diff --git a/.forgejo/workflows/check.yaml b/.forgejo/workflows/check.yaml
new file mode 100644
index 0000000..53d6f21
--- /dev/null
+++ b/.forgejo/workflows/check.yaml
@@ -0,0 +1,14 @@
+on:
+  push:
+    branches:
+      - main
+  
+jobs:
+  check:
+    runs-on: nix
+    container:
+      image: ghcr.io/eboskma/forgejo-nix-runner:latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: Check flake
+        run: nix flake check