Cucumber for Ruby
Programmer-friendly testing framework for Java and the JVM
Flexible, lightweight multi-language test reporting tool
The Pentester’s Companion
Load testing tool for analyzing and measuring performance of services
SoapUI is a free and open source cross-platform functional testing
The OWASP ZAP core project
Self-hosted Speedtest for HTML5 and more
Test requests in Laravel without all the boilerplate
Speedtest Tracker is a self-hosted internet performance tracking app
Most popular Mocking framework for unit tests written in Java
Test automation made simple
State of the art mutation testing system for the JVM
Laravel Dusk provides simple end-to-end testing and browser automation
Gateway service providing dynamic routing, monitoring and more
Python version of the Playwright testing and automation library
Lightweight service virtualization/ API simulation / API mocking tool
Open source eCommerce platform on Symfony
The Open Source Test Automation Platform
API automation and load testing framework
Desktop app that helps you craft Gatling load-testing simulations
Powerful, elegant and flexible test framework for Kotlin
.NET version of the Playwright testing and automation library
Property-based testing for Scala
Modern concurrency tools including agents, futures, promises, etc.