diff --git a/.gitignore b/.gitignore
index 9624092..5a2f515 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 /target
 .direnv
 result
+/.pre-commit-config.yaml
\ No newline at end of file
diff --git a/default.nix b/default.nix
index 39bacff..89308a3 100644
--- a/default.nix
+++ b/default.nix
@@ -1,7 +1,10 @@
-(import (
-  fetchTarball {
-    url = "https://github.com/edolstra/flake-compat/archive/99f1c2157fba4bfe6211a321fd0ee43199025dbf.tar.gz";
-    sha256 = "0x2jn3vrawwv9xp15674wjz9pixwjyj3j771izayl962zziivbx2"; }
-) {
-  src =  ./.;
-}).defaultNix
+(import
+  (
+    fetchTarball {
+      url = "https://github.com/edolstra/flake-compat/archive/99f1c2157fba4bfe6211a321fd0ee43199025dbf.tar.gz";
+      sha256 = "0x2jn3vrawwv9xp15674wjz9pixwjyj3j771izayl962zziivbx2";
+    }
+  )
+  {
+    src = ./.;
+  }).defaultNix
diff --git a/flake.lock b/flake.lock
index f98a0a8..39a7c6d 100644
--- a/flake.lock
+++ b/flake.lock
@@ -1,5 +1,20 @@
 {
   "nodes": {
+    "flake-utils": {
+      "locked": {
+        "lastModified": 1667395993,
+        "narHash": "sha256-nuEHfE/LcWyuSWnS8t12N1wc105Qtau+/OdUAjtQ0rA=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "5aed5285a952e0b949eb3ba02c12fa4fcfef535f",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
     "naersk": {
       "inputs": {
         "nixpkgs": [
@@ -37,18 +52,54 @@
         "type": "github"
       }
     },
+    "nixpkgs_2": {
+      "locked": {
+        "lastModified": 1667292599,
+        "narHash": "sha256-7ISOUI1aj6UKMPIL+wwthENL22L3+A9V+jS8Is3QsRo=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "ef2f213d9659a274985778bff4ca322f3ef3ac68",
+        "type": "github"
+      },
+      "original": {
+        "id": "nixpkgs",
+        "type": "indirect"
+      }
+    },
+    "pre-commit-hooks": {
+      "inputs": {
+        "flake-utils": [
+          "flake-utils"
+        ],
+        "nixpkgs": "nixpkgs_2"
+      },
+      "locked": {
+        "lastModified": 1667992213,
+        "narHash": "sha256-8Ens8ozllvlaFMCZBxg6S7oUyynYx2v7yleC5M0jJsE=",
+        "owner": "cachix",
+        "repo": "pre-commit-hooks.nix",
+        "rev": "ebcbfe09d2bd6d15f68de3a0ebb1e4dcb5cd324b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "cachix",
+        "repo": "pre-commit-hooks.nix",
+        "type": "github"
+      }
+    },
     "root": {
       "inputs": {
+        "flake-utils": "flake-utils",
         "naersk": "naersk",
         "nixpkgs": "nixpkgs",
-        "rust-overlay": "rust-overlay",
-        "utils": "utils"
+        "pre-commit-hooks": "pre-commit-hooks",
+        "rust-overlay": "rust-overlay"
       }
     },
     "rust-overlay": {
       "inputs": {
         "flake-utils": [
-          "utils"
+          "flake-utils"
         ],
         "nixpkgs": [
           "nixpkgs"
@@ -67,21 +118,6 @@
         "repo": "rust-overlay",
         "type": "github"
       }
-    },
-    "utils": {
-      "locked": {
-        "lastModified": 1667395993,
-        "narHash": "sha256-nuEHfE/LcWyuSWnS8t12N1wc105Qtau+/OdUAjtQ0rA=",
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "rev": "5aed5285a952e0b949eb3ba02c12fa4fcfef535f",
-        "type": "github"
-      },
-      "original": {
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "type": "github"
-      }
     }
   },
   "root": "root",
diff --git a/flake.nix b/flake.nix
index 0635c23..e883ac6 100644
--- a/flake.nix
+++ b/flake.nix
@@ -2,7 +2,7 @@
 
   inputs = {
     nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
-    utils.url = "github:numtide/flake-utils";
+    flake-utils.url = "github:numtide/flake-utils";
     naersk = {
       url = "github:nmattia/naersk/master";
       inputs.nixpkgs.follows = "nixpkgs";
@@ -10,52 +10,83 @@
     rust-overlay = {
       url = "github:oxalica/rust-overlay";
       inputs.nixpkgs.follows = "nixpkgs";
-      inputs.flake-utils.follows = "utils";
+      inputs.flake-utils.follows = "flake-utils";
+    };
+    pre-commit-hooks = {
+      url = "github:cachix/pre-commit-hooks.nix";
+      inputs.flake-utils.follows = "flake-utils";
     };
   };
 
