Google Base for Spree

General ruby templating with json, bson, xml, plist and msgpack support

Actor-based concurrent object framework for Ruby

The best Rails 3 and Rails 4 forum engine. Ever.

Ruby Quality Guidelines

Jekyll-powered version of ryanbigg.com

Shoulda Context makes it easy to write understandable and maintainable tests under Minitest and Test::Unit within Rails projects or plain Ruby projects.

Spree integration for Shopify's active_shipping gem.

Simple refactoring like rename class for Rails projects

Convert textile books to ePub file

A Ruby library for testing your library against different versions of dependencies.

RSpec + "Bacon" example from Rails 3 in Action

A Rubyesque interface to Gmail, with all the tools you'll need.

RackTest driver for Capybara with remote request support

Fun experiment in parsing search query strings (like Pivotal Tracker does)

Guides for Ruby and Elixir and whatever else I feel like

acts_as_paranoid for Rails 5, 6 and 7

Programmers' editor for OS X [DEAD PROJECT]

Explains Ruby syntax

Official Spree Documentation

Find_by_param is a nice and easy way to handle permalinks and dealing with searching for to_param values

Postbin written in Sinatra

Simulate key presses in your capybara tests

A demo app for job interviewees

The app for Rails 3 in Action, back when it covered Rails 3.0 (prerelease of the book)

A Ruby wrapper for Klarna XML-RPC API.

Ruby Date Recurrence Library - Allows easy creation of recurrence rules and fast querying

Turn rails 3 applications into engines MOVED TO GITLAB

An executable which creates a bare Rails 3 engine (which is used in Crafting Rails Applications)

Plugin to run checks on your Rails 2.x/3.x to check for obvious upgrade points on the path to 3.0