Isn’t it: .tags | to_entries | map(select(.value[] == "tag:primary") | .key)) This took me a little while as I wasn’t at a computer so I couldn’t build the

Isn’t it: .tags | to_entries | map(select(.value[] == "tag:primary") | .key)) This took me a little while as I wasn’t at a computer so I couldn’t build the query interactively. I think the big advantage jq has is that ChatGPT can generate filters from English descriptions.