Where do I find purely functional open source projects written in Scala? [closed]

Question

I'm looking for open source projects that are written in Scala in a purely functional style, i.e. that don't use vars or mutable data structures (or that use them as litte as necessary). I would prefer applications over frameworks and libraries because I want to see how functional objects are "glued together".

Note that this question is similar to https://stackoverflow.com/q/2135966/460387 but the focus here is the purley functional style of the projects.

Answer 1

It's a library, but I think Scalaz is an excellent example of pure functional style in Scala.