routing-filter wraps around the complex beast that the Rails routing system is, allowing for unseen flexibility and power in Rails URL recognition and generation.

EJSON is a small library to manage encrypted secrets using asymmetric encryption.

goworker is a Go-based background worker that runs 10 to 100,000* times faster than Ruby-based workers.

📖 A creative-commons book on Backbone.js for beginners and advanced users alike

A small library to expose application metrics from Rack-based applications using the Unicorn HTTP server

Rails application preloader

Ensure that a given process is only running once. Helpful for ensure that scheduled tasks do not overlap if they run longer than the scheduled interval.

Ruby Object SHell

Simple immutable value objects for ruby (the readme is longer than the code)

Delegate methods in Ruby and preserve self. Add behaviors to your objects without altering their superclass hierarchy.

Trace your method calls in SVG.

A library to help explore the world of Ruby via IRB

SSH key management for GitHub users

A javascript library for rendering music notation in Hummingbird notation (details about Hummingbird at www.HummingbirdNotation.com)

Rack proxy server for development

Canabalt inspired ASCII side-scroller in your console. #railscamp

The LMAX Disruptor in Ruby.

Take a peek into your Rails applications.

A simple interface over several background job libraries like Resque, Sidekiq and DelayedJob.

A friendly output format for test-unit

Turn any Ruby object into a daemon controlling an army of sponges.

A web server written in bash

Rubysh: Ruby subprocesses made easy

Developer-Friendly, In-Browser Presentation Software with auto-resize and syntax highlighting

a teeny library / design pattern for managing connections in a process and thread safe fashion