Provides a single point of entry for using basic features of ruby ORMs

Tire is a Ruby client for the Elasticsearch search engine/database. It provides Ruby-like API for fluent communication with the Elasticsearch server and blends with ActiveModel class for convenient usage in Rails applications. It allows to delete and create indices, define mapping for them, supports the bulk API, and presents an easy-to-use DSL for constructing your queries. It has full ActiveRecord/ActiveModel compatibility, allowing you to index your models (incrementally upon saving, or in bulk), searching and paginating the results. Please check the documentation at <http://karmi.github.com/retire/>.

Anemone web-spider framework

A library for streaming MongoDB to SQL

Use jQuery's autocomplete plugin with Rails 3.

RSpec matches for Mongoid models, including association and validation matchers

A library and a collection of associated programs to mirror and process Github data

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.

Use jQuery's autocomplete plugin with Rails 4+.

Mongo backend for qu

Mongify allows you to map your sql data into a mongodb document database with a simple DSL.

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.

Because you don't allow strangers into your app, and OAuth 2.0 is the new awesome.

Extends your user model with friendships management methods

Log transitions on a state machine to support auditing and business process analytics.

Admin interface builder

Easy to use general purpose settings backend for activeadmin

Client Side Validations for Rails 2.x and 3.x

Simple background job processor inspired by delayed_job, but aiming for database agnosticism.

Centralized logging for rails apps using MongoDB. The idea and the core code is from http://github.com/peburrows/central_logger