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

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.

REST API client library for .NET

Streamline your API testing, integration testing and test data management.

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