The OpenNI framework provides a set of APIs for accessing natural interaction devices, including support for voice and voice command recognition, hand gestures, and body motion tracking. Requires Java 6 for OS X, at least to build and appears to fail with other versions. Java 6 available at https://support.apple.com/kb/DL1572?locale=en_US

WWW: https://github.com/OpenNI/OpenNI
