Now continued as OculiX — see oculix.org
State of the art mutation testing system for the JVM
SoapUI is a free and open source cross-platform functional testing
The Interactive Exernal Accessor Tool for develop, test and support.
A web application for testing webservices
A C++ library for AVR and NodeMCU
Translate files between XLS / XLSX and XML format . . .
Script language for create gui test action on application to test
PyUnit and PyDev extensions for arbitrary Executables
A graphical, cross-browser, easy and Selenium-based testing tool
A library for monitoring the garbage collection of app objects
Library tools to collect timing in Java, C, C++
Quality-Check is a small Java library for basic runtime checks of vars
Functional Test Automation tool for pure AS 3.0 SWF and Flash Games