A simple, yet flexible approach to model-based authorization

model based authorization for new or edited records

NoBrainer mixin for SimpleOAuth2 authorization

Authorization control

Omniauth authorization for Delivery.com API

Simple Activity 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 OAuth Authorization and Authentication via/twitter

Simple Rails 4 authorization solution for developer to permit user allowances. Developer whitelists controller actions and resources per user type.

Expandable object oriented authorization solution for Ruby/Rails applications

Easy RESTful authentication + authorization.

Protected is a gem for rails that gives you user authorization, administration, auditing in a mountable Engine

Rails integration for next generation PRX Authorization system.

Extends Pundit with roles, allowing attribute and association level authorizations, suits modern APIs well

Rackish authentication for Rack apps. Provides access to the `Authorization` HTTP header.

A simple implementation of Web Resource Authorization Protocol (WRAP) for Rack as middleware.

This gem adds agnostic roles for authorization to Rails.

Simple routes authorization solution for Rails based on user roles.