diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..525aa19
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,19 @@
+name: CI
+
+on:
+  push:
+    branches: [main, develop]
+  pull_request:
+    branches: [main, develop]
+
+jobs:
+  build-and-test:
+    runs-on: macos-15
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Build
+        run: swift build
+
+      - name: Run tests
+        run: swift test