Bruno is a Fast and Git-Friendly Opensource API client, aimed at revolutionizing the status quo represented by Postman, Insomnia and similar tools out there.

Monitor network requests and API failures with real-time insights

Design, debug, and test APIs locally or in the cloud

Real API Design-first Development Platform Design. Debug. Test. Document. Mock. Build APIs Faster & Together.

Browser and Mobile Automation Test Framework for Node.js

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