Coltrane: A Music Theory Library with Added CLI

VideoInfo 4.0: Get Video Info From Dailymotion, Vimeo, Wistia, and YouTube URLs

Fixed Price Monthly Code Maintenance and Upgrades for Rails Apps

Moneta 1.6.0: A Unified Interface to Key/Value Stores

Railsochrome: Print Logs from Ruby in the Chrome Console

Prosopite: Rails N+1 Query Auto-Detection with Zero False Positives

RJIT: A Pure Ruby JIT Solution

RubyGems Gets (Experimental) gem exec Command

Making the Most of Your Logs in Rails

A Retrospective on RailsCasts