Auto scale your resque workers on Heroku.

Ruby port of Igo Japanese morphological analyzer. Igo-ruby needs Igo's binary dictionary files. These files created by Java programs. See: http://igo.sourceforge.jp/

An edit-in-place gem that uses the JEditable jQuery plugin to post updates to the server via AJAX.

An elasticsearch wrapper for mongoid odm based on slingshot. Makes integration between ElasticSearch full-text search engine and Mongoid documents seemless and simple.

mongo_odm is a flexible persistence module for any Ruby class to MongoDB.

Simple language recognition tool for Ruby based on packrat parsing

Components allow you to call other actions for their rendered response while executing another action

Allows you to specify two images in a responsive_image_tag, and includes a javascript generator which will rewrite the DOM, requesting the correct image based on the screen size of the current client device.

An elasticsearch wrapper for mongoid odm based on slingshot. Makes integration between ElasticSearch full-text search engine and Mongoid documents seemless and simple.

Wraps many reddit API functions such as submission and comments browsing, voting, messaging, friending, and more.

Safely run your code in a loving error reporting embrace

A Ruby implementation of the Foursquare v2 REST API. This library implements the Foursquare v2 API and the Foursquare Venues Project (beta) endpoints.

A plugin for Cramp that enables websockets using the Socket.io protocol

Provides term extraction functionality

TimeTap helps you track the time you spend coding on each project while in TextMate.

Ruby roles solution that has an easy to extend API, configuration and nice Adapter interface to ORMs and data stores

Simplied interface to use ruby the libvirt ruby library

Create settings/contants for your Rails 3 app using yml key/value pairs

Act-as-Buddy is a gem to allow any model to implement self relation. For eg: the friendships of a user can be implemented easily by self relation technique of act_as_buddy. Any Model can be buddied or lopped on to itself. Main uses would be for Users create friends etc.. Eg: User has many friends...

A specialized Amazon AWS gem for finding Album Art running on top of the 'sucker' gem