ContentRoller is an easy-to-configure, set up, customize, and use news, links, and blogging CMS environment that provides you the ability to have your own social news site like Digg, Yahoo Buzz, DZone, The Server Side, InfoQ, Slashdot, etc. ContentRoller can also be configured to look like a newspaper-based news site.
Contracts for Java (Cofoja) adds contract programming support to Java through simple yet powerful annotations: @Requires, @Ensures, @Invariant, and @ThrowEnsures. Contracts are inherited from interfaces and superclasses and can be enabled selectively during development then disabled for release.
CouchUnit is a JUnit extension that helps administer tests run against CouchDB. It mimics the syntax and feel of DBUnit by helping developers write tests that load XML style datasets to place databases in known states between integration tests. A number of standard operations are used to store and remove CouchDB documents. Any number of documents may be declared within a single CouchUnit dataset.
Crispy is a lightweight Java API to invoke remote services (RMI, CORBA, WebService, XML-RPC, EJB, Hessian, Burlap, REST, JBoss Remoting, or others) with simple Java object calls. You can integrate Crispy in a service oriented architecture (SOA), in a rich client platform (RCP), or in an inversion of control container (IoC) such as PicoContainer, SpringFramework, or HiveMind.