RubyGems.org

Moka is a damn simple framework designed to build static websites like portfolios, showcases, minisites, HTML mockups, etc. Moka setup takes a single command, and it provides you with a hierarchical template system and some super-convenient helper functions so you never have to write more code than necessary. The result of your work is compiled to plain HTML, CSS and Javascript: you just need to upload it to your server to deploy it. Add as a bonus the Lipsum helpers, with which you can generate dummy text with a single line of code during development or in HTML mockups.