A Ruby gem that assists in building authentication using Estonian ID card

Key/secret authentication gem for your web services

Authentication with OmniAuth, API integration

JWT-Based authentication and authorization with Zaikio.

Devise extension for Userbin. Secure your application with multi-factor authentication, user activity monitoring, and real-time threat protection.

Adds one time token authentication to devise

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.

If you like to use Devise, but wish it had an easy token authentication system that handles a user logging in from multiple devices, DeviseMultipleTokenAuth is for you.

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

Rails3 engine that adds OAuth2 Provider support to any application built with Devise authentication

For authenticating against PAM (Pluggable Authentication Modules)

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

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.

The DceLti engine simplifies integrating LTI authentication for Rails apps via the IMS::LTI gem.

Rack compatible user authentication microservice. Can be run standalone or mounted into another rack app.

simple-login creates a basic and simple login system for Rails 3 apps. It is based on Railscasts Authentication from Scratch videos. Usage: create your rails app, then add this gem to your Gemfile. Finally, just type 'rails g simple_login'. All these routes are available: signup_path, login_path,...

A kind of Rack-Rscript web server which facilitates static files, cookie based authentication, and private pages.

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