The YamlFormHelper is a Rails Plugin that extends the FormBuilder Class with methods to create form tags for the HTML/CSS Framework YAML (http://www.yaml.de/)

A command-line tool to convert Rails locale-specific yaml files to the standard TMX format for translation memories.

List of useful rake tasks for rails projects

Missing link between models and views. Use presenter pattern in Rails application without changing controllers.

Provides syntax checking on YAML files over Rails' i18n framework file structure

Yellow Text makes text editing fun again with a beautiful interface and a few very clean options

Parse Rails development.log file, get response time, database query and partial rendered time. Run an HTTP server to checkout and filter these infomation

Add loyalty points, dynamic tier levels, and referral rewards to any Rails application with ease. Features include customizable earning rules, unique referral codes, built-in analytics, and an admin dashboard.

Yardmarshal inspects rails, allowing deep inspection of routes, racks, and more

This library allows you to quickly and easily use the Mailgems API v1 via Ruby. It is also an Action Mailer adapter for using Mailgems in Rails apps. It uses the Mailgems HTTP API internally.

A Rails engine for handling PubSubHubbub subscriptions.

This gem provides Twitter Bootstrap and Fort Font-Awesome assets for your Rais 4+ application

Suggestion Rails Engine.

Gemified exception_notification rails plugin

yappconfig provides your application with a global configuration based on the environment. The configuration is loaded in from YAML. It has sensible defaults for Rails applications

Add and customize Yandex Share buttons to your Rails app

Rails 3 Renderer for JSON compatible with Sencha Extjs 3+

A better error page for your Rails apps that helps you learn from your errors

An instant Admin for your Rails app

Minimalistic Rails engine providing user registration, authentication, and password reset.