Piwigo Skeleton

Internal name: skeleton (directory name in plugins/)
Plugin page: http://piwigo.org/ext/extension_view.php?eid=543

The aim of Skeleton is to provide a base for Piwigo plugins with common features :

Multilingual support
Installation and upgrade process
Administration page
Public page
New tabs for core admin pages
New filters and actions in the Batch Manager
Template prefilters
Webservices API
...

Some basic help is provided directly in the files.