This plugin provides native MongoDB instrumentation for monitoring and metrics collection, including: service health, database connectivity, replication lag/status, `oplog` monitoring, collection-specific metrics, and more.

Collector gem for snowfinch.

Rake task for backing up mongo database on heroku and push it to S3 or FTP. Library can be used as rake task or be easily integrated into daily cron job.

Rake task for backing up mongo database on heroku and push it to S3 or FTP. Library can be used as rake task or be easily integrated into daily cron job.

Humongous: A Ruby way to browse and maintain mongo instance. Using HTML5.

A WebRTC signaling server implemented with WebSockets, EventMachine and Redis Pub-Sub

This gem provides asynchronous indexing to Solr for the sunspot gem. It uses a pluggable model for the backing queue and provides support for ActiveRecord, DataMapper, and MongoDB out of the box.

Tenacity provides a database client independent way of specifying simple relationships between models backed by different databases.

ActiveSupport MongoDB Cache store.

MongoDB DataMapper Adapter

ActiveSupport MongoDB Cache store.

Store rails 3 sessions in mongoDB using a cross-platform format.

https://github.com/0dayinc/pwn/README.md

Use jQuery's autocomplete plugin with Rails 4.

A network daemon for aggregating statistics (counters and timers), rolling them up, then sending them to graphite or mongo.

AARRR helps track user lifecycle metrics via MongoDB. It also provides cohort and reporting tools.

An easy to use, framework agnostic, customizable library to easily store and retrieve application configuration.

Bunyan is a thin ruby wrapper around a MongoDB capped collection, created with high-performance, flexible logging in mind.

Gem containing Elastic connectors service

Cubicle provides a dsl and aggregation caching framework for automating the generation, execution and caching of map reduce queries when using MongoDB in Ruby. Cubicle also includes a MongoMapper plugin for quickly performing ad-hoc, multi-level group-by queries against a MongoMapper model.