Easy and simple access control.

A simple way to manage permissions on GitHub

A simple mongoid extention that allows any application using mongoid to manage permissions based roles.

Ruby client for CloudFoundry Permissions

Command line octal file permissions

Drop in authorization and authentication suite for Rails APIs. Features include user registration, stateless authentication using OAuth2, roles and permissions, password reset workflow, guest access, policy enforcement, JSON API serialization, two-factor authentication support, an...

adds group based permissions to Capistrano tasks

Portier is an gem that manage permissions in a rails project. The permission rules are flexible, non-obstrusive, scalable and can be applied to the controller actions, and views.

Praetorian makes duplicating user management features a breeze for any rails application. It includes a restful user model to authenticate against, remember user, reset password and authorization permissions for controller actions and model attributes.

Simple Rails plugin to assign a list of permissions on a resource.

SimpleGData provides a simple way to run queries against the GData API's by providing just an oauth token and secret (assuming proper permissions are set) retrieved from a service such as omniauth or the oauth gem.

manage pages, users, permissions, settings, analytics, files, users, and extend

Role based authentication

It allows move params permissions from controllers to separated permission-objects

Very lightweight permissions for Ruby.

Simple authorization solution for Rails which is decoupled from user roles. All permissions are stored in a single location. This project is based off of Ryan Bates's CanCan Gem.

LogicalAuthorization allows authorization in a finely grained framework, including ACLs and database based permissions, designed to slide into your project seamlessly. You should be able to add logical_authz to your Gemfile and add needs_authorization to your base controller class and be...

An abstraction of the account / user pattern. The account owns all of the system assets and users are delegated permissions to them.

Fine grained access control based on method interception. This is a proxy that allows you to define permissions on your models without breaking MVC by putting user code in your models.

Use model-level authorization with a very granular roles and permissions definition.