diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
new file mode 100644
index 0000000..f83c699
--- /dev/null
+++ b/.github/workflows/main.yml
@@ -0,0 +1,18 @@
+on:
+  push:
+
+jobs:
+  build:
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macOS-latest]
+
+    runs-on: ${{ matrix.os }}
+
+    steps:
+    - uses: actions/checkout@v4
+    - uses: DeterminateSystems/nix-installer-action@v16
+
+    - run: |
+        cd dot_config/flake
+        nix build