diff --git a/.gitignore b/.gitignore
index b8ab62757..0b6ee4d91 100644
--- a/.gitignore
+++ b/.gitignore
@@ -79,3 +79,14 @@ config/cache
 
 # Docker compose
 compose.override.yaml
+
+# Devenv
+.devenv*
+devenv.local.nix
+devenv.local.yaml
+
+# direnv
+.direnv
+
+# pre-commit
+.pre-commit-config.yaml
diff --git a/devenv.lock b/devenv.lock
new file mode 100644
index 000000000..0a451c2da
--- /dev/null
+++ b/devenv.lock
@@ -0,0 +1,65 @@
+{
+  "nodes": {
+    "devenv": {
+      "locked": {
+        "dir": "src/modules",
+        "lastModified": 1780991472,
+        "narHash": "sha256-5SglTZTbq5xyrhgH0+1xIZ92lC+W1aNMm9tEvFt4k9U=",
+        "owner": "cachix",
+        "repo": "devenv",
+        "rev": "822871663d1568432b8eef86a714352519b158b8",
+        "type": "github"
+      },
+      "original": {
+        "dir": "src/modules",
+        "owner": "cachix",
+        "repo": "devenv",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "inputs": {
+        "nixpkgs-src": "nixpkgs-src"
+      },
+      "locked": {
+        "lastModified": 1778507786,
+        "narHash": "sha256-HzSQCKMsMr8r55LwM1JuzIOB+8bzk0FEv6sItKvsfoY=",
+        "owner": "cachix",
+        "repo": "devenv-nixpkgs",
+        "rev": "8f24a228a782e24576b155d1e39f0d914b380691",
+        "type": "github"
+      },
+      "original": {
+        "owner": "cachix",
+        "ref": "rolling",
+        "repo": "devenv-nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs-src": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1778274207,
+        "narHash": "sha256-I4puXmX1iovcCHZlRmztO3vW0mAbbRvq4F8wgIMQ1MM=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "b3da656039dc7a6240f27b2ef8cc6a3ef3bccae7",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "devenv": "devenv",
+        "nixpkgs": "nixpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}
\ No newline at end of file
diff --git a/devenv.nix b/devenv.nix
new file mode 100644
index 000000000..39e48287a
--- /dev/null
+++ b/devenv.nix
@@ -0,0 +1,23 @@
+{
+  pkgs,
+  lib,
+  config,
+  ...
+}:
+{
+  packages = [
+    pkgs.prettier
+    pkgs.husky
+  ];
+
+  languages.javascript = {
+    enable = true;
+    package = pkgs.nodejs_22;
+    nodejs.enable = true;
+    pnpm = {
+      enable = true;
+      package = pkgs.pnpm_10;
+      install.enable = true;
+    };
+  };
+}
diff --git a/devenv.yaml b/devenv.yaml
new file mode 100644
index 000000000..6bf1e6c17
--- /dev/null
+++ b/devenv.yaml
@@ -0,0 +1,3 @@
+inputs:
+  nixpkgs:
+    url: github:cachix/devenv-nixpkgs/rolling