SVNKit is a pure Java Subversion library that provides APIs to access and manipulate Subversion repositories and working copies. SVNKit does not require any native binaries to be installed in order to work with Subversion.
The YUI development community is pleased to announce the release of version 2.6.0 of the YUI Library. You can download YUI 2.6.0 from SourceForge or configure your implementation using the updated YUI Configurator.
After a successful 1.0 release, Hazelcast, free data distribution platfom for Java, is now helping developers with new tools and features. So what is new in Hazelcast 1.1:
Jetlang provides a high performance java threading library. The library is based upon Retlang. The library is a complement to the java.util.concurrent package introduced in 1.5. The library should be used for message based concurrency similar to event based actors in Scala. The library does not provide remote messaging capabilities. It is designed specifically for high performance in-memory messaging.
Java Gems are general purpose utilities for Java. Yes, Java Gems are those simple code snippets copied again and again from one project to another, often from your private project to several work projects, those small things you cannot find in java.util and its subpackages, but you cannot live without them.
Quercus allows developers to incorporate Java code into PHP web applications and gives both Java and PHP developers a fast, safe, and powerful alternative to the standard PHP interpreter.
jPersist is an extremely powerful object-relational persistence API that is based on the Active-Record and Data-Mapper patterns. jPersist wraps JDBC functionality and can work with any relational database, and any type of connection resource
Prototype UI is a javascript library based on Prototype (1.6) and Script.aculo.us (1.8). It's a library of User Interface components, based on a common fundation classes, which could be easily used by various web applications.