Add likes to your Mongoid documents

Mongoid::Max::Denormalize is a denormalization extension for Mongoid.

Migrations for Mongoid

A simple pagination module for Mongoid

Like, comment, share mongoid documents.

MongoModel is a MongoDB ORM for Ruby/Rails similar to ActiveRecord and DataMapper.

mongo_odm is a flexible persistence module for any Ruby class to MongoDB.

It's ActiveSupport::Cache::MongoStore -- a MongoDB-based provider for the standard Rails cache mechanism. With an emphasis on fast writes and a memory-mapped architecture, Mongo is well-suited to caching. This gem aims to give you what the ubiquitous MemCacheStore does, but with Mongo's persistence. (And without having to put a second RAM devourer in an environment already running Mongo.)

A simple library with common monkey patches for the standard Ruby classes.

Morph allows you to emerge Ruby class definitions from data or by calling assignment methods.

RubyMotion apps development framework

Lightweight framework for functional testing. Supports threading, scenario parametrization, different test environments and much more.

Правильный клиент для работы c REST XML API moyslad.ru, созданный по принципам SOLID

Msgr: Rails-like Messaging Framework

Configure ActionMailer or Mail delivery settings based on either a singular MTA_URL environment variable or common conventions for popular off the shelf SMTP providers.

Amazon Selling Partner API client

MultipleMan syncs changes to ActiveRecord models via AMQP

ActiveRecord plugin designed to allow simple multiple table inheritance.

musicbrainz_automatcher matches artists/tracks names to MusicBrainz intelligently

Muster is a gem that turns query strings of varying formats into data structures suitable for easier consumption in AR/DataMapper scopes and queries.