This plugin provides the megamenu macro. Which generates a useful menu for navigating through your wiki using relationships between your tiddlers - as defined by the tags you've already setup.
This plugin is for TiddlyWiki, you can find more information about TiddlyWiki at https://tiddlywiki.com/.
Go to https://jc-ose.github.io/MegaMenu and follow the installation steps there.
Create an issue here on github and I'll respond to it as soon as I am able.