Octopress is a good solution for semi-static web publishing, aimed at technical people who prefer a command line interface CMS solution. Content is semi-static if it becomes static once it is published to the web site. I think this type of software is going to get increasingly more exposure because they fill a niche that people may be slowly waking up to. As usual, it starts with a few alpha geeks then increasingly make it to the general public as the tools get better.