diff --git a/.github/workflows/dart.yml b/.github/workflows/dart.yml
new file mode 100644
index 0000000..223fbdc
--- /dev/null
+++ b/.github/workflows/dart.yml
@@ -0,0 +1,15 @@
+name: "Build Flatpak"
+on:
+  workflow_dispatch:
+  push:
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v3
+    - uses: cachix/install-nix-action@v27
+    - run: nix develop --command just flatpak-build
+    - uses: actions/upload-artifact@v4.3.5
+      with:
+        name: quad.flatpak
+        path: build/quad.flatpak