MongoDB DataMapper Adapter

Handle your to-do/notes list through the command line

fake_arel will simulate rails 3 arel syntax for Rails 2.

foursquare-api is a Ruby wrapper for the new Foursqauare V2 API

Get IP and location data using freegeoip.net - can also calculate of distance between map points using haversine supporting multiple distance units

Caches retrieved information to your user profile and reuses it when you query again.

SKK Server which uses Google CGI API for Japanese Input

Because Blogojevich would be too tough to remember. It's a pluggable blogging system for Rails 3.

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.

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.

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

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

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

Rails gem that interfaces with the WePay API