FIDO® Certified StrongKey FIDO Server (SKFS)
nuBuilder Forte is a cloud database builder.
A simple, personal OpenID provider written in PHP
Web-based LDAP address book browser/editor
apache cookie SSO mechanism.
PHP User Login and Management System based on Codeigniter
Two-factor authentication system
A LDAP User Management System
A class for PHP to talk to Active Directory through LDAP.
phpbb Multiple domain Single Sign on with wordpress plugin
Deprecated project - see http://wordpress.org/extend/plugins/wpmuldap/