kuler desktop is a little widget designed to give you color inspiration at the click of a button, with community content taken from the kuler web app.
If you're a designer who gets stuck for ideas or just someone looking for color themes for their home or wherever, having color palettes to hand can be really useful. Based on Adobe AIR, kuler desktop is a neat widget that lets you browse new and popular color themes from Adobe's kuler site.
The kuler desktop interface is really attractive, and you can 'tear off' any theme you like and drag it around your desktop to wherever you need it. If you use any of Adobe's Creative Suite (3 and above) programs like Photoshop, you can import any theme directly into your work.
The only problem with kuler desktop is it sometimes struggles to connect to its API. It's annoying having to restart the app because it's not refreshing images. However, most of the time it's fine and can be really useful.
If you're looking for some inspiration, check out kuler desktop for tons of great color themes.