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

Requestly is an open-source tool that simplifies API development, testing, mocking, and integration for developers and QAs.

Great Expectations is the leading tool for validating, documenting, and profiling your data to maintain quality and improve communication between teams

Manage data from requirements through retirement to improve business agility while reducing costs

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

With over 120,000 users, Fake Filler is the most popular browser extension for testing forms. Fake Filler is the quickest way to fill all inputs on a page with fake data.