Modern, Crazy Fast, Ridiculously Easy and Amazingly Powerful Flat-File CMS powered by PHP, Markdown, Twig, and Symfony

Pico is a stupidly simple, blazing fast, flat file CMS.

Kirby's core application folder

Simple, Fast, Secure, Flat-File CMS

Simple and fast databaseless PHP blogging platform, and Flat-File CMS

The FileHelpers are a free and easy to use .NET library to read/write data from fixed length or delimited records in files, strings or streams

Pure PHP NoSQL database with no dependency. Flat file, JSON based document database.

A flat-file content management system and template engine

Fast and small flat file CMS (5 files). Built with PHP, JSON database.

A super simple flat file generator.

Modern Open Source Flat Files Content Management System.

Typemill is a flat-file CMS based on Markdown and designed for informational websites like documentation, manuals, and handbooks.

Simple bookmarks and notes

📗 Just a databaseless markdown flat-file wiki engine

Simple JSON flat file data store with support for typed and dynamic data.

A simple and powerful content-driven static site generator.

A Simple but Powerful Flat File Database Storage.

Open source CMS written in PHP focused on ease of use with true WYSIWYG editing and flat-file storage.

Simple flat-file blog engine in PHP

Flat file cms HamsterCMS is the world's smallest and very simple multi-template flatfile PHP content management system

Kirby's Query Language API combines the flexibility of Kirby's data structures, the power of GraphQL and the simplicity of REST.

Lightweight, fast and easy CMS for free. Bootstrap ready. https://batflat.org

Statamic Documentation

Simple tasks & notes manager written in PHP, jQuery and Bootstrap using a custom flat file database.

Kickstart your next web project

novaGallery - a beautiful and and ease to use php image gallery for your photos - flat file - no database required - modern responsive design

Simple and Customizable Flat-File Content Management System powered by PHP, Twig, Markdown, and other Human-Readable Text Files.

📝 Ava CMS: A fast, flexible, flat-file CMS for bespoke personal websites, blogs, portfolios, digital gardens, docs and more

🏗 Formwork is a simple, fast and flexible flat-file CMS that allows you to create and manage websites without the need for a database

DokuWiki based implementation of Roam Research