Themes
artemis_skel current theme
As its name implies, the skeleton skin is quite simple. It may be used as a good starting point by skin designers.
boxesandarrows
This theme has a modern layout perfectly adapted to weblogs. This style has been adapted from boxes&arrows
digital
This theme is coming from the Digital Web Magazine, at http://www.digital-web.com/ and it features a fluid 3-column layout and dynamic/fixed navigation tabs. Left column has a fixed size, and the optional 3rd column may be sized according to the page displayed.
flexible
This theme features a nice configuration panel, that does not require CSS expertise to tune the visual rendering.
Joi
A nice centered 2-column layout, inspired originally by web design fom Joi Ito (http://joi.ito.com). Derive this theme and change CSS to create your own site.