A better Chargify API wrapper,

http://kurtstephens.com/pub/cheap_advice.slides/index.html

A module which allows the CHEASE Grad-Shafranov solver to be run using the CodeRunner framework.

Checkin is an authorization gem for Ruby on Rails

small utility to check the JavaScript syntax of a list of files. it also allow to install it as a git hook

open a port on a CP firewall

Replace files with links to md5 files

Ruby library for generating PDF checks that you can take to the bank

A more flexible solution for accessing the Cheddargetter API

Integrates CheddarGetter api with Active Record. Uses cheddargetter_client_ruby.

For controlling dream cheeky usb light

BDD for lolcats! Just require it in your Gemfile and you got funny specs for free!

Basic datadog integration

Stores data about Chef runs for Splunk

Extensible grid game engine in Ruby.

ETL tools for Chicago

Dataflow-style processing for hash-like rows

Simple Data Warehouse toolkit for ruby

Fetch favicons

fibonacci exercise