All Official plugins
Best Claude Code plugins for testing on Official (May 2026)
3 curated Claude Code plugins that handle testing on Official projects. Install commands, configs, and copy-paste setup, refreshed May 2026.
3 items matching Official & Testing.
Playwright
Browser automation and end-to-end testing by Microsoft. Enables Claude to interact with web pages, take screenshots, fill forms, click elements, and perform automated browser testing workflows across Chromium, Firefox, and WebKit.
testingautomationbrowsere2e+1
Chrome DevTools
Chrome browser testing and performance analysis using Chrome DevTools Protocol (CDP). 27 professional-grade tools for web testing, performance measurement, accessibility validation, and browser automation.
testingbrowserperformanceaccessibility+1
Claude Preview
Preview and inspect web UIs that Claude builds — start, stop, click, fill forms, read console logs, capture screenshots, and monitor network requests, all inside Claude Code.
officialanthropicbrowserpreview+2