diff --git a/.forgejo/workflows/build.yaml b/.forgejo/workflows/build.yaml
new file mode 100644
index 0000000..a88b169
--- /dev/null
+++ b/.forgejo/workflows/build.yaml
@@ -0,0 +1,9 @@
+on: [push]
+jobs:
+  test:
+    runs-on: docker
+    container: ubuntu:rolling
+    steps:
+      - uses: actions/checkout@v4
+      - uses: https://github.com/cachix/install-nix-action@v22
+      - run: nix --version