Not really "open source" because of the Non-Commencial CC licence. But nice initiative.
Open source fully decentralized Bittorrent client with an extra layer for searching torrents within the network.
The only secure way to handle multiple web service accounts without using the same password.
Fully open source software and hardware "equivalent" of the RaspberryPi
Spontareous interventions in urban environement. What you can also call Urban Hacking.
Video mixer for mixing live and recorded video and audio feeds
[Curtis] takes form in CSS. All shapes are rendered by the browser, using a combination of background color, border width, border radius, and a heavily reliance on absolute/relative positioning
The only way to use https safely.
Correspondance between pitch constellation and color wheel.
A real-time, node-based video effects compositor for the web built with HTML5, Javascript and WebGL
Michael Birken lays out, in detail, a method for teaching a computer to draw arbitrary 8-bit images by playing Tetris, strategically deploying blocks of various colors to cause exactly the picture you want to emerge.
The scroll kit plugin allows you to completely transform the visual appearance of an individual wordpress post or page.