A ruby implementation of the Policy Machine authorization formalism.

NoBrainer mixin for SimpleOAuth2 authorization

Custom Ability class that allows CanCanCan authorization library store permissions in MongoDB via the Mongoid gem.

A dynamic authorization engine sporting a nice DSL and web administration interface.

Defaults on the authorization to scribbled script by My OAuth Consumer Key

This module allows models to define and execute custom actions with various hooks, authorization checks, and lifecycle callbacks. It's designed to standardize how business actions are performed on models.

NonGrata is a highly configurable authorization system for rails applications. Supporting simple declarite authorziation and multitenant configurable roles.

Rails engine to provide OAuth2 authorization for embedded iframe applications.

An implementation of OAuth2 Authorization Server

Authorization server 'Rails Engine' for Oauth2 HMac Draft 01.

Rack middlewares for OAuth2 authorization server and resource server

Tools to provide user authorization and data scoping.

Use a time-sensitive cryptographic token based on a shared secret phrase to generate an authorization token for passing traffic from one web site to another.

Lean authorization and authentication modules for Padrino framework

This gem lets you use the CanCanCan gem (https://github.com/CanCanCommunity/cancancan) with Padrino framework. Note that CanCanCan is a continuation of CanCan (https://github.com/ryanb/cancan), the authorization gem for Ruby on Rails.

This library currently supports generating a signed authorization header which is required to make requests to KindTap Platform APIs.

Add http authorization methods to Roda

A flexible authorization plugin for Ruby on Rails.

Easy RESTful authentication + authorization.

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