A Rails engine for access control authentication customized for Ten Thousand Hours.

This plugin for Rails allows several web apps in an authentication domain to share session state, facilitating single sign-on in a distributed web app. It only provides session sharing and does not concern itself with authentication or replication of the user database.

A Devise authentication extension for Refinery CMS

Interface to the authentication token service

ruby gem for authentication of api clients authentication

Registrar standardizes Authentication Responses through Rack Middleware and works well with common authentication mechanisms like OmniAuth.

A Rails authentication plugin that takes a minimalist approach. It is designed to be simple to understand, use, and modify for your application.

OpenID authentication for SimpleAuthentication

a restfull_authentication diamond for mr_henry

Active Directory authentication module for Devise, based off of LDAP Authentication

sinatra authentication with erb

Ruby gem to handle the HTTP Token Access Authentication draft specification, for securing HTTP-based service and microservice architectures using token credentials. It supports both parsing and building a HTTP "Authentication" request header and a "WWW-Authenticate" response header using the toke...

Note to developers: Yelp's API does not currently support user authentication via OAuth. This gem will be updated to provide an OmniAuth strategy for Yelp once user authentication becomes available.

Implementation of Windows Live Web Authentication and Delegated Authentication protocol in Ruby. Also includes trusted sign-in and application verification implementations

SSL Transport Agent is a foundation for all applications that may be classified as Transport Agents (TA). A TA listens to one or more TCP ports and when a connection is made to a listening port, a process is dispatched to communicate with that connection. The most common examples of this type of ...

Eteos Client for Rails allows cross-website authentication via the Eteos authentication service (www.eteos.com) in two lines of code for Rails applications. Even integrates with ActiveRecord user models simply and easily.

A lightweight authentication extension for Sinatra with PostgreSQL -- longer description

`omniauth-cognitiveclass` is a strategy (plugin or extension) for OmniAuth, which is a Ruby authentication library. OmniAuth integrates transparently with Devise, a popular Rails authentication solution. [Cognitive Class](ht...

A Merb plugin that is essentially a port of Rick Olsons restful_authentication plugin for rails

NanoAuth is a super stripped down Rails authentication module. It's comprised (so far) of one file that provides some additional methods to be mixed in to your User model. Over the years I kept tweaking code in various projects and continued to see the same boiler plate code for: * authenticat...