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

For those more detailed screen recordings like demos as well as bugs. Has a built in editor.

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

The Apache JMeter™ application is open source software, a 100% pure Java application designed to load test functional behavior and measure performance. It was originally designed for testing Web Applications but has since expanded to other test functions.

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).