DCarper

rqrcode_png

Uses rQRCode and chunky_png to produce .png images of QR codes in pure Ruby.

acts_as_archive

Don't delete your records, move them to a different table

capistrano

Remote multi-server automation tool

capybara-email

Test you ActionMailer emails with Capybara

dcarper

blrrg

easy_globalize2_accessors

Easily access (read and write) globalize2-translated fields without fiddling with locale

hubot

A customizable, kegerator-powered life embetterment robot.

jquery.formidable

jQuery form helper plugin.

MyVim

My personal vim configuration

octopress

Octopress is an obsessively designed framework for Jekyll blogging. It’s easy to configure and easy to deploy. Sweet huh?

puppet-rvm

A puppet module for installing and using RVM (Ruby Version Manager)

Reaper

Get rid of old unreferenced assets.

remote_branch_example

An example of an awesome Git-based deployment strategy

rubinius

Rubinius, the Ruby Environment

amazon-eks-jenkins-terraform

These samples focus on Continuous Integration, and contain installation and configuration of Jenkins on Amazon EC2 using Hashicorp Terraform (Open Source)

conway

Conway's Game of Life, Ruby + rspec

datasciencecoursera

datasharing

The Leek group guide to data sharing

delayed_job

Database based asynchronous priority queue system -- Extracted from Shopify

rails_admin

RailsAdmin is a Rails engine that provides an easy-to-use interface for managing your data

suitable_services

tdd_example

turnip

Gherkin extension for RSpec