diff --git a/.github/workflows/reusable-lint-job.yml b/.github/workflows/reusable-lint-job.yml
new file mode 100644
index 00000000..1ce155ef
--- /dev/null
+++ b/.github/workflows/reusable-lint-job.yml
@@ -0,0 +1,48 @@
+name: "Lint"
+
+on:
+  # Allow this workflow to be reused by other workflows:
+  workflow_call:
+    inputs:
+      runner:
+        description: 'JSON-encoded list of runner labels'
+        default: '["self-hosted"]'
+        required: false
+        type: string
+
+    secrets:
+      NIX_GITHUB_TOKEN:
+        description: GitHub token to add as access-token in nix.conf
+        required: false
+      CACHIX_AUTH_TOKEN:
+        description: 'Cachix auth token'
+        required: true
+
+jobs:
+  lint:
+    runs-on: self-hosted
+    steps:
+      - uses: actions/checkout@v4
+
+       - name: Install Nix
+        uses: metacraft-labs/nixos-modules/.github/install-nix@main
+        with:
+          nix-github-token: ${{ secrets.NIX_GITHUB_TOKEN }}
+          cachix-auth-token: ${{ secrets.CACHIX_AUTH_TOKEN }}
+          cachix-cache: ${{ vars.CACHIX_CACHE }}
+          trusted-public-keys: ${{ vars.TRUSTED_PUBLIC_KEYS }}
+          substituters: ${{ vars.SUBSTITUTERS }}
+
+      - uses: cachix/cachix-action@v15
+        with:
+          name: ${{ vars.CACHIX_CACHE }}
+          authToken: ${{ secrets.CACHIX_AUTH_TOKEN }}
+
+      - name: Build & activate the Nix Dev Shell
+        run: |
+          eval "$(nix print-dev-env --accept-flake-config --accept-flake-config --impure .#devShells.x86_64-linux.default || echo exit 1)"
+          env >> "$GITHUB_ENV"
+
+      - name: Check formatting
+        run: pre-commit run --all
+
diff --git a/.gitignore b/.gitignore
index 6e10d488..038b447a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -13,3 +13,6 @@ matrix-*.json
 shardMatrix.json
 
 .vscode
+
+# Pre Commit
+.pre-commit-config.yaml
diff --git a/flake.nix b/flake.nix
index 22b86a0d..e2ea203a 100644
--- a/flake.nix
+++ b/flake.nix
@@ -246,6 +246,7 @@
           system,
           pkgs,
           inputs',
+          self',
           ...
         }:
         {
@@ -253,7 +254,14 @@
             inherit system;
             config.allowUnfree = true;
           };
-          devShells.default = import ./shells/default.nix { inherit pkgs flake inputs'; };
+          devShells.default = import ./shells/default.nix {
+            inherit
+              pkgs
+              flake
+              inputs'
+              self'
+              ;
+          };
           devShells.ci = import ./shells/ci.nix { inherit pkgs; };
         };
       flake.lib.create =
diff --git a/shells/default.nix b/shells/default.nix
index 377e7308..eab06227 100644
--- a/shells/default.nix
+++ b/shells/default.nix
@@ -1,6 +1,6 @@
 {
+  self',
   pkgs,
-  flake,
   inputs',
   ...
 }:
@@ -27,10 +27,13 @@ pkgs.mkShell {
     inputs'.dlang-nix.packages.dmd
     inputs'.dlang-nix.packages.dub
     act
+    self'.checks.pre-commit-check.enabledPackages
   ];
 
-  shellHook = ''
-    export REPO_ROOT="$PWD"
-    figlet -t "${flake.description}"
-  '';
+  shellHook =
+    ''
+      export REPO_ROOT="$PWD"
+      figlet -t "Metacraft Nixos Modules"
+    ''
+    + self'.checks.pre-commit-check.shellHook;
 }