Kinect

Synapse

For Skeleton Tracking: Download Synapse and the Synapse PD Patch.

Osceleton

https://github.com/Sensebloom/OSCeleton

userTracking

For User Tracking: Download Usertracking and the PD patch that parses the information.

TUIOKinect

http://code.google.com/p/tuiokinect/