Playwright enables reliable end-to-end testing for modern web apps.

A browser extension and Ruby gem to improve the debugging experience when testing Rails applications

Browser and Mobile Automation Test Framework for Node.js

Hoppscotch is an open-source API development ecosystem that helps you create and test your API requests saving precious time in development.

Built for developers and testers alike, SoapUI is the only open source tool that covers the entire testing spectrum (functional, security, load, mocking).

Test, scrape, generate, and automate without the pain and expense of hosting your own headless browsers.