--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/shell.nix	Fri Sep 05 18:40:08 2025 +0200
@@ -0,0 +1,20 @@
+{
+  nixpkgs ? import (fetchGit {
+    url = "https://github.com/NixOS/nixpkgs";
+    ref = "release-25.05";
+  }) {},
+  nixpkgs-unstable ? import (fetchGit {
+    url = "https://github.com/NixOS/nixpkgs";
+    ref= "nixpkgs-unstable";
+  }) {},
+}:
+nixpkgs.mkShell {
+  # nativeBuildInputs is usually what you want -- tools you need to run
+  nativeBuildInputs = [
+    nixpkgs.nodejs
+    nixpkgs.php
+    nixpkgs.dbeaver-bin
+    nixpkgs.mercurial
+    nixpkgs-unstable.claude-code
+  ];
+}