Besides a good looking blog - the folks at Design Vitality have provided a big old list/toolbox of resources that looks pretty good. I’m familiar with a few of them.

The Open Source Web Design Toolbox: 100 Tools, Resources, and Template Sources - “The open source model has, over the last 20 years, proven that collaborative development is one of the best ways to incorporate the newest ideas and latest concepts into design. . . which began with programmers, has been so successful that it is currently being applied in government, media, education and private business. But despite these new applications, the unique combination of the open source model with the universalism of web design remains one of the ideal applications of open source. This pervasiveness of the open source spirit in web design now means that you can use open source software to design both graphics and your CSS and HTML, and you can also use the dozens of reliable open source code resources or thousands of templates to base your own designs on. In this article we highlight 100 open source web design tools, resources, and templates.

The Best Directories of Free Open Source Design Templates

There are tons of free design template directories on the net, but sorting through all of them can be a very tedious process. Instead, we suggest that you start with these four, which we consider to be the best free open source design template directories online.”

Have a good look at the list compiled - I bet you bookmark some of these babies.

Last of the Mohicans,
Arthur Browning