Enhanced Korat supports GUI, FSM, JUNG and JSON.
Library of Approximate Adders
Library for writing Selenium tests using Ant
Both a DHCP client simulator and a DHCP attack tool.
HTML5 Browser automation tool
Create your own mobile test lab using popular opensource tools
Mutation Analysis Framework for Java
Easy to use GlobalPlatform tool (and a Java library)
(PEST)
Manage and execute Linux testing and reporting programs
Modular web site spider for web developers.
PUT extension for JUnit 4
Runs JUnit Test cases and generate HTML report, keeps past run history
A unit test framework for standalone C++, Python or Console programs.
Roll your own database test data
awkStatistics generates statistics from csv-data with awk.
a powerful little soap client.