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
Self-hosted Speedtest for HTML5 and more
The OWASP ZAP core project
SoapUI is a free and open source cross-platform functional testing
Speedtest Tracker is a self-hosted internet performance tracking app
Test automation made simple
Most popular Mocking framework for unit tests written in Java
Test requests in Laravel without all the boilerplate
Laravel Dusk provides simple end-to-end testing and browser automation
Python version of the Playwright testing and automation library
Open source eCommerce platform on Symfony
Desktop app that helps you craft Gatling load-testing simulations
Lightweight service virtualization/ API simulation / API mocking tool
Gateway service providing dynamic routing, monitoring and more
State of the art mutation testing system for the JVM
The Open Source Test Automation Platform
API automation and load testing framework
Powerful, elegant and flexible test framework for Kotlin
Cucumber for Ruby
Property-based testing for Scala
.NET version of the Playwright testing and automation library
Java GUI-Less browser, supporting JavaScript, to run against web pages