SoapUI is a free and open source cross-platform functional testing
State of the art mutation testing system for the JVM
Test automation made simple
Most popular Mocking framework for unit tests written in Java
Cucumber for Ruby
Desktop app that helps you craft Gatling load-testing simulations
The Open Source Test Automation Platform
JSCover - JavaScript code coverage
Editor for Fixed Width, Csv and Existing Xml files.
Database Subsetter and Relational Data Browser
Simple example of draw and rotate 3D box
A web application for testing webservices
A C++ library for AVR and NodeMCU
Selenium HTML reporter for TestNG
A tool that inserts code into Java class files for logging
Multi facets CASE/AGL for easy project developments
High performance tabular data exporter
Logging utility for DB2 for LUW written in SQL-PL
SikuliX version 2.0.0+ (2019+)
Translate files between XLS / XLSX and XML format . . .
Static Application Security Testing (SAST) engine
Marathon supports testing of Java/Swing and Java/Fx applications.