The code for Steve Losh's Caves of Clojure series of blog posts.
Clone the repo.
Run lein deps to pull down deps.
Follow along with the entries by using tags:
git checkout entry-06
That will put you at the code as it stood right at the end of entry number six, so you can see how it all works together.
Copyright 2012 Steve Losh
Distributed under the MIT/X11 License.