A module for encoding and decoding (X)HTML entities.

Chronic is a natural language date/time parser written in pure Ruby.

AASM is a continuation of the acts-as-state-machine rails plugin, built for plain Ruby objects.

Redis store for ActiveSupport

This pure Ruby library can read and write PNG images without depending on an external image library, like RMagick. It tries to be memory efficient and reasonably fast. It supports reading and writing all PNG variants that are defined in the specification, with one limitation: onl...

IPAddress is a Ruby library designed to make manipulation of IPv4 and IPv6 addresses both powerful and simple. It mantains a layer of compatibility with Ruby's own IPAddr, while addressing many of its issues.

A DSL for gathering options and parsing command line flags

A Ruby Library for dealing with money and currency conversion.

Use libsass with Ruby!

This library can be used as a module for `fog` or as standalone provider to use the Amazon Web Services in applications..

Attributes on Steroids for Plain Old Ruby Objects

Core strategies for OmniAuth.

Shared classes and tests for fog providers and services.

HTTP Basic strategies for OmniAuth.

Enterprise strategies for OmniAuth.

Additional strategies for OmniAuth.

OAuth strategies for OmniAuth.

OpenID strategies for OmniAuth.

WebFont Loader gives you added control when using linked fonts via `@font-face`. It provides a common interface to loading fonts regardless of the source, then adds a standard set of events you may use to control the loading experience.

Ruby JSON Schema Validator