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