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

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

Simple animated GIF screen recorder with an easy to use interface.

Screenshot testing library for Android.

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

Easy on-device screenshot testing for Android.