DataMapper plugin for creating state machines

Standard error handling for Rails applications. Inspired by a little method in Sinatra.

Haltia.AI Software Development Kit (SDK) for Ruby

Haml+ejs is an extension to haml to make generating client-side templates as simple as server-side markup.

Hamlet is a template language whose goal is reduce HTML syntax to the essential parts.

find out not translated yet plain text from your Haml template

Fast extensible ruby html5 builder

A gem to provide handler registry functionality

Tool to automate deployment using chef-solo and berkshelf

flexible enhancement of couch potato

A ruby gem that provide convenient function for birthday and age,

Use javascript in rails in a railsy way.

hark.com is a site that publishes movie quote sound bites and still images. This gem is used to access this information in a programatic fashion.

Dive into the Marvel universe with this comprehensive Ruby library for the Marvel API at https://developer.marvel.com.

Harvest DOR object metadata from a Stanford public purl page

Harvest DOR object metadata by the item or collection, plus code framework to write Solr docs to index

Bootstrap for ActiveRecord models

Using `has_cache` in your classes provides a `cached` method that allows automatic caching of the result of a method that is normally available on the class, or an instance of the class. It mitigates the hassle of creating and tracking keys as you would with the standard Cach...

The email equivalent of has_secure_password for ActiveRecord.

HashDiffSym is a diff lib to compute the smallest difference between two hashes.