Best Claude Code Plugins for Browser

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.

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.

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.

Drive a real Chrome browser from Claude Code. Navigate pages, fill forms, click elements, read console messages, inspect network requests, switch tabs, and upload files — purpose-built for automating web workflows on authenticated sites.

Control and inspect a live Chrome browser from your coding agent. Record performance traces, analyze network requests, check console messages with source-mapped stack traces, and automate browser actions with Puppeteer.

Cross-browser testing with BrowserStack, Selenium Grid, and Playwright - test across Chrome, Firefox, Safari, Edge

End-to-end test automation with Playwright, Cypress, and Selenium for browser-based testing

AI browser automation via CLI — navigate sites, fill forms, extract data, handle logins

Production-grade Playwright testing toolkit. 9 skills, 3 agents, 55 templates, TestRail + BrowserStack MCP integrations. Generate tests, fix flaky failures, migrate from Cypress/Selenium.

Google NotebookLM browser-automation skill. 4 actions (read/extract, add-source, Studio outputs, create notebook). Screenshot-first + find-before-click + fire-and-notify async discipline. Path-B from megaprompt 03.

Multi-agent QA toolkit with 10 specialized agents covering the full QA lifecycle — orchestrator, environment-manager, functional-reviewer, test-scenario-designer, browser-validator, automation-writer, manual-validator, bug-reporter, release-analyzer, and smart-test-selector. Sta…

Media generation: terminal recordings (VHS), browser recordings (Playwright), GIF processing, and media composition

Cloudflare Browser Rendering with Puppeteer/Playwright. Use for screenshots, PDFs, web scraping, or encountering rendering errors, timeout issues, memory exceeded.

Builds adaptive web interfaces using Flexbox, CSS Grid, and media queries with a mobile-first approach. Use when creating multi-device layouts, implementing flexible UI systems, or ensuring cross-browser compatibility.