-  outputs = { self, nixpkgs, utils, naersk, rust-overlay }:
-    utils.lib.eachDefaultSystem (system:
+  outputs = { self, nixpkgs, flake-utils, naersk, rust-overlay, pre-commit-hooks }:
+    flake-utils.lib.eachDefaultSystem (system:
       let
         overlays = [ (import rust-overlay) ];
         pkgs = import nixpkgs { inherit system overlays; };
         naersk-lib = pkgs.callPackage naersk { };
         rustToolchain =
-          (pkgs.rust-bin.fromRustupToolchainFile ./rust-toolchain.toml);
+          pkgs.rust-bin.fromRustupToolchainFile ./rust-toolchain.toml;
 
-        buildInputs = [
-          rustToolchain
-          pkgs.openssl
-        ];
-        nativeBuildInputs = [
-          pkgs.pkgconf
-        ];
       in
-      rec {
-        packages.ha-now-playing = (naersk-lib.override {
-          cargo = rustToolchain;
-          rustc = rustToolchain;
-        }).buildPackage
-          {
-            inherit buildInputs nativeBuildInputs;
-            pname = "ha-now-playing";
-            root = ./.;
+      {
+        formatter = pkgs.nixpkgs-fmt;
 
-          };
-        packages.default = packages.ha-now-playing;
+        packages = {
+          ha-now-playing = (naersk-lib.override {
+            cargo = rustToolchain;
+            rustc = rustToolchain;
+          }).buildPackage
+            {
+              pname = "ha-now-playing";
+              root = ./.;
 
-        apps.ha-now-playing = utils.lib.mkApp {
-          drv = self.defaultPackage."${system}";
+              buildInputs = with pkgs; [
+                rustToolchain
+                openssl
+              ];
+              nativeBuildInputs = with pkgs; [
+                pkgconf
+                cargo-edit
+                cargo-expand
+                cargo-diet
+                cargo-feature
+                cargo-outdated
+                rust-analyzer
+                pre-commit
+                jq
+                gitflow
+                yaml-language-server
+              ];
+            };
         };
-        apps.default = apps.ha-now-playing;
+        packages.default = self.packages.${system}.ha-now-playing;
 
-        overlays = final: prev: {
-          ha-now-playing = packages.ha-now-playing;
+        apps.ha-now-playing = flake-utils.lib.mkApp {
+          drv = self.packages.${system}.default;
+        };
+        apps.default = self.apps.${system}.ha-now-playing;
+
+        overlays = _final: _prev: {
+          inherit (self.packages.${system}) ha-now-playing;
+        };
+
+        checks = {
+          pre-commit-check = pre-commit-hooks.lib.${system}.run {
+            src = ./.;
+            hooks = {
+              nixpkgs-fmt.enable = true;
+              statix.enable = true;
+              deadnix.enable = true;
+              clippy.enable = true;
+            };
+          };
         };
 
         devShells.default = with pkgs; mkShell {
-          inherit buildInputs;
-          nativeBuildInputs = [ cargo-edit cargo-expand cargo-diet cargo-feature cargo-outdated rust-analyzer pre-commit jq gitflow ] ++ nativeBuildInputs;
+          inherit (self.checks.${system}.pre-commit-check) shellHook;
+
+          name = "ha-now-playing";
+          inputsFrom = [ self.packages.${system}.ha-now-playing ];
         };
 
       });
diff --git a/shell.nix b/shell.nix
index 77db547..47458ad 100644
--- a/shell.nix
+++ b/shell.nix
@@ -1,7 +1,10 @@
-(import (
-  fetchTarball {
-    url = "https://github.com/edolstra/flake-compat/archive/99f1c2157fba4bfe6211a321fd0ee43199025dbf.tar.gz";
-    sha256 = "0x2jn3vrawwv9xp15674wjz9pixwjyj3j771izayl962zziivbx2"; }
-) {
-  src =  ./.;
-}).shellNix
+(import
+  (
+    fetchTarball {
+      url = "https://github.com/edolstra/flake-compat/archive/99f1c2157fba4bfe6211a321fd0ee43199025dbf.tar.gz";
+      sha256 = "0x2jn3vrawwv9xp15674wjz9pixwjyj3j771izayl962zziivbx2";
+    }
+  )
+  {
+    src = ./.;
+  }).shellNix