Authorization Grant Front on Rails.

simple authorization framework for rails controllers

A simple concern in controller for jwt authorization

Lawkeeper - Simple authorization policies for Rack apps

The last authorization gem you'll ever need.

model based authorization for new or edited records

NoBrainer mixin for SimpleOAuth2 authorization

A ruby implementation of the Policy Machine authorization formalism.

Simple Security for Padrino API for clients APIS and role authorization

Super simple role based authorization

Gem for backend authorization

Rack Middleware for RPX Authorization, this rack middleware will make even easier to interact with rpx now

Rack Middleware for OAuth Authorization

Rack middleware for simple question and answer authorization.

Rack Middleware for OAuth Authorization and Authentication via/twitter

Ruby on Rails authorization plugin

Simplified authorization rules for rails_admin fields

Authorization system that utilizes an extremely flexible hierarchy

An elasticsearch ruby client based on ruby/tire gem with some additions for authorization flow of searchbox.io

Mid-weigth authorization gem