Nibble Framework is a plug-in based framework that enables fast development of small to medium Web sites. It is designed using PHP 5.3 functionality such as namespaces. Web sites and applications are developed using collections of plug-ins that can be reused and shared with other developers. Plug-ins can be installed using a drag and drop interface. Many classes are provided, including the Nibble Forms class, Twitter feeds class, and RedBean PHP ORM.
Nibble Forms 2 is a PHP form class which allows developers to quickly create HTML5 forms and validate submitted results. An evolution of the original Nibble Forms class, it follows some of the key principles of Nibble Forms: It's simple to instantiate, it uses simple form field calls, it's flexible, and it provides validation out of the box.