Implements simple authorization for accessing Google APIs, and provides support for Application Default Credentials.

Object oriented authorization for Rails applications

Simple authorization solution for Rails. All permissions are stored in a single location.

Simple authorization solution for Rails which is decoupled from user roles. All permissions are stored in a single location.

Very simple Roles library without any authorization enforcement supporting scope on resource objects (instance or class). Supports ActiveRecord and Mongoid ORMs.

Clearance is built to support authentication and authorization via an email/password sign-in mechanism in applications. It provides some core classes commonly used for these features, along with some opinionated defaults - but is intended to be easy to override.

declarative_authorization is a Rails plugin for maintainable authorization based on readable authorization rules.

declarative_authorization is a Rails plugin for authorization based on readable authorization rules.

declarative_authorization is a Rails plugin for authorization based on readable authorization rules.

This library provides an authorization framework with a declarative DSL With this library, you can write permission policies that are separate from business logic. This library is in production use at GitLab.com

Provides authentication and authorization services for use with Spree by using Devise and CanCan.

Authorization framework for Ruby/Rails application

declarative_authorization is a Rails plugin for authorization based on readable authorization rules.

Deprecated in favor of indieweb-endpoints from 2019-04-24. Discover a URL’s authorization endpoint for use with Micropub and IndieAuth clients.

Rails 3 compatible rails-authorization-plugin gem

Client provider library for the authorization service

A plugin for authorization in a ReSTful application.

Very simple authorization solution with no depedencies. Each permission is stored in its class and authorizations are given through a two methods interface.

Warning, this gem is just a test for now has not a good test coverage. Feel free to open an issue for any problem, and please wait for a stable version before any integration. And it is a simple gem to handle authorizations for active admin

Converted plugin to gem which will work with association as well.