This is a dashboard widget I made using vimeo's new API. That just means that I wrote a little program that uses data from vimeo.
This video doesn't really do it justice because when you click view the video or change the preferences, it flips around and looks real neat. Also, the videos play with their original sound.
The widget lets you look through clips and even watch them right on your desktop, it's a Mac only thing.
For more information, you can see the API forums here on this site: