Stars
Give your JS App some Backbone with Models, Views, Collections, and Events
The NYTimes Document Viewer
Helping journalists understand, browse and toy with API data.
A TextMate Bundle for CoffeeScript
Break Apart Documents into Images, Text, Pages and PDFs
A Ruby Wrapper for the Google Closure Compiler
Industrial Strength Asset Packaging for Rails
Run Ruby-Processing in the Processing IDE ... Blasphemy.
The examples from Daniel Shiffman's "Learning Processing", all done in Ruby-Processing
An entry in Sunlight Labs' Apps for America competition
Code as Art, Art as Code. Processing and Ruby are meant for each other.