Grav : Grav is a modern open source flat-file CMS written in PHP
GetSimple CMS : GetSimple is an XML based, stand-a-alone, fully independant and lite Content Management System.
Cockpit : Simple Content Platform to manage any structured content.
A self-hosted headless and api-driven CMS.
October : October is a free, open-source, self-hosted CMS platform based on the Laravel PHP Framework. A simple and modular CMS that grows with you, with a prec...
TYPO3 : TYPO3 is an enterprise-class, Open Source CMS (Content Management System), used internationally to build and manage websites of all types, from small ...