diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
new file mode 100644
index 0000000..eaa7b53
--- /dev/null
+++ b/.github/workflows/build.yaml
@@ -0,0 +1,15 @@
+name: build
+on:
+  push:
+  pull_request:
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    container:
+      image: ghcr.io/catthehacker/ubuntu:act-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: cachix/install-nix-action@v29
+      - run: nix flake check
+      - run: nix build