Mindtonic

quantity – quantities and measurements for Ruby.
phone – phone number parsing and validation for Ruby.
simple_facebook_connect – adds Facebook connect’s signin/signout options to your Rails application.
snippy – pastie/gist clone on Rails.
carmen – A simple collection of geographic names and abbreviations for Rails apps (includes replacements for country_select and state_select)
phd – Heroku still deployments for passenger.
tartarus – an exception notifier for rails.

Emphasized Insanity