LGPL-2.1 License Open Source Tools

Straightforward, well documented, and capable written with PHP and MySQL.

Feed reader for your email accounts.

Proofread more than 20 languages. It finds many errors that a simple spell checker cannot detect.

An open source voxel game engine. Play one of our many games, mod a game to your liking, make your own game, or play on a multiplayer server.

SOGo offers multiple ways to access the calendaring and messaging data. CalDAV, CardDAV, GroupDAV, as well as ActiveSync, including native Outlook compatibility and Web interface.

Wiki CMS Groupware with the most built-in features.

Second generation wiki that allows the user to extend its functionalities with a powerful extension-based architecture.