RedBean is an easy, lightweight ORM for PHP that doesn’t require any configuration and works out of the box. The only requirement is a database connection string; it offer a single setup-class that gets you up and running with just 1 single method invocation.
RedBean has a flexible architecture; it consists of a collection of loosely coupled, cohesive objects that are easy to understand and to work with. While the core of RedBean is minimalistic, it allows you to use plugins that offer extended functionality.
Developed by Gabor de Mooij; RedBean is available for download under BSD license. You can find further information, documentation & download on RedBean’s Website.