RefTagger is now available as a module for Backdrop CMS. It can be installed in the usual way (either through the user interface, manually installing or using the command line tool. Visit https://backdropcms.org/project/reftagger for more details.
The module allows all available settings to be customised by the site admin.
Backdrop is a free and Open Source Content Management System that helps you build modern, comprehensive websites for businesses and non-profits. You can easily spin up a demo and install RefTagger to see how well it works within it by going to https://backdropcms.org/demo and creating your own demo site.
