a bunch of puzzles, mit license, with source code. Hot diggity!

lots of information about open source image stabilization, and some plugin apis for open source.

nice processing audio lib, reminds me of chuck.

potentially some oscillator / filter code to rip

wwwolfff 3d open sause on iphone v. coooool!

multiplatform open source tracker with built in 303 emulator. wow. also supports mod loading

java computer vision analysis

flash + php charts, quite attractive

open source 2D physics engine for use in Flash and Flex

"spring_alpha" is a networked game system set in an industrialised council estate whose inhabitants are attempting to create their own autonomous society in contrast to that of the regime in which they live. The game serves as a "sketch pad" for testing o

Pencil is an animation/drawing software for Mac OS X and Windows. It lets you create traditional hand-drawn animation (cartoon) using both bitmap and vector graphics. Pencil is free and open source.

free puredata book

software to automatically segment and rearrange audio files

a simple game for a ton of different platforms, with src.

flash with ruby, thank god. because seriously, the flash environment is the worst ide I have ever used in my life.

online spreadsheet application based on a wiki (??)

how to subvert a power structure and ship several million copies of a piece of software.

currently slashdotted, but may be a way for designers to contribute to opensource projects. cool.

interesting fellowship

some sweet javascript, want to use the slide down / slide up for the menus on my site

maybe I should contribute once they open the source

persistance of vision video game system