In frustration of Mongoid::Versioning, I created this plugin for tracking historical changes for any document, including embedded ones. It achieves this by storing all history tracks in a single collection that you define. (See Usage for more details) Embedded documents are referenced by storing an association path, which is an array of document_name and document_id fields starting from the top most parent document and down to the embedded document that should track history. This plugin implements multi-user undo, which allows users to undo any history change in any order. Undoing a document also creates a new history track. This is great for auditing and preventing vandalism, but it is probably not suitable for use cases such as a wiki.

acts_as_api enriches the models and controllers of your app in a rails-like way so you can easily determine how your XML/JSON API responses should look like.

Use jQuery's autocomplete plugin with Rails 4+.

Automated post-deploy tasks for Ruby/Rails. Your deployment is the party. This is the after party

Mongoid backend for delayed_job

Simple full text search implementation.

kaminari-mongoid lets your Mongoid models be paginatable

Provides a Paranoia module documents which soft-deletes documents.

A tree structure for Mongoid documents using the materialized path pattern

Heavily inspired by DDH's ActiveRecord::Enum, this little library is there to help you cut down the cruft in your models and make the world a happier place at the same time.

A pure Mongoid/Moped implementation of the MongoDB GridFS specification

Duration type

Make your Mongoid model acts as a list. This acts_as extension provides the capabilities for sorting and reordering a number of objects in a list. The instances that take part in the list should have a +position+ field of type Integer.

Mongoid token is a gem for creating random, unique tokens for mongoid documents. Highly configurable and great for making URLs a little more compact.

Extends your user model with friendships management methods

Strategies for cleaning databases using Mongoid. Can be used to ensure a clean state for testing.

Garner is a cache layer for Ruby and Rack applications, supporting model and instance binding and hierarchical invalidation.

Adds group and membership functionality to Rails models

Full-text search for the Mongoid ORM, using n-grams extracted from text.

ActiveRecord/Mongoid enums with i18n