GetSimple CMS : GetSimple is an XML based, stand-a-alone, fully independant and lite Content Management System.
Grav : Grav is a modern open source flat-file CMS written in PHP
Cockpit : Simple Content Platform to manage any structured content.
A self-hosted headless and api-driven CMS.
drupal.org : Drupal is an open source content management platform powering millions of websites and applications. It’s built, used, and supported by an active and ...
TYPO3 : TYPO3 is an enterprise-class, Open Source CMS (Content Management System), used internationally to build and manage websites of all types, from small ...
