Rector allows coordination of a number of jobs spawned with a mechanism like Resque (though any job manager will do). If you are able to parallelize the processing of a task, yet all these tasks are generating metrics, statistics, or other data that need to be combined, Rector mig...

A lightweight library for configuring GlassFish/Payara servers.

A Ruby implementation of the Hydrogen API.

Rails 4 Redis session store for ActionPack with JSON serialization

Extend the redis activesupport with CAS (compare-and-swap) functionality for better cache integrity support

Provides easy access and configuration to a single per-application/thread, optionally namespaced, redis client.

An ActiveSupport::Cache store using redis_failover (a zookeeper based implementation of HA redis) for Rails apps.

RedisFixtures allows you to have fixtures for Redis, in addition to the ones for your database. If you are using Redis as more than just a cache (and I hope you are), you probably need to have some data there to test your application. RedisFixtures wi...

A messaging library with outbox/inbox system utilizing the power of both Redis and SQL. Using SQL for the outbox with user_id FK's and Redis for the inbox. A message has one sender, multiple recievers

It provides functions as find, find_by_alias, get, exists?, validate, save etc.

Rails 4 Redis session store for ActionPack with JSON serialization

Simple gem that extends redis expiry of keys when accessed

RedisRing is a solution to run multiple small Redis instances intead of a single large one.

The client counterpart to the RedisRing gem.

Redis store for Sinatra

Provides a data backend for a Redis in Rails, will also provide a Rails 3 Generator

Rails 4 Redis session store for ActionPack with JSON serialization

Extend the redis store with CAS (compare-and-swap) functionality for better cache integrity support

An aggregation of redis utility code, including a factory for tracking connections

Redmine plugin for checking Redmine's own vulnerabilities