◆ SKILL
webapp-testing
Skill for testing local web apps with Playwright scripts.
Install
# Claude Code (part of example-skills)
/plugin marketplace add anthropics/skills
/plugin install example-skills@anthropic-agent-skills
Commands change between releases — if something fails, check the official README.
About webapp-testing
webapp-testing teaches the agent to start your app, drive it with Playwright, take screenshots and read logs to verify behaviour.
A lightweight alternative to running a browser MCP server for simple checks.
FAQ
What is webapp-testing?
Skill for testing local web apps with Playwright scripts.
How do I install webapp-testing?
Run: /plugin marketplace add anthropics/skills. Full steps are in the Install section on this page.
Which agents does webapp-testing work with?
Claude Code, Claude apps, OpenAI Codex, Gemini CLI, Cursor, VS Code & Copilot.
Is webapp-testing free?
Yes. It is open source (Apache-2.0).
Alternatives to webapp-testing?
Chrome DevTools MCP, Playwright MCP, Superpowers Chrome.