Open Web Design: Here’s a good collection of open source designs that you can use.
Open Source Web Design is a community of designers and site owners sharing free web design templates as well as web design information. Helping to make the internet a prettier place!
I was going to say that this is better than oswd.org because it includes graphic-based designs, but I was just over at that site and they have graphic designs now too, so they must have changed their policy.
Via O’Reilly Radar which really rocks lately. I dread their simple “link dumps” because they always have a dozen things that I find myself compelled to read.