An add-on runs separately from the Foswiki scripts, e.g. for data import, export to static HTML, etc. Add-Ons normally do not call any Foswiki code directly, though may invoke Foswiki scripts. There are different types of add-ons, they may be stand alone scripts, browser plugins, office tool extensions, or even a set of topics that form a wiki application.
See other types of extensions:Contribs, Plugins, Skins
TopicClassificationAddOn: Provides framework for organizing content within a web according to different types of topics (discussion, weblog, reference, etc) and hierarchical "categories". Includes sample topic types and categories. Provides basic framework to design and manage simple Foswiki Applications. - version 10613 (2011-01-26) Author: Foswiki:Main.LynnwoodBrown - last modified: r2 - 12 Nov 2013 - 08:49 - AdminUser