Overlay one or more external repositories on a running Rails application

Ozymandias (or "Ozy" for short) allows you to use a Hash normally, but to have its changes persisted to Redis. It's very simple and very awesome.

Spec support for Pageflow extensions.

Data persistence layer for Pakyow

WebSockets and realtime channels for Pakyow

This module stores the image files in Redis

A thread safe, Redis backed, parallel queue abstraction. Motivation for creating this was for queueing messages based on ID so that very chatty message emitters don't prevent messages from others from being processed

Ruby client for NZ Post's Parcel APIs

Redis backed timeline for your activity feeds.

Scientific Names Parser with Cached Results

Rate limit management using redis

This gem provides highly flexible and easy to use interface to define rate limit checks, register events as they come, and verify if the rate limit is reached. Multiple checks for the same metric are easily supported. This gem is used at very high scale on several popular web sites.

A lightweight Ruby gem for rendering PDFs with Chrome Headless

Utilities to be used with PeakFlow.

An overly complicated library for juggling configuration data.

Monitoring states of modified objects

Hard working queues on top of Redis

Periodic background jobs for Ruby

Continous integration solution compatible with travis.ci

distributed locking with deadlock prevention