Setup Development Tools

Install Claude Code CLI with Too Many Cooks extension OR Playwright with Chromium.

Usage: /setup <tool>

• claude — Install Claude Code CLI and Too Many Cooks VSCode extension
• playwright — Install Chromium and Playwright for website E2E testing

Claude Setup

Sets up Claude Code CLI and the Too Many Cooks VSCode extension for multi-agent coordination.

Step 1: Install Claude Code CLI

npm install -g @anthropic-ai/claude-code

Verify:

claude --version

Step 2: Build the Too Many Cooks VSCode Extension

The extension provides visual agent coordination (locks, messages, plans) via the MCP server.

2a. Build the MCP Server first

cd examples/too_many_cooks && dart pub get && npm install
dart compile js -o examples/too_many_cooks/build/bin/server.js examples/too_many_cooks/bin/server.dart
dart run tools/build/add_preamble.dart \
  examples/too_many_cooks/build/bin/server.js \
  examples/too_many_cooks/build/bin/server_node.js \
  --shebang

2b. Build and package the extension

cd examples/too_many_cooks_vscode_extension
npm install
npm run compile
npx @vscode/vsce package

This creates a .vsix file in examples/too_many_cooks_vscode_extension/.

2c. Install the extension

code --install-extension examples/too_many_cooks_vscode_extension/*.vsix

Or use the full build script that does steps 2a-2b:

bash examples/too_many_cooks_vscode_extension/build.sh

Step 3: Configure Claude Code for this project

The project's .claude/settings.local.json already has the required permissions:

• Bash(dart pub get:*) — dependency installation
• mcp__too-many-cooks__register — MCP agent registration
• Bash(docker ps:*) — Docker status checks

Custom skills are in .claude/skills/ — run /help to see them.

Multi-Agent Usage

After setup, agents coordinate via the Too Many Cooks MCP server:

• Lock files before editing, unlock after
• Check messages regularly between agents
• Update plans so other agents can see your intent
• Keep your agent key — it's critical for authentication

Playwright Setup

Sets up Playwright with Chromium for running the website's E2E test suite.

Steps

1. Install website npm dependencies (includes @playwright/test):

   bashCopy

   cd website && npm ci
   

2. Install Chromium browser and OS dependencies:

   bashCopy

   cd website && npx playwright install --with-deps chromium
   

   This installs the Chromium binary plus required system libraries (libgbm, libasound, etc.).

3. Verify installation:

   bashCopy

   cd website && npx playwright --version
   

Notes

• Only Chromium is needed — this project does not test against Firefox or WebKit.
• On the Dev Container (Ubuntu 24.04), --with-deps installs the OS packages automatically.
• On macOS, Playwright downloads its own Chromium binary — no Homebrew needed.
• Browser cache lives at ~/.cache/ms-playwright/. Delete this to force a clean reinstall.
• The website tests are at website/tests/ and configured in website/playwright.config.js.
• Base URL: http://localhost:8080 (Eleventy dev server).

After installing

Run the website tests:

cd website && npm test

Or with UI mode:

cd website && npm run test:ui