Hotaru CMS is an open source framework for building your own websites. With flexible plugins and themes, you can make any site you like. This demo is based on Hotaru - you can tell by the widgets below!
One example of the kind of sites you can build with Hotaru is a social bookmarking site, like Digg or Reddit.
Our forums are full of documentation, hints and tips, and some very helpful people to get you started with Hotaru.