kryo · Kryo is a fast and efficient object graph serialization framework for Java. The goals of the project are speed, efficiency, and an easy to use API. The project is useful any time objects need to be persisted, whether to a file, database, or over the network.
reflectasm · ReflectASM is a very small Java library that provides high performance reflection by using code generation.
Google API Translate JAR · Enables use of Google Translate API from a Java application
Redmine Java API · Free open-source Java API for Redmine and Chiliproject bug/task management systems.
hibernate-memcached · A library for using Memcached as a second level distributed cache in Hibernate.
wicket-slides · wicket adaptor for Smoothgallery javascript slideshow library based on Mootools 1.2
Disruptor Framework · Disruptor - Concurrent Programming Framework
gwt-measure · GWT Measure is an extension to Google Web Toolkit framework adding production monitoring and performance measurement capabilities.
Mantis Java API · Free open-source Java API for Mantis bug/task management systems.
