initial commit

shell.nix

@@ -0,0 +1,24 @@
+{ pkgs ? import <nixpkgs> { config.allowUnfree = true; } }:
+
+pkgs.mkShell {
+  buildInputs = with pkgs; [
+    # Node.js ecosystem
+    nodejs_24
+    nodePackages.pnpm
+    claude-code
+  ];
+
+  shellHook = ''
+    echo "Node.js development environment"
+    echo "Node version: $(node --version)"
+    echo "PNPM version: $(pnpm --version)"
+
+    export PATH="$PWD/node_modules/.bin:$PATH"
+
+    # Install dependencies if package.json exists
+    if [ -f "package.json" ] && [ ! -d "node_modules" ]; then
+      echo "Installing npm dependencies..."
+      pnpm install
+    fi
+  '';
+}