Source of Nathaniel Talbott's RailsConf 2008 talk
Provides Rails model services (such as validations) to non-ActiveRecord descendants.
CoolOptions is a simple wrapper around optparse that provides less options and more convenience.
Adds query origin tracing to your logs.
FCKEditor for the Radiant CMS
A fork of the Radiant Mailer extension.
Star ratings for radiant pages
Radiant Reorder Extension
Another way to manage Rails test data.
Terralien client-side goodness
Server-side Terralien goodness