Jest is a delightful JavaScript Testing Framework with a focus on simplicity.

Supercharge team collaboration by sharing screen capture, logs, and debugging information from local development.

A browser extension and Ruby gem to improve the debugging experience when testing Rails applications

The world’s first API testing platform that auto-generates unit test cases with dependency mocks from API calls. Using advanced AI, it simplifies test creation, debugging, and evolution, ensuring comprehensive coverage and boosting software quality.

Simplifying testing workflows for developers and QA engineers with instant, privacy-first mock file generation.

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