I'm working on a website for the DVD Pila! project, and working with the Jekyll static site generator. The documentation is a quick read and so far has been detailed enough to answer any question's I've had.
Working with Jekyll a few minutes gave me ideas for multiple other sites that could be a good fit. So many ideas, so little time...
It's also very easy to integrate SASS mixins with Jekyll by creating a _sass directory in the base site folder and adding a couple of lines to the _config.yml file. I've integrated Bourbon and freinds into the project site and setup the same basic theme/template as the Ember.js web app. I should include some links in the web app that point back to the project page.
I've read about Jekyll in Josh Kaufman's book The First 20 Hours, but at the time I didn't think I'd ever find a use for it. I highly recommend this book, and yes, after I read it I went out and bought an ukulele.
Looking forward to finishing the project page, and putting it out there.