Add-ons extend Omeka, letting you add functionality to your Omeka website and customize its look and feel. Browse, download, and install plugins and themes to get the most from your Omeka site.

Recently updated plugins

HTML5 Media

Enables HTML5 for media files using MediaElement.js.

Simple Vocab Plus

Allows for cloud based vocabulary definition and autosuggest features for Omeka elements

Recently updated themes

Thanks, Roy

A tribute to Roy Rosenzweig, with updated typography and responsive styles.


A colorful theme with a configuration option to switch style sheets for a particular season, plus 'night'.