"Tegel" is an add-on for Allegro for drawing and handling layered tilemaps. The package contains an editor and a playback library in C. There is support for multiple layers and rotated and/or animated tilemaps. The editor is easy to use, with unlimited undo, copy/paste, flood fill, and help included.
Plumi is a video sharing content management system based on Plone. It enables you to create your own sophisticated video sharing site. By adding it to an existing Plone instance you can quickly have a wide array of functionality to facilitate video distribution and community creation.
bcr harms takes a model of the quantum harmonic oscillator and adapts it as a soft synth. It lets you hear and see how the oscillator wave functions evolve in real-time as you modify amplitudes and other parameters. The user interface is based on and integrates with the BCR2000 MIDI controller, but the application can be used without a controller.
bcr beats is a beat slicer that lets you cut up and play with an audio sample: you can trigger slices and loops with MIDI or the mouse and keyboard, set pan, volume, and sample rate values, and generally have lots of fun. The interface is based on the Behringer BCR2000 MIDI controller, which means lots of knobs. It can be used with or without a controller.
The TOXTOX browser is a Mozilla-based browser for your television. Packed with features, it will provide a real multimedia experience for your bedroom or living room while its controls remain easy and accessible with a keyboard or a remote control. With built-in support for Jabber/XMPP, it will be a platform for new and innovative social and interactive media. It can be customized by installing user-contributed addons and themes.
Madrigal is a network-controlled real time music visualization program (i.e. VJing software). It consists of a server that runs on the computer recording the audio, rendering and displaying the visualization, and a GTK2 client (with a hildonized version available for the Nokia 770) that is used to organize visualizations and switch between them.