diff --git a/.github/workflows/flake-check.yaml b/.github/workflows/flake-check.yaml
new file mode 100644
index 0000000..6dfb52f
--- /dev/null
+++ b/.github/workflows/flake-check.yaml
@@ -0,0 +1,16 @@
+name: flake-check
+on:
+  push:
+    branches: master
+  pull_request:
+    branches:
+      - master
+
+jobs:
+  build:
+    runs-on: [ ubuntu-latest, homelab ]
+    steps:
+      - uses: actions/checkout@v4
+      - uses: cachix/install-nix-action@v31
+      - run: nix flake check
+