Orphic is a toolkit and mechanism for building boilerplate interfaces, plugins, and streaming content

this software implements an EventMachine reactor which stores json-objects received via UDP in a database.

Paperclip extension to make it support GridFS

Store passenger memory usage and other useful statitics in MongoDb. Use passenger_dyno_clinet to see those stats rendered with javascript!

A simple mixin layer for enhancing hashes retrieved from MongoDB. It eschews the normal 'mapping' compulsion of mongo libraries.

Provide an health check API

Abstraction layer for storage

pokeplot is a tool to collect collect pokemon go spawning data and store it in mongodb

High-throughput, resumable snapshots of MongoDB collections with partitioning, multi-threaded readers, and size-based sharded outputs.

Ruby port of QMachine web service + in-progress client

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.

Rack helper for presenting MongoDB GridFS Files

Rack::GridServe is a Rack middleware for serving files stored in MongoDB GridFS. It is meant as a simple replacement for Rack::GridFS until it is ready for Mongo driver version 2.0 and above.

A rack end point for storing json documents.

A rack middleware to log each HTTP request onto a MongoDB collection

Save data into your mongo collections through a rack app

Rack session store for MongoDB

It's evolved from the outdated version 0.11.1 and built with rails engine and is mountable.

Momolog is a simple CommonLogger replacement for Rack. This module allows you to use MongoDB to store access logs.