The markItUp! universal markup editor, bundled for Rails 3.1+ Asset Pipeline.

SDK for applications using the Matrix protocol

metar-parser is a ruby gem that downloads weather reports, parses them and formats reports. It also provides weather station listings and info (e.g. country, latitude and longitude). Reports can be fully localized (currently Brazilian Portuguese, English, German and Italian are available).

Minimalistic I18n library for Ruby. It supports localization, pluralization, interpolations, fallbacks, nested keys and more.

MMS2R is a library that decodes the parts of a MMS message to disk while stripping out advertising injected by the mobile carriers.

A middleware library, featuring a simple interface and "callback" style semantics in the middleware stack

Library to interface with Moneybird API: http://developer.moneybird.com/

Mongoid_commentable provides methods to create commentable documents

MooseX is an extension of Ruby object DSL. The main goal of MooseX is to make Ruby Object Oriented programming easier, more consistent, and less tedious. With MooseX you can think more about what you want to do and less about the mechanics of OOP. It is a port of Moose/Moo from Perl to Ruby world, providing method delegation, type check, traits, monads, plugins, lazy attributes, aspects and much more.

A small library that manages certificates and profiles automatically, from the command line, with minimal configuration.

Magic: The Gathering SDK is a wrapper around the MTG API located at magicthegathering.io

The missing ruby client library for Amazon MWS

A Ruby client to the NationBuilder API

Rake tasks for managing Neo4j Tasks allow for starting, stopping, and configuring

A Ruby wrapper for the Nominatim API.

Provides a simple interface for working with OData APIs.

Pure ruby morpheme analyzer, using MeCab format dic

OmniAuth strategy for Coinbase

Foursquare OAuth strategy for OmniAuth

OmniAuth strategy for Google Apps.