Add and manipulate flags (boolean values) on mongoid models

Generate frequency maps using mongodb aggregations

Mongoid layer for the Sphinx fulltext search server that supports block fields and dynamic indexes

Prevent fields from being updated by including a mongoid module and marking the fields as immutable.

Storing IP in MongoDB done right - as integers

adding like and dislike behaviors to Mongoid user model

Simple list behavior for Mongoid

Selectively validate presence in Monogid localized fields

Simple tag fields for mongodb documents.

Enable Multi-tenant supported jobs to work with Sidekiq background workers

Mongoid Name Type

Mongoid Noteable adds news feature to models

Makes one's life easier when working with events that have multiple occurrences, or a recurring schedule.

A simple plugin to persist image dimensions into mongoid document.

Preferences with Mongoid

Basically a rewrite of codegourmet/mm-publishing-logic for mongoid. For more information visit https://github.com/codegourmet/mm-publishing-logic.

Star rating for Mongoid

Provides a 'save_and_retry' method that will attempt to save a document and, if a duplicate key error is thrown by mongodb, will update the existing document instead of failing.

Mongoid Scribe

Mongoid::Sequence2 gives you the ability to specify fields to behave like a sequence number (exactly like the "id" column in conventional SQL flavors).