Rails gem for maintainable authorization based on readable authorization rules.

This generator help you to create new Rails applications to combine with active admin gem. It generates application structure to easily get the internationalization and authorization.

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

Pundit authorization support for graphql

Generic implementation of a SOAR authorization policy

Rails middleware that validates Authorization token emitted by Keycloak

A plugin-based framework for supporting multiple authentication and authorization systems in Rails/Rack apps. Supports resource-oriented route-by-route access control lists with TLS authentication.

An(other) Rails authorization solution which allows an app to aggregate and arbitrate authorization for permissions from multiple roles and multiple products (permissifed models).

A ready-to-go application with authentication, authorization, logging... with bootstrap flavor

Simple wrapper around ExactTarget REST API. It deals with authorization and with coding conventions (CamelCase vs snake_case)

Simple role based authorization for Ruby applications

Simple, light and functional authorization library

Rack::LTI provides LTI launch and configuration endpoints to your Rack-based application. It handles configuration, authorization, and routing. For more information about LTI, see http://www.imsglobal.org/toolsinteroperability2.cfm.

Authorizes the request with the OAUTH2 Client Credentials \Grant and injects the received token into the Authorization header

Vkontakte authorization for authlogic with ruby 1.9 and rails 3.0

Provides a simple DSL for specifying the authorization logic of your application. Install the gem, add a role attribute to your user model and your almost ready to go.

Moat is an small authorization library built for Ruby (primarily Rails) web applications

ORY Oathkeeper is a reverse proxy that checks the HTTP Authorization for validity against a set of rules. This service uses Hydra to validate access tokens and policies.

Minimal authorization library

Simple authorization system for Rails applications. Allows you to develop applications with a mixed role based authorization and a context based authorization model. Does not supply authentication.