Grav is an open source, PHP based, flat file content management system. It is extremely lightweight and fast, making it a great alternative to other PHP frameworks such as Drupal, Wordpress, and Joomla. Grav does not require a database, and is extremely easy to manage and scale.

Project page: https://getgrav.org/
Example site that uses Grav: https://reliam.engineering

Once this Amazon Machine Image is deployed, simply download the theme of your choice and start adding content.