A Ruby gem providing convenient access to the authentication API for session validation, user management, and authentication flows.

Generates Rails code for an authentication system and persistent cookie management.

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.

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.

Gemified restful_open_id_authentication plugin

Delegated Authentication protocol developer strategy for Omniauth

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

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

Simple REST API Authentication.

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

This wrapper will access the Linkshare LinkLocator Direct Web Service, which is available to all publishers. The authentication of a publisher is done using the publisher’s Web services token. Publishers that do not have a Web services token, can go to Web Services under the Links tab on the Publ...

Middleware for handling Bearer type Authentication

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...

Authentication composable objects to perform passwordless authentication

A rails gem/plugin that handles authentication

Adds GitHub authentication strategies to your Webmachine resources

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.

IAuthU provides a basic iTunes U authentication server, along with libraries for building iTunes U authentication servers into your own application.

Easily add two-factor authentication to any Ruby web authentication flow using a Web SDKv4 app with the universal prompt in Duo.

Provides secondary authentication by asking the user to select their chosen images