Playwright (browser agent)

Playwright is a cross-browser automation framework that enables reliable end-to-end testing for modern web apps with a single API.

Microsoft's Playwright delivers high-performance automation across Chromium, Firefox, and WebKit. It eliminates flakiness through auto-wait logic and execution tracing, handling complex UI patterns like Shadow DOM and multi-tab workflows natively. Developers use its code generation tools and VS Code integration to ship faster, leveraging headless execution that integrates directly into CI/CD pipelines (GitHub Actions, Azure Pipelines) for 100% test coverage.

https://playwright.dev