a small authorization library

Social and password authorization solution

Authentication / Authorization library for Watermark apps

Manages git repositories, authentication information for OpenSSH and authorization.

Simple authorization library for Ruby on Rails in which permissions are stored in YAML files.

An authorization wall for Zimbra

Generates Twitter API's Authorization header

Use deep_pluck as a shortcut to select one or more attributes and include associated models without loading a bunch of records. And DRY up your code when using #as_json. Added a filter for graphql_rails_api gem

Drop in 2-Factor Authorization for your Rails app. You just need a Twilio account and you're set.

Authorizing requests containing an Authorization header against custom permissions

Rack middleware for the LockBox centralized API authorization service. Brought to you by the DNC Innovation Lab.

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

An DSL to manage your authorizations and groups of access with CanCan without repeating yourself using as many files you want.

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.

Rack middlewares for OAuth2 authorization server and resource server

Hybrid authentication and authorization strategy for Google APIs. Combines the process for obtaining an authorized OAuth request token along with an OpenID authentication request.

Simple Rails 4 authorization solution for developer to permit user allowances. Developer whitelists controller actions and resources per user type.

Expandable object oriented authorization solution for Ruby/Rails applications

Easy RESTful authentication + authorization.

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.