Example of using GWT for a simple game, Yahtzee.

Intended to demonstrate GWT client side only concepts (and fun to play!).

Sample version you can check out is available via the links on the right side of the project page -->.

JacORB is a Java implementation of the OMG's CORBA standard. It is widely used in software projects in many different industries. JacORB also serves as the IIOP engine in the application servers JOnAS and JBoss.

RRD4J is a 100% pure java implementation of RRDTool's functionality. It follows the same logic and uses the same data sources, archive types and definitions as RRDTool does. RRD4J supports all standard operations on Round Robin Database (RRD) files: CREATE, UPDATE, FETCH, LAST, DUMP, XPORT and GRAPH. RRD4J's API is made for those who are familiar with RRDTool's concepts and logic, but prefer to work with pure java. If you provide the same data to RRDTool and RRD4J, you will get exactly the same results and graphs. RRD4J is made from the scratch and it uses very limited portions of RRDTool's original source code. RRD4J does not use native functions and libraries, has no Runtime.exec() calls and does not require RRDTool to be present....

A wiki engine built to run as portlets JSR-168.

The base requirements were extracted from MediaWiki (Wikipedia's engine) and were adjusted to the portal philosophy, so we take advantage of portal features like page structures, user customization, security, layout managing, themes, portlet modes (view, edit and help) and content repository....

aTunes is a full-featured audio player and manager, developed in Java programming language, so it can be executed on different platforms: Windows, Linux and Unix-like systems, ...

Currently plays mp3, ogg, wma, wav and mp4 files, allowing users to easily edit tags, organize music and rip Audio CDs....

CometD is a scalable HTTP and Websocket based event routing bus that uses a Ajax Push technology pattern known as Comet to enable web messaging.

PrettyFaces is an OpenSource Filter-based Servlets extension with enhanced support for JavaServer Faces – JSF 1.1, 1.2 and 2.0 – enabling creation of bookmark-able, pretty URLs. PrettyFaces solves the “RESTful URL” problem elegantly, including features such as: page-load actions, seamless integration with faces navigation, dynamic view-id assignment, managed parameter parsing, and configuration-free compatibility with other web frameworks....

MapFaces is a mapping JSF library,

Clearsilver is a fast, powerful, and language-neutral HTML template system. In both static content sites and dynamic HTML applications, it provides a separation between presentation code and application logic which makes working with your project easier.

gvSIG Mobile is a Geographic Information System (GIS) aimed at mobile devices, ideal for projects that capture and update data in the field. It's known for having a user-friendly interface, being able to access the most common formats and a wide range of GIS and GPS tools which are ideal for working with geographic information....