Pretty Good Apps functions but is still really clunky, so I'm adding descriptions with screenshots to the repo so you can see what it does without wrestling with its bugs.
This page illustrates basic list curation using the DCoSL protocol, with "nostr clients" as the list in question.
https://github.com/wds4/pretty-good/blob/main/appDescriptions/curatedLists/exampleListCuration.md