microsoft/playwright

Playwright is a framework for web automation and testing. It drives Chromium, Firefox, and WebKit with a single API — in your tests, in your scripts, and as a tool for AI agents. Choose the path that fits your workflow: Playwright Test is a full-featured test runner built for end-to-end testing. It runs tests across Chromium, Firefox, and WebKit with full browser isolation, auto-waiting, and web-first assertions. Tests run in parallel across all configured browsers, in headless mode by default. Each test gets a fresh browser context — full isolation with near-zero overhead. *Auto-wait and web-…