Laravel with user authentication, registration with email confirmation
Open source headless CMS API written using NestJS, that has pre built
Sita Access Manager (SAM) is php based Login System.
FrequencyCMS is a a light-weight, free and open source CMS.
Simple user login management in php with sessions.
A LDAP User Management System
A login/creation system made in PHP. Also known as SMLS.
Weblooker monitors serveral services on multiple systems for their sta