Google Testing and Mocking Framework
Enterprise integration testing framework
Delightful JavaScript Testing
Powerful, elegant and flexible test framework for Kotlin
SikuliX version 2.0.0+ (2019+)
LCOV
Programmer-friendly testing framework for Java and the JVM
Desktop app for inspecting your React JS and React Native projects
Create test data for Elixir applications
Development tools and libraries specialized for Angular
Open source eCommerce platform on Symfony
The OWASP ZAP core project
Headless Chromium-based web performance metrics collector
Desktop app that helps you craft Gatling load-testing simulations
A JavaScript Testing Framework
Flexible, lightweight multi-language test reporting tool
SoapUI is a free and open source cross-platform functional testing
Test automation made simple
Lightweight service virtualization/ API simulation / API mocking tool
Most popular Mocking framework for unit tests written in Java
State of the art mutation testing system for the JVM
Run your tests using Jest & Puppeteer
API automation and load testing framework
Gateway service providing dynamic routing, monitoring and more
Property-based testing for Scala