Automate your Bitcoin transactions with this Ruby interface to the bitcoind JSON-RPC API.

Mutate URLs and hyperlinks in HTML and plain text documents

Rails rendering extension for more server-side html caching

Yet another approach to revisit the service object pattern in Ruby, but this time focusing on the unique, opinionated, moderately obtrusive, but not mandatory features.

Decoder

A library for using elasticsearch-model with globalize

Distributed storage

Shared models for Panopticon and Publisher

Ruby Gem used for homograph detection

This gem wraps maxminds original java library, which should make things faster than using other pure ruby libraries.

Parse and interact with JUnit XML files as Ruby objects

LIS interface to Siemens Immulite 2000XPi or other similar analyzers

Process realtime MIDI input with Ruby.

Objects and classes for dealing with MIDI messages.

A utility for parsing MIDI messages from various types of input

A tempo source that is capable of synchronizing with MIDI clocks.

Rails User Agent Dependent View Paths

A Ruby implementation of OpenXmlPackage from Microsoft's Open XML SDK

A little library for parsing GitHub @mentions and issue references

RestfulQuery provides a simple interface in front of a complex parser to parse specially formatted query hashes into complex SQL queries. It includes ActiveRecord and Sequel extensions.