Dragbox is a tool for connecting the commandline with the desktop environment. It summons a drag handle when you are managing files or information in a shell. It accepts both drags and drops, and can be made to output dragged-to items to the standard output. You can also pipe text to Dragbox, or a list of files using xargs.
Dreamcard is an easy to use development tool for new and intermediate users. It supports multimedia, Internet protocols, databases, and more. It comes with a built-in learning centre that features video tutorials and a range of other materials to help you get started. Software written in Dreamcard can run on every major platform as long as the user has the player application installed.
Déjà Dup is a simple backup tool. It hides the complexity of doing backups the 'right way' (encrypted, off-site, and regularly) and uses duplicity as the backend. It features upport for local or remote backup locations, including Amazon S3. It securely encrypts and compresses your data. It incrementally backs up, letting you restore from any particular backup. It schedules regular backups, and integrates well into your GNOME desktop.
EC-Laby is a small net-game with 2 teams of players running through a labyrinth to find the startroom of the other team. The first team which reaches the other startroom wins. There are features like chatting with other players and collecting points, and abilities to view a lab-map, set orientation points, insert oneways in the labyrinth, beam to other players, and insert question-doors in the labyrinth.
ELE is a realtime audio effect program. Effects have low latency, and are suitable for live guitar or vocals. Chaining of effects is possible, and feedbacking effect chains are allowed. ELE supports looping and synchronization of PCM WAV files, and you can even record sample loops on-the-fly.