Jest is a delightful JavaScript Testing Framework with a focus on simplicity.

Selenium automates browsers. That's it! What you do with that power is entirely up to you.

Fully integrated API and web service testing capabilities that automate end-to-end functional API testing.

Monitor network requests and API failures with real-time insights

Professional software tool for HTTP testing and debugging

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