Google Testing and Mocking Framework
Now continued as OculiX — see oculix.org
Desktop app for inspecting your React JS and React Native projects
Programmer-friendly testing framework for Java and the JVM
Delightful JavaScript Testing
Development tools and libraries specialized for Angular
Desktop app that helps you craft Gatling load-testing simulations
The OWASP ZAP core project
SoapUI is a free and open source cross-platform functional testing
Powerful, elegant and flexible test framework for Kotlin
Open source eCommerce platform on Symfony
Create test data for Elixir applications
Flexible, lightweight multi-language test reporting tool
A JavaScript Testing Framework
LCOV
Most popular Mocking framework for unit tests written in Java
Headless Chromium-based web performance metrics collector
Test automation made simple
Python version of the Playwright testing and automation library
Gateway service providing dynamic routing, monitoring and more
Delightful JavaScript Testing
Gray box end-to-end testing and automation framework for mobile apps
The Open Source Test Automation Platform
State of the art mutation testing system for the JVM
Lightweight service virtualization/ API simulation / API mocking tool