RealApps Content Management System :: The RealApps CMS is a lightweight Content Management System that elegantly provides online editing, content creation, content previewing, and publishing. Designed for Ruby on Rails applications, this system can be easily added to an existing Rails application.

Download RealApps CMS at Ruby Forge.

Overview and installation instructions at the Exploration Age blog.
(Exploration Age is another Kinetic Theory project)

More info coming soon!