diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
new file mode 100644
index 0000000..345b45f
--- /dev/null
+++ b/.github/workflows/build.yml
@@ -0,0 +1,12 @@
+name: "Build"
+on:
+  pull_request:
+  push:
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: cachix/install-nix-action@v19
+      - run: nix build
+      - run: nix flake check