FlatPress

FlatPress is an open-source, flat-file Content Management System (CMS) designed for users who prioritize speed, portability, and simplicity. Unlike traditional CMS platforms like WordPress, FlatPress eschews relational databases (MySQL/MariaDB) entirely, storing all content, comments, and configurations in standard text files. This architectural choice eliminates the risk of SQL injection attacks and significantly simplifies the backup and migration process—users can move an entire site by simply copying the directory. Built on PHP and utilizing the Smarty template engine, FlatPress offers a robust plugin system and theme customization capabilities without the overhead of database management. In the 2026 landscape, FlatPress serves as a critical alternative for developers seeking 'Green Web' solutions with low server-side processing requirements and for privacy-conscious users who want full control over their data without third-party cloud database dependencies. Its lightweight footprint makes it ideal for edge computing deployments, personal developer logs, and documentation repositories where high availability and low maintenance are paramount.