Ruby client for OpenSearch. See the `opensearch` gem for full integration.

RR is a test double framework that features a rich selection of double techniques and a terse syntax.

Spidr is a versatile Ruby web spidering library that can spider a site, multiple domains, certain links or infinitely. Spidr is designed to be fast and easy to use.

The Ajax.org Cloud9 Editor (Ace) for the Rails 3.1 asset pipeline.

APN on Rails is a Ruby on Rails gem that allows you to easily add Apple Push Notification (iPhone) support to your Rails application.

RSpec custom matchers for Axe

Browserify + Rails = CommonJS Heaven

CouchRest provides a simple interface on top of CouchDB's RESTful HTTP API, as well as including some utility scripts for managing views and attachments.

dotiw is a gem for Rails that overrides the default distance_of_time_in_words and provides a more accurate output. Do you crave accuracy down to the second? So do I. That's why I made this gem. - Ryan

Formtastic form builder to generate Twitter Bootstrap-friendly markup.

APN on Rails is a Ruby on Rails gem that allows you to easily add Apple Push Notification (iPhone) support to your Rails application.

Super simple and fast PDF invoicing in pure Ruby (based on Prawn library).

The site.github namespace

Built-in Pagination Generator for Jekyll

This gem provides a useful interface for creating recurring rules for the ice_cube gem.

securecompare borrows the secure_compare private method from ActiveSupport::MessageVerifier which lets you do safely compare strings without being vulnerable to timing attacks. Useful for Basic HTTP Authentication in your rack/rails application.

This gem allows simple integration between ActionMailer and SendGrid. SendGrid is an email deliverability API that is affordable and has lots of bells and whistles.

Easy way to build and manage commands (service objects)

A Ruby implementation of SNMP (the Simple Network Management Protocol).

a fast strptime/strftime engine which uses VM.