---
name: playwright-dev
version: 1.0.0
category: 开发编程
trigger_words:
tags:
  - api
  - ai
  - mcp
platform: coze
source: DeepseekModel
source_url: https://deepseekmodel.com/skill?id=microsoft-playwright-claude-skills-playwright-dev-skill-md
---

name playwright-dev description 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 Vendor Dependencies & Bundling — utilsBundle, coreBundle, babelBundle; adding vendored npm packages; DEPS.list; check_deps Updating WebKit Safari Version — update the Safari version string in the WebKit user-agent WebView (iOS Safari) Backend — webkit/webview/ against stock Mobile Safari; provisional-target pause/resume; what's upstream vs Playwright patches; local + CI test setup Bisecting Across Published Versions — reproduce regressions side-by-side from npm and diff node_modules/playwright/lib/ between versions Dashboard - the UI powering the "playwright cli show" command, and how to work on it