RSpec matches for Mongoid models, including association and validation matchers

Mongoid URL slug or permalink generator

A library for specifying, quering, and enumerating recurring events for calendars in Ruby.

A Ruby wrapper to the Neo4j Rest API see http://docs.neo4j.org/chunked/stable/rest-api.html for more details.

Neo-HPSTR Jekyll is a responsive and modern blog template.

Numo::NArray - New NArray class library in Ruby/Numo.

Offsite Payments is a simple abstraction library used in and sponsored by Shopify. It is written by Tobias Luetke, Cody Fauser, and contributors. The aim of the project is to put as simple an abstraction as possible on top of offsite (often called hosted) payment pages, and allow contributors to easily help services such as Shopify extend the number of offsite payment services they support.

A LinkedIn OAuth2 strategy for OmniAuth.

ProcessExecuter provides a simple API for running commands in a subprocess, with options for capturing output, handling timeouts, logging, and more. It also provides the MonitoredPipe class which expands the output redirection capabilities of Ruby's Process.spawn.

Don’t fool around with adding tracking partials to your app and concentrate on the things that matter.

Distrubuted mutex using Redis

Reactive Extensions for Ruby

S3 library provides access to Amazon's Simple Storage Service.

Sablon is a document template processor. At this time it works only with docx and MailMerge fields.

Use ActionMailer with SendGrid's Web API.

Command line tool to help with developing Shopify themes. Provides simple commands to download, upload and delete files from a theme. Also includes the watch command to watch a directory and upload files as they change.

Send notifications to Slack about Capistrano deployments.

Squib is a Ruby DSL for prototyping card games

Send User Notifications on Mac OS X 10.8 - with status icons.

Draw various frames and boxes in the terminal window.