Backdrop

Backdrop is an open-source, self-hosted content management system designed for non-technical users to manage diverse website content. It serves as a web application that enables the creation of various site types, including blogs, image galleries, social networks, and intranets. The system allows users to organize and publish content without requiring deep knowledge of web development or server administration.

The software is deployed on a server and requires a PHP environment along with a MySQL database. It is compatible with Apache and Nginx web servers. Installation is handled through a browser-based installer that guides the user through database configuration, username setup, and initial system settings. This setup process ensures that the application is configured correctly for the specific hosting environment before the user begins building their site.

Key features

• Out-of-the-box CMS functionality
• Support for diverse content types
• Extensible APIs for developers
• PHP 7.1.0 or higher compatibility
• MySQL 5.5.0 or higher support with PDO
• Low minimum disk space requirement of 15 MB
• Integrated installer for web-based setup

Backdrop is a fork of Drupal, developed for users and developers who prioritize ease of use and a fast learning curve over architectural flexibility. The system is written in PHP and utilizes a standard LAMP or LEMP stack for its architecture. It provides dedicated API documentation for those looking to extend its core functionality through custom code or modules. The project maintains a separate issue tracker for bug reports and feature requests to ensure organized management of community contributions and security updates.

This CMS is positioned as a tool for users who need a full-featured management system that remains accessible to those without deep technical expertise while remaining extensible for developers.