Gest.alt - Gesture Based User Interface
If you're looking for a sweet, easy to use gesture based interface, this independent project developed by Wesley Lopez will be right up your alley. Very similar in terms of look and feel of the original XBOX 360 Kinect interface, this one has the abilities to "snap" into position to load an application along with the hover over ability that open up new option relating to any of the listed applications.
In the video, the user is able to load a web browser, copy/paste, scan through some photos, and launch a video. Check it out to see more!