diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS
new file mode 100644
index 00000000..df063f1c
--- /dev/null
+++ b/.github/CODEOWNERS
@@ -0,0 +1,2 @@
+# Global owners
+*       @willbush
diff --git a/.github/dependabot.yaml b/.github/dependabot.yaml
new file mode 100644
index 00000000..d202a332
--- /dev/null
+++ b/.github/dependabot.yaml
@@ -0,0 +1,7 @@
+version: 2
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      # Check for updates to GitHub Actions every week
+      interval: "weekly"
diff --git a/.github/workflows/deadnix.yaml b/.github/workflows/deadnix.yaml
new file mode 100644
index 00000000..4ab27551
--- /dev/null
+++ b/.github/workflows/deadnix.yaml
@@ -0,0 +1,19 @@
+name: Dead code analysis
+on:
+  workflow_dispatch: # allows manual triggering
+  schedule:
+    - cron:
+        "0 0 1 * *" # It runs at midnight (0 hour 0 minute) of the 1st day
+        # of every month.
+
+jobs:
+  deadnix:
+    name: Deadnix
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: cachix/install-nix-action@v22
+      - uses: cachix/cachix-action@v12
+        with:
+          name: deadnix
+      - uses: astro/deadnix-action@main