Log Warrior for your best logging tools.

A low-level utility library.

A logging device for the lumberjack gem that writes log entries to a MongoDB collection.

A gem used to log application metrics

Magis Framework Gem

Simple MongoDB ODM. Yay!

Integrate fancy MapReduce Bulding functionality with one gem install

MaxML is a utility that helps you to download and save XML documents straight to MongoDB.

Mince interface library to provide a lightweight MongoDB ORM for Ruby.

Mingo is a minimal document-object mapper for MongoDB.

Helpers that sits right on top of mongodb with a nicer syntax. Only 6 lines of code.

Set up MongoDB shard clusters and replica sets on localhost with ease.

Automatically turn MongoDB BSON Documents into custom models

Replicates data from ActiveRecord (or other Ruby data mapping class) to MongoDB

Console to administer MongoDB

ActiveSupport/Rails instrumentation for Mongo

A simple mongo handler. Translates Structs into Mongo and back.

An aggregation DSL for use with mongo ruby driver

admin ui for mongodb based on jquery mobile

Simple mongodb based cache for things like Sinatra and Rails which is implemented much like Memcached in hopes that in some cases they're interchangeable. It's based off 'diskcached'.