Free & OpenSource REST API Testing Tool for all levels in a Test Pyramid

SeleniumBase Case Plans is Test Case Management Software that uses Markdown tables for displaying test plans directly in GitHub (and other source code management systems that support Markdown format).

k6 Open Source is designed for load testing. Extensible to support other types of testing.

Automation Test Reporting. OSS, Language & Framework agnostic

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

Achieve effortless quality with zero coding, zero maintenance, and the autonomous power of the world's first open-source testing agent.