The list, enlist filter operators and actionlistops widget are probably helpful here.
I also made a plugin that lets you create multiple fields that act like tags, which may be similar behaviour to what you want https://ooktech.com/jed/ExampleWikis/GenericTagFields/ . -- You received this message because you are subscribed to the Google Groups "TiddlyWiki" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/tiddlywiki/e8655cea-97bb-4a07-b618-9c5ea841f56f%40googlegroups.com.

