AcornCache is a Ruby HTTP proxy caching library that is lightweight, configurable and can be easily integrated with any Rack-based web application. AcornCache allows you to improve page load times and lighten the load on your server by allowing you to implement an in-memory cache shared by every ...

Relationships (e.g. friendships) backed by Redis

Wraps memcached, redis(-namespace), memcache-client, dalli and handles their weirdnesses, including forking

Flexible configuration for Ruby/Rails applications with a variety of backends

Fault-tolerance tools for ruby based on circuit-breakers

Description of Firebase::Auth::Rails.

Redis output plugin for Fluent

GCRA implementation for rate limiting

Linearly scale Heroku dyno counts based on sampled metrics

Notifyer creates growl notifications on your desktop if something happens in your Rails app.

Take a peek into the Redis calls made within your Rails application.

Monitor the progress of remote, long-running jobs.

Can be used to implement all kinds of throttles

Rate limiting based on Generic Cell Rate Algorithm

Pessimistic locking for ruby redis

Redis-backed rate limiter

A gem to help build event-based code in Ruby

Hyper simple job workflow engine

The easiest way to check how many times a URL has been shared on Reddit, Digg, Twitter, Facebook, LinkedIn, GoogleBuzz and StumbleUpon!

Server Sent Events for Sinatra