Rapid API development framework for PHP.
Tony Marston's Rapid Application Development using PHP and MySQL/Postgres/Oracle/MSSQL
Everest PHP is a rapid development PHP MVC framework. It encompasses the MVC with partials and view components. It has in-built Database Helpers that help you develop apps in PHP rapidly.
xFramework is a REST oriented, leightweight and minimalistic PHP framework for rapid application development.
Rapid Application Development framework for Joomla! 3 and 4
A collection of classes to be extended/used in laravel apps for quick development
CakePHP: The Rapid Development Framework for PHP - Official Repository
Prepare your Laravel apps incredibly fast, with various commands, services, facades and boilerplates.