Leonhard

geocoder

Complete Ruby geocoding solution.

symbolize

Symbolize attribute values in ActiveRecord or Mongoid (nicer enums)

browsercms

BrowserCMS: Humane Content Management for Rails

authlogic_openid

Extension of the Authlogic library to add OpenID support.

simple-navigation

A ruby gem for creating navigations (with multiple levels) for your Rails, Sinatra or Padrino applications. Render your navigation as html list, link list or breadcrumbs.

database_cleaner

Strategies for cleaning databases in Ruby. Can be used to ensure a clean state for testing.

acts_as_secure

Acts As Secure - forked from revolution on rails

whenever

Cron jobs in Ruby

inherited_resources

jw-playr-hlpr

JW FLV Player FLV Ruby on Rails Plugin

video-app

Youtube-like site written in Rails. Uses ffmpeg, flowplayer, attachment_fu, authlogic, acts_as_taggable_on_steroids

attr_encrypted

Generates attr_accessors that encrypt and decrypt attributes

saasy

Rails SaaS and SSO solution

is_taggable

Tagging that doesn't want to be on steroids. It's skinny and happy to stay that way

jasmine

Simple JavaScript testing framework for browsers and node.js

geokit

Official Geokit Gem. Geokit gem provides geocoding and distance/heading calculations. Pair with the geokit-rails plugin for full-fledged location-based app functionality.

acts_as_ferret

Rails full text search plugin

cache-money

A Write-Through Cacheing Library for ActiveRecord

authlogic

A simple ruby authentication solution.

publify

A self hosted Web publishing platform on Rails.

money

Leetsoft's Money library

digitarald-fancyupload

Swiff meets Ajax for powerful and elegant uploads (MooTools Plugin).

machinist

Fixtures aren't fun. Machinist is.

delayed_job

Database based asynchronous priority queue system -- Extracted from Shopify

restful_authentication_tutorial

Full featured restful authentication starter app from http://railsforum.com/viewtopic.php?id=14216 combining role requirement, open id authentication, recaptcha, ui, debugging, and security plugins.

carrierwave

Classier solution for file uploads for Rails, Sinatra and other Ruby web frameworks

flash-message-conductor

A simple pattern for managing flash messages in your Ruby on Rails application.

searchlogic

Searchlogic provides object based searching, common named scopes, and other useful tools.

rails-i18n

Repository for collecting Locale data for Ruby on Rails I18n as well as other interesting, Rails related I18n stuff

open_flash_chart

The ruby on rails plugin for teethgrinder's Open Flash Chart (version 2)