Migrate your documents lazily in atomic, or locked fashion to avoid downtime

Add likes to your Mongoid documents

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

Migrations for Mongoid

MiniTest matchers for Mongoid

Use RubyMoney with mongoid

An easy way to make Mongoid documents order-able by adding position field

A simple pagination module for Mongoid

Process your Paperclip attachments in the background using Mongoid and Resque. Loosely based on delayed_paperclip and mongoid-paperclip.

Gives a method that can parse query string parameters into a set of criterias that Mongoid can use to perform actual queries in MongoDB databases for a given model.

Add a random key to all documents in a collection for random retrieval

Brings Ruby's Array#sample to Mongoid collections

Mongoid Searchable allows you to easily perform full-text search your Mongoid models.

Derive shell commands from Mongoid configuration options.

Like, comment, share mongoid documents.

Mongoid Taggable provides some helpers to create taggable documents, can use many fields.

Simple Mongoid Model to_csv() class method that preserves scopes

Fully featured tree implementation for Mongoid using materialized paths and relative associations. Featuring Depth and Breadth first search.

Uuid fields for mongoid

Mongo Followable adds like/dislike feature to mongoid/mongo_mapper