Bruno is a Fast and Git-Friendly Opensource API client, aimed at revolutionizing the status quo represented by Postman, Insomnia and similar tools out there.

Bird makes bug reporting 50% faster. Record your screen and our browser extension will automatically capture all the relevant data for you (steps to reproduce, system info, console logs, etc.).

Tether is a bug reporting tool for teams. With Tether, teams can report bugs directly on any website using our screenshot and recording tools. Teams can manage feedback from their Tether dashboard or push the feedback anywhere via our integrations.

Free and open source. Solve accessibility issues before they reach your customers.

An open source JS tool for image analysis and comparison. A successor of PhantomCSS.

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.