- goth 778 Package goth provides a simple, clean, and idiomatic way to write authentication packages for Go web applications.
- configatron 550 A super cool, simple, and feature rich configuration system for Ruby apps.
- coffee-rails-source-maps 250 DO NOT USE THIS!! I DO NOT MAINTAIN IT!
- coffeebeans 241 The parts of CoffeeScript they forgot in Rails 3.1!
- cover_me 216 An RCov-esque coverage tool for Ruby 1.9