@v4
+      - name: Install Dependencies
+        run: npm ci --no-fund
+      - name: Test Format
+        run: npm run test:format
+      - name: Unit Tests
+        run: npm run test:unit
+      - name: Build
+        run: npm run build