Aikotoba is a Rails engine that makes it easy to implement simple email and password authentication.

Extends Devise with an authentication strategy against Facebook's Open Graph and it's JavaScrip SDK

Interacts with the ruby-jira gem to provide authentication of a login against a JIRA system.

Helps to integrate Duo Security's 2-factor authentication with Devise in a seamless way.

API wrapper for AuthAnvil Two Factor Authentication

Translate an identifier into a UUID

Simple API wrapper gem for Infobip two factor authentication service

Merb Slice that provides user authentication

Rack Middleware transposing the authenticated identifier for Soar SC

Adds LDAP authentication support to Incline.

Authentication strategy for devise based on headers, passed by Oracle Access Manager.

Time Based OTP/rfc6238 compatible authentication for Devise

Devise::Capturable is a gem that makes it possible to use the Janrain Engage user registration widget, while preserving your Devise authentication setup with your custom user model.

A Devise plugin for exposing multiple authentication providers via omniauth.

Forked from ryanb's nifty-generators .A collection of useful Rails generator scripts for scaffolding, layout files, authentication, and more.

Bind vkontakte authentication to your authlogic project

ZID generates a new random id, suitable for foreign keys, security authentication, unique tracking, etc.

A gem for authentication shopify

Devise module using the Facebook Graph API for authentication.

A developer can create a new Rails app, build out the database schema and have an API that supports JSON and XML in just a few minutes. But then the work begins: authentication with oauth, throttling, rate limits, documentation,... The Apigee gem is a wrapper around the Apigee API management serv...