skills/playwright-dev/SKILL.md

name	description
playwright-dev	Explains how to develop Playwright - add APIs, MCP tools, CLI commands, and vendor dependencies.

Playwright Development Guide

See CLAUDE.md for monorepo structure, build/test/lint commands, and coding conventions.

Detailed Guides

• Library Architecture — client/server/dispatcher structure, protocol layer, DEPS rules
• Adding and Modifying APIs — define API docs, implement client/server, add tests
• MCP Tools and CLI Commands — add MCP tools, CLI commands, config options
• Vendoring Dependencies — bundle third-party npm packages into playwright-core or playwright
• Updating WebKit Safari Version — update the Safari version string in the WebKit user-agent