AIT is PHP tag’s engine. It provide a API, that can store in a database tags and items. More information can be found at http://ait.touv.fr
AIT is licensed under the LGPL version 2. For more information, see the attached COPYING file.
AIT is currently hosted at GitHub. It’s source code can be found at http://github.com/touv/ait. PEAR’s package can be found at http://pear.pxxo.net/get/
You can also you the Pear’s Installer :
$ pear channel-discover pear.pxxo.net $ pear install pxxo/ait