CommunityEngine is a free, open-source social network platform for Ruby on Rails applications. Drop it into your new or existing application, and you’ll instantly have all the features of a basic community site.

A lightweight CMS toolkit for Ruby on Rails, based on Bootstrap.

Extension of the Authlogic library to add Facebook Connect support built upon the excellent facebooker gem

Extension of the Authlogic library to add Facebook Connect support built upon the excellent facebooker gem

iQvoc - a SKOS(-XL) vocabulary management system built on the Semantic Web

Extension of the Authlogic library to add OpenID support.

Oauth and OpenID made dead simple, added custom token settings for Facebook

Oauth and OpenID made dead simple

Authlogic extension/plugin that provides RPX (rpxnow.com) authentication support

AuthlogicCas is a CAS (a cross-site authentication system designed at Yale for single sign-on authentication) add-on for the Authlogic authentication system.

Easily add user signup, login and other features to your application

This is a basic Rails engine utilizing Authlogic, CanCan and Easy Roles to create a starting point for simple Rails-based applications that need authentication and authorization.

Adds email_token and email_token_updated_at columns. Works like Authlogic's perishable_token, but doesn't reset on every request. Designed primarily for verifying users' email addresses.

Authlogic plugin to support Facebook without Facebooker. A small unobtrusive gem (mini_fb) is used instead.

Authlogic plugin to support Facebook OAuth2 javascript sessions. This is now just a facade for authlogic_facebook_shim so please use that instead.

Authlogic extension to support Facebook OAuth2 javascript sessions. Currently requires koala but is easily extended for other facebook api wrappers.

Really simple PAM support for Authlogic via the rpam package. Code heavily based on authlogic_ldap and authlogic_openid.

Libraries that use Ex Libris products, can integrate Rails application with PDS to provide single sign-on across systems.

Provides reader/member/user registration and management functions including password-reminder, group-based page access control and administrative email.

Rich-i18n is a module of E9s (http://github.com/archan937/e9s) which enriches I18n, Formtastic, the String and Symbol classes. This simplifies internationalization of your Rails application making a Rails developers life much easier.