Few classes built on top of Agile Data that can take care of your SQL database schema
Agile Toolkit is a PHP framework for developing Powerful Web Applications. Inspired by Desktop Toolkits (QT, Cocoa, .NET) it provides clever web application framework for developers with any skill level. Agile Toolkit is licensed under MIT
Flexible, Extensible, Modern and Independent Web User Interface CSS framework focused on simplicity, aesthetic and consistency.
Examples for http://agiletoolkit.org/school - an educational program to teach you Agile Toolkit.