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

HyperTest is a no-code test automation tool that regresses all your APIs by auto-generating integration tests using your network traffic, also giving a way to reproduce these failures inside actual user-journeys.

Mockoon is the easiest and quickest way to design and run mock REST APIs.

Voiden is a developer-first API client with local storage, Git-integrated, all based on markdown + offline support.

Website and mobile testing at every stage of development

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