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

Unifying API testing, API Performance testing, API Mocks and UI testing.

Tether is a bug reporting tool for teams. With Tether, teams can report bugs directly on any website using our screenshot and recording tools. Teams can manage feedback from their Tether dashboard or push the feedback anywhere via our integrations.

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

Robot Framework is a generic open source automation framework. It can be used for test automation and robotic process automation (RPA).

Free and open source. Solve accessibility issues before they reach your customers.