OAuth 2.0 authorization server toolkit for Node.js
A SigV4 authentication plugin for the open-source DataStax Java Driver
Simple shell scripts to handle POSIX entries in an LDAP directory
IDaaS/IAM solution that can Auth to web and mobile applications
Single sign-on solution for securing internal services
Web-based LDAP address book browser/editor
Zentyal is a Linux Small Business Server
hook pam to authenticate users against anything
Facebook authentication strategy for Passport and Node.js.
An open source Identity & Access Management solution with AD-functions
Mature LDAP, LDIF and DSML client with i18n support.
Tool to quickly set up an LDAP server
PHP User Login and Management System based on Codeigniter
SAAAD - Gerenciar o Samba4 como AD
An extensible authentication and authorization library for Clojure