Cat Hands - Node.JS + Kinect + OSC [video]
vimeo.com
vimeo.com
there is a more robust, similar project called depthjs that runs on python and opencv, but as it's more robust it's quite a bit larger. node hands serves a simple purpose, which is to get x/y/z positions from your hands into the browser.
i'd like to thank johndbritton as well as scatman john for making this possible.