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.

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

k6 Open Source is designed for load testing. Extensible to support other types of testing.

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

Free & OpenSource REST API Testing Tool for all levels in a Test Pyramid

Agentic QE Fleet is an open-source AI-powered quality engineering platform designed for use with Claude Code, featuring specialized agents and skills that surface quality-related information for a product at any stage of the SDLC.