SuperCollider client for ruby.
Concise OSC Ruby implementation
Simple utility and Rack middleware for "inlining" all CSS in the style attribute for the html tags. Useful for html emails that won't correctly render stylesheets in some clients such as gmail.
You don't have to wait until Ruby 2.0 to get (named|keyword) arguments. Works with 1.8.6, 1.8.7 and 1.9.1. An alternative to options hash.
An example sinatra app with html 5 xhr upload and faux ajax iframe upload as fallback for older browsers, the principles can be ported to Rails very easily
Live is like irb only it is meant to be used from a text editor