The filtering features on the Tool hub are great, so i would say it would be a small but very useful improvement to link the tags and author from a tool page back to a filtered search query.
E.g, the current Depictor tool page has a couple of tags (for 'wikidata' and 'game'). It would be great if 'game' could link to a filtered search query for the tag 'game'. In addition, the author name ("Hay Kranen") should link to a filtered search query for all the tools i made.