A lightweight, in-memory cache for Ruby objects

A gem that calculates the exchange rate using published rates from currencylayer.com and apilayer.com. Compatible with the money gem.

MoreCoreExtensions are a set of core extensions beyond those provided by ActiveSupport.

Parse FTP LIST command output.

The implementation of the Open Assets Protocol for Ruby.

Organise your Docker containers with muscle and intelligence

Redis-backed rate limiter

Show history of recently executed jobs

Serif is a static site generator and blogging system powered by markdown files and an optional admin interface complete with drag-and-drop image uploading.

Visualize State Machines using GraphViz

Authentication plugin for the Trestle admin framework

This gem provides request authentication via [HMAC](http://en.wikipedia.org/wiki/Hmac). The main usage is request based, noninteractive authentication for API implementations. Two strategies are supported that differ mainly in how the authentication information is transferred to the server: One header-based authentication method and one query-based. The authentication scheme is in some parts based on ideas laid out in this article and the following discussion: http://broadcast.oreilly.com/2009/12/principles-for-standardized-rest-authentication.html The gem also provides a small helper class that can be used to generate request signatures.

Manage your daily working list in Ruby

Ruby client for auth.aptible.com

Barr is a status line generator for use with Lemonbar

Easily consume Blizzard's Community Platform API.

Cards are wiki-inspired data atoms.Card "Sharks" use links, nests, types, patterned names, queries, views, events, and rules to create rich structures.

A lightweight and database-level library to transform any Active Record query into analytics data ready for any chart

Compare cryptocurrency trading data across multiple exchanges and blockchains.

In Service Asynchronous Job Scheduler for Rails. This gem handles ActiveRecord model as schedule definition.