PHP User Login and Management System based on Codeigniter
Token-based AngularJS authentication
An extensible authentication and authorization library for Clojure
Two-factor authentication for Node.js
two factor authentication management system
Access Management and Single Signon platform
A simple PHP library for LDAP authentication
Replicates POSIX user credentials over the Internet - NIS replacement
Two-factor authentication system
NTLMv2 authentication library and filter for Java
The Identity Manager provides a solution to manage the user life cycle
Username and password authentication strategy for Passport and Node.js
Open Source Web Single Sign-On
Proxy Manager that integrates AD with Squid using SSO
LDAP client providing user friendly access to global address books.
SSH Key Management solution