RapidTransit allows you to create text file parsers for use in a Ruby on Rails application.

Opinionated out-of-the-box Rails API framework designed to simplify Rails configuration

This gem gives your rails app the ability to create large data reports, without influencing the performance of the app server.

Machine load reporting for rapporteur

A gem for Ruby Rails client side validations.

An implementation of RBAC as a Rails engine/plugin.

A simple RoR gem that provides a lightweight framework for building a rating systems and includes the JQuery Raty library from https://github.com/wbotelhos/raty.

Provide simple access to the Ratchet rapid prototyping framework

Rails plugin to catch and send exceptions to Ratchet.io

ratchet-rails project integrates RATCHET for Rails 3.1 Asset Pipeline

A way for simply adding an ajax rating to any of your models

A collection of useful Rake tasks for Rails.

a/b testing module

Adds creation rate limiting to ActiveRecord models.

Rate Limiter for Rails APIs

Ravioli combines all of your app's runtime configuration into a unified, simple interface. It automatically loads and combines YAML config files, encrypted Rails credentials, and ENV vars so you can focus on writing code and not on where configuration comes from

Rawengulksans font from GLUK Fonts for Rails.

rayback was forked from https://github.com/yob/db2fog.git.

ray-db2fog was forked from https://github.com/yob/db2fog.git.

RBACan is a Role-Based Access Control tool to control user access to the functionalities of your application