I made StyleDocco (http://jacobrask.github.com/styledocco/ http://jacobrask.github.com/styledocco/) for this purpose. You add example HTML (and Markdown) in you

I made StyleDocco (http://jacobrask.github.com/styledocco/ http://jacobrask.github.com/styledocco/) for this purpose. You add example HTML (and Markdown) in your stylesheets, and StyleDocco generates documentation files with the rendered HTML as well as the HTML code snippets. There's also Knyle Style Sheets (https://github.com/kneath/kss https://github.com/kneath/kss) if you like a more structured TomDoc inspired syntax. I'll definitely be adding something like the "prefs" thing in the top right corner of this style guide, that was awesome.