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.

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.

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.

Authorization framework for Ruby/Rails application

Role-based authorization system for Rails with a concise DSL for securing your Rails application. Acl9 makes it easy to get security right for your app, the access control code sits right in your controller, the syntax is very easy to understand, and acl9 makes it easy to test your access rules.

Role-based authorization system for Rails with a nice DSL for access control lists

Authorization gem for Ruby on Rails with Management Panel

Role based authorization gem

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

Simple authorization gem for graphql-ruby

A transparent wrapper for VKontakte API. Supports ruby-way naming of API methods (without method lists inside), optional authorization, files uploading, logging and any faraday-supported http adapter of your choice.

A scope-based authorization solution for Ruby on Rails.