- tsung-rails 5 Integrates tsung load testing into a rails 3.x project
- rake 1 A make-like build utility for Ruby.
- pivotal-tracker 1 Ruby gem that provides an AR-style interface for the Pivotal Tracker API
- webshim 1 Webshims Lib is a modular capability-based polyfill-loading library
- thin_em_sandbox 1 Playing with Thin and EventMachine on a vanilla rails app