Sorry for writing to a "closed" thread, but you may be interested in FilteredTags:
Filter by multiple tags: Use the checkboxes to *filter the list of tags*; clicking on the tag lists only those tiddlers that are assigned to each of the selected tags. *The list can be filtered using the global search box.* https://bimlas.gitlab.io/#Filter%20by%20multiple%20tags%20easily%3A%20FilteredTag%20example -- 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 post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/tiddlywiki. To view this discussion on the web visit https://groups.google.com/d/msgid/tiddlywiki/7aa6660c-fff5-4af7-8ba8-f6ff32b694fc%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
