Siwpas (short for Simple Web Profile Application Server) is a lightweight Java application server platform for developing enterprise quality Web applications with the Java Platform, Enterprise Edition 6 (Java EE 6). Siwpas integrates the Apache Software Foundation's Java EE 6 related projects for providing a Java EE Web Profile compatible runtime platform. Siwpas supports Java EE Web Profile required components. The most important pieces of these components that Siwpas includes are EJB Lite Server (EJB), Java Persistence API (JPA), Java Server Faces (JSF), Context and Dependency Injection (CDI), and Bean Validation (BVAL).
jCores is a Java library that feels like jQuery, with many shortcuts and transparent parallelism. It was made to denoise programming in the Java language and to increase execution speed. Its goal is to demonstrate that Java, the language, can be as sexy as Python in terms of hacking and as parallel as your hardware gets in terms of CPUs.
Inq is a scripting language for client/server systems. The server provides transaction, persistence, concurrency, and events support. The client is presently desktop only, though Web clients are planned. Inq uses a generic node structure throughout and reification techniques to obviate boilerplate code, especially in the areas of persistence and MVC.