Taxonomy Plugin
Introduction
Editors can enrich their metadata using the Taxonomy plugin to categorize the content. The CMS administrator can edit the taxonomy itself.
Screenshots
Taxonomy editor
This is how a taxonomy is edited within the CMS.
Choose terms
After a taxonomy is created, items can be selected from the taxonomy picker.
Taxonomy terms in editor
Selected taxonomy items are shown in the document editor.
Source Code and Demo
https://code.onehippo.org/cms-community/hippo-plugin-taxonomy