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