diff --git a/.github/workflows/nix.yml b/.github/workflows/nix.yml
new file mode 100644
index 00000000..0d525607
--- /dev/null
+++ b/.github/workflows/nix.yml
@@ -0,0 +1,28 @@
+on:
+  push:
+  pull_request:
+  merge_group:
+  schedule:
+    - cron: '0 18 * * *'
+
+name: Nix
+permissions:
+  contents: read
+
+jobs:
+  flake:
+    name: Nix Flake
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          persist-credentials: false
+
+      - name: Install Nix
+        uses: DeterminateSystems/nix-installer-action@main
+
+      - name: Setup Nix Caching
+        uses: DeterminateSystems/magic-nix-cache-action@main
+
+      - name: Check Flake & Outputs
+        run: nix flake check --all-systems