Modules are the building blocks of Zotonic.
Examples of modules are the /admin site, Atom feeds, the sitemap.xml, video embed code handling and SEO optimization. Modules also augment the functionality of other modules by adding extra Templates and accompanying logic or adding handlers for internal Zotonic events. Good examples are the modules extending the mod_admin.
listing of all Modules.
Looking for more modules?
Check out the Zotonic Module Index:, an index with additional user-contributed modules which are not part of the core Zotonic distribution.