Tine 2.0 is a Web-based groupware solution that focuses on usability and correctness. To achieve these goals, the project uses usability experts and covers most of the code by unit tests. It contains support for contacts, tasks, calendar, email, CRM, VoIP integration, a time tracker, ActiveSync, and a flexible rights management system.
MiniIM is multi-protocol instant messaging client. It is based on J2ME and thus targets the MIDP2 supported platforms (commonly found in the mobile devices). It is inspired by the popular Pidgin (Gaim) program. The design is concentrated on the protocol level abstraction and an easy way to integrate new protocol implementations. The interface design is unaware of the underlying protocols.
Tinymail is a Webmail application designed for mobile devices such as cellp hones and PDAs. It requires the UW imapd server as a backend. Features include content compression, message and index pagination, and folder browsing. If you have 5000 messages in your inbox, tinymail lets you see the most recent headers and read the first page of a long email without incurring heavy connection charges.
aspsms-t is a Jabber-to-SMS transport which allows you to send SMS messages over the Jabber network. A second message will be received if your SMS was successfully delivered to the target mobile device. Currenly there are two provider implementations, one for aspsms provider and the other for wengo.
NoTA ("Network on Terminal Architecture") is an open architecture for communication between (embedded) devices. These devices can implemented in either software or hardware, and run on a variety of platforms. Furthermore, NoTA supports different transport media such as TCP, USB, and Bluetooth. More can be added. Devices are things like video processors, storage systems, and audio subsystems. One way to think about it: NoTA wants to be for devices what Web-services are for the Web.
j-XChange is a pure Java implementation of the entire Collaboration Data Objects (CDO 1.21) library for accessing Microsoft Exchange Server in a platform independent manner. This library will allow interoperability with MS Exchange from all non-Windows platforms that support Java. This library is powered by j-Interop.