Popstar lets you add rules to determine your rails models popularity.

A CMS engine for Ruby On Rails projects using mongodb. Featuring customizable page types, url nodes and more

An engine for PPC landing page management.

Ruby port of QMachine web service + in-progress client

Qu::Delayed is basic sheduler for Qu queue system.

Library for performing background tasks as well as asynchronous and parallel RPC calls

RabbitMq Trace Logger - Listen to multiple RabbitMq instances and log them to a single location or MongoDb database.

A rack middleware that collects access statistics and saves them on a MongoDB database.

Save data into your mongo collections through a rack app

A rack application working as an adapter for Mongoid

A rack application working as an adapter for Mongoid

Use jQuery's autocomplete plugin with Rails 4+.

Provides various access control methods to models and controllers. To use with MongoDB.

A Rails engine to schedule jobs, handle parallel execution and manage the jobs queue.

longer description of your gem

Currently stores received mail in MongoDB

Redis + MsgPack RPC Server, Client Library

RSpec Matchers for Mongoid

Repository?

Ruby MongoDB Reader