Maven 1 and Maven 2 support for GWT,

Vosao CMS for Google App Engine.Vosao (vo-za) is a content management system (CMS) that enables you to build web sites and powerful online applications on the Google App Engine platform for Java. The project posted its first release candidate on 29 December 2009. ...

Midgard is an Open Source persistent storage framework. It provides an object-oriented and replicated environment for building data-intensive applications.

Midgard also ships with MidCOM content management system built on the Midgard framework. MidCOM's features include web-based authoring WYSIWYG interfaces and a component interface for installing additional web functionalities....

GLPI is the Information Resource-Manager with an additional Administration Interface. You can use it to build up a database with an inventory for your company (computer, software, printers, etc). It has enhanced functions to make the daily life for the administrators easier, like a job-tracking-system....

eAthena is a collaborative software development revolving around the creation of a robust massively multiplayer online role playing game (MMORPG) server package. Written in C, the program is very versatile and provides NPCs, warps and modifications. The project is jointly managed by a group of volunteers located around the world as well as a tremendous community providing QA and support. eAthena is a continuation of the original jAthena project....

A repository and community for IntelliJ IDEA plugins development.,

Endian Firewall Community is a "turn-key" linux security distribution that turns every system into a full featured security appliance with Unified Threat Management (UTM) functionality. The software has been de signed with "usability in mind" and is very easy to install, use and manage, without losing its flexibility. The features include a stateful packet inspection firewall, application-level proxies for various protocols (HTTP, FTP, POP3, SMTP) with antivirus support, virus and spamfiltering for email traffic (POP and SMTP), content filtering of Web traffic and a "hassle free" VPN solution (based on OpenVPN). The main advantage of Endian Firewall is that it is a pure "Open Source" solution that is sponsored by Endian....

Eclipse Scout is a mature and open framework for modern, service oriented business applications.

Scout substantially boosts developer productivity and is simple to learn.

User friendly applications are straight forward to implement with Scout’s comprehensive set of user interface components....

OpenNTPD is a FREE, easy to use implementation of the Network Time Protocol. It provides the ability to sync the local clock to remote NTP servers and can act as NTP server itself, redistributing the local clock.

Smart GWT is a GWT based framework that allows you to not only utilize its comprehensive widget library for your application UI, but also tie these widgets in with your server-side for data management. Smart GWT is based on the powerful and mature SmartClient library. ...