This post at Engadget lead me to Delicious Library. A Mac app that lets you scan barcodes on your books and games and such using a webcam. It then creates a catalogue of all your stuff and does all kinds of cools stuff with it, such as give you recommendations, and let you track which books you’ve loaned to your friends. There’s an interview with the makers too, including a look at how the UI evolved, but it’s offline right now. Too bad…
Technorati: Delicious Library, interview, UI, interface