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Modular and switchable validations for ActiveRecord models
Hubot integration for Semaphore
ChatOps deployments using Semaphore
Library for dealing with money and currency conversion
Obscenity is a profanity filter gem for Ruby/Rubinius, Rails (through ActiveModel), and Rack middleware.
Ruby Money::Bank interface for the Google Currency exchange data
Generate and Preview Passbook Passes
fill text and images through acroform fields
A client library for accessing the Fellowship One REST API
A simple gem for generating string diffs
Building Web Service Security
The administration framework for Ruby on Rails applications.
Railtie that provides middleware for redirecting naked domains
Easy equivalency tests for Nokogiri::XML
Heavy metal Ruby SOAP client
A simple WSDL parser
A generic interface to integrate with multiple vault-style Gateways (Authorize.net CIM, NMI Customer Vault, etc.)
Paypal Website Payments Standard Extension for Spree, the open source shopping cart
Spree extension for using carrierwave/fog over paperclip.
Spree extension for adding a Pinterest "Pin it" button for your products
Spree integration for Shopify's active_shipping gem
Spree is a complete open source e-commerce solution for Ruby on Rails.
Object generator with some syntactic sugar and lazy generation of activerecord associations.
Bootstrap Forms makes Twitter's Bootstrap on Rails easy!
An extensible bot for 37 Signals’ Campfire chat service
Plugin for campfire-bot that monitors incoming messages and notifies a user that is @mentioned if they aren't present.
Heroku deploy tasks with test coverage
Related products extension for SpreeCommerce.com
Synchronises Assets between Rails and S3