Eggy is an IDE that includes syntax highlighting, template features, options for compiling and running your code, auto completion, and more. Eggy's distinguishing feature is its support for group projects, which allows users from around the world to connect to each other and work together on a project and see live changes being made. Users can communicate through the chat mechanism, add, remove, and rename files to and from the project, sync files, and exploit other useful features. Eggy supports many languages, including C++, Python, Perl, Ruby, shell scripting, and others.
Kotivox is a diary program, which organizes your entries by date. You can mark paragraphs by categories you created and later search within those categories. You can take notes and record your progress with Seinfeld's chains. Kotivox will encrypt and password-protect your data. It supports multiple users.
BitHorde is a fast and lightwheight content distribution system, aimed for high-performance decentralized content distribution. Its key features are high performance, a light footprint, and live streaming. Potential applications range from content delivery networks, including HD streaming setups, to offline-caching filesystems, to file sharing, to distribution of in-game maps or textures.
COMPO is a graphical design application for Ubuntu/Debian. It allows you to design and position graphical and text objects on defined areas of a larger page. You can use it to make business cards, labels, folded fliers, etc. Different compositions can be placed on different target areas of the same page, and non-grid layouts are supported.