Eliza - simple framework for BDD development and acceptance testing.
Perform anonymous and non-anonymous pentesting.
Collection of Open Source tools for HP ALM
Source Code Analyzer
Image based Test Automation tool (Java) - Test ANYthing, ANYwhere
minimock a tiny http server that always return the same response
Functional Test Automation tool for pure AS 3.0 SWF and Flash Games
Automate your software testing, the fastest way!
PunyKit - it's a very simple webkit-based browser.
XJML 1.0 is a platform for Verification and Validation of Java classes
(H)uman (R)eadable and (M)achine (E)xecutable (S)pecification