Gatling is a powerful open-source load testing solution that integrates with your development pipeline. It includes a web recorder and colorful reports.

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

An open source JS tool for image analysis and comparison. A successor of PhantomCSS.

Generate new testing projects hassle-free. Ready for IDE instantly

Use Espresso to write concise, beautiful, and reliable Android UI tests.

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