Fast, Simple, Extensible and Flat-file CMS.
A blogging engine that saves your posts as simple text files.
The Simplest Content Management System. Ever.
HTMLy is an open source databaseless blogging platform. The Flat-File Blog and Flat-File CMS written in PHP.
Kirby is a file‑based CMS Easy to setup. Easy to use. Flexible as hell.
Monstra is a modern and lightweight Content Management System. It is Easy to install, upgrade and use.
With Parvula you can create a quick website from markdown files.
Pico is a stupidly simple & blazing fast, flat file CMS.
Pulse CMS is the easiest way to build and deploy a responsive, content managed website.
Statamic is Comercial FFCMS.
WonderCMS is the smallest CMS in the world