GitLab metrics exporter to use with prometheus

Linearly scale Heroku dyno counts based on sampled metrics

Alive Monitoring of Application Server and DB Server.

Lock and cache methods, in case things should only be calculated once across processes.

I am Magi.

initiate a M-Pesa transaction on behalf of a customer using STK Push.

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

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

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

A simple event bus on top of common background queues. Publish and subscribe to events as they occur using what you already have.

Failover for ActiveRecord and Redis

Rate limiting based on Generic Cell Rate Algorithm

ORM for Redis (advanced key-value storage) with ActiveRecord API

Log Redis commands and their total runtime in Rails request log.

Redis-backed rate limiter

remote-based mutexes

A gem to help build event-based code in Ruby

Hyper simple job workflow engine