Identity & Single Sign On for all earthlings and beyond
Google Auth Library for Node.js
CloudFoundry User Account and Authentication (UAA) Server
Secure Backend Server for Web, Mobile & Flutter Developers
The Single Sign-On Multi-Factor portal for web apps
Apereo CAS WAR Overlay template
MaxKey SSO ,Leading-Edge IAM-IDaas(Identity and Access Management)
FIDO® Certified StrongKey FIDO Server (SKFS)
PHP strong authentication library, web interface & CLI, OATH certified
Identity management and federations integration
Zentyal is a Linux Small Business Server
apache cookie SSO mechanism.
Apache LDAP Directory Manager
NTLMv2 authentication library and filter for Java
Two-factor authentication system
The Identity Manager provides a solution to manage the user life cycle
Authentication, Access Control, and Single Sign-On
Open Source Web Single Sign-On