AMT REST API implements all the functionality available in the Amazon Mechanical Turk API natively in PHP. There are no external dependencies. The package requires PHP 5.3 or later and uses namespaces. Optional sub-packages handle worker qualifications and notifications sent by the AMT service. The source is intended to be used with the docblox automatic documentation system. An HTML manual cross-links the internal documentation with Amazon's API documentation.
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.