The Readme documentation looks very sparse! Are there any blog posts, videos, slides or anything similar out there demonstrating use of this gem? Or is the only option to look at the tests? Thanks ;)
OK, I forked the gem and added some documentation I found in a blog post.
I then changed the gem management to use jeweler and released my own "modified" version as 'km-psych-0.1.0.gem'. Hope it helps others to get started ;)