Louferlou on Nostr: Is there already a proper way of doing a market place via nostr ? The only way I know ...

Is there already a proper way of doing a market place via nostr ?

The only way I know so far is the "market" options on Amethyst or Coracle but it displays offers randomly and not grouped by merchant, there is no reputation system etc...it's not good enough yet IMO

Is there any project currently worked on, or maybe additional NIP needed for it to be better and really working ?