Scalaffinity is a library providing core functionality for any social networking Web site based on ratings and recommendations. In other words, it is a generic collective intelligence library. Examples of such sites are Anobii, Rate Your Music, and Filmaffinity. It is designed to act as an out-of-the-box model for such Web applications. Nevertheless, Scalaffinity is fully customizable, extensible, and scalable. It incorporates lessons learned while reading "Collective Intelligence in Action" by Satnam Alag.
FitNesse Maven Classpath Plugin is a Maven2 plugin that collects the dependencies of the entire project, including its sub-modules. After resolving the artifacts, it generates the classpath and inserts it into the Fitnesse test suites, thus solving the problem of maintaining the correct classpath in FitNesse.
jSmaTeP assists in the use of Java for processing import and export data by configuring a data structure rather than by programming it. The structure of the import data is specified in an XML file. jSmaTeP then generates a value object representing exactly one row or record in the import file based on a given XML data configuration. This means that if the import or export format changes, only the XML data configuration needs to be changed to match it.
Trumpeter is a stand-alone server that integrates RT (Request Tracker) with an XMPP chat server (used by Jabber, Pidgin, Google Talk, etc.). It regularly queries RT, and posts notification messages in chat rooms when new tickets arrive, when they are about to expire, and when they are past their due time. It is quite configurable, making it easy to watch several RT queues simultaneously and post the results to different chat rooms.
Naked Objects is an application development platform. It's called Naked Objects because all you need to develop are your domain objects; the Naked Objects platform automatically creates an object-oriented user interface (giving you the choice of different styles) and the underlying storage mechanism (again, giving you the choice as how to persist your objects).
The maven-buildmetadata-plugin is a Maven 2 plugin that helps you easily add build metadata to generated archive artifacts. When a product is running on an application server, this tool can tell you which version of which artifact is currently running on that server, which artifact maps to which source code version in the SCM repository, what configuration set (including profiles and environment variables) has been used to generate the artifact, on which machine was the artifact built, and when was the artifact built. The provided metadata include SCM information, build time, operating system, Java runtime, Maven execution information, build user, build host name, and build version.