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

AuthorizedPersona is a rails implementation of Betterment's Persona Centric Authorization pattern

Flexible, configurable authorization system for ActiveRecord and an access control DSL for ActionController.

Contextually is a gem for running Rails controller tests under different user contexts in a convenient way. So you can test your authorization without much effort.

A generator for creating Rails applications ready to go. It generates the layout, the style, the internationalization and manage external gems for authentication, authorization and other. It also provides a customized scaffold to generates cool sites ajax ready in few minutes. If you find a bug p...

A simple gem for authorization and session management in Rails.

No magic authorization for Rails

Perform authorization in Ruby applications by interacting with the Cerbos policy decision point.

Signup or login using Paypal's Authorization or Permissions api's

Simple role based authorization for Ruby applications

xcflushd is a daemon that connects to a Redis database containing 3scale's XC API Management data and flushes it to the 3scale service for cached reporting and authorizations. Check https://github.com/3scale/apicast-xc for an implementation of a 3scale's XC gateway.

Simple and easy dynamic restful group/permission based authentication and authorization engine plugin for Rails

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

Consent permission based authorization

Thin wrapper around Russian Post package tracking SOAP API. Works on a per-package basis (contrary to the bulk ticket-based API). Use it at your own risk, since the API may appear unstable and require authorization in future.

Minimalistic authorization focused on APIs

An authorization library that supports access control models like ACL, RBAC, ABAC in Ruby

Escher authorization for rack based http servers with ease in a form of middleware

An opinionated almost-turnkey solution for managing authorization in Rails

Simple wrapper for JSON api provided by indeed. Original documentation at: http://www.indeed.com/jsp/apiinfo.jsp (Require authorization) Support search jobs API 2.0 and get jobs API