AribaWeb is an open source component-based Web
application development framework for creating
rich, AJAX-enabled applications with the absolute
FEST-Swing is a Java library that provides a fluent interface for functional Swing GUI testing. It provides an easy-to-use, DSL-oriented API that makes creation and maintenance of GUI tests easy. It can be used with JUnit and TestNG.
A system and service manager.
A multiplatform Facebook client based on the idea of bringing emoji to the desktop.