Not that I know of, although nostr:nprofile1qqswc7d4dz775c72vzgltwztp33ecy9qjx0pwhaqnfx7x920s2gx7fgpz9mhxue69uhkummnw3ezuamfdejj7qg4waehxw309aex2mrp0yhxgctdw4eju6t09uq3vamnwvaz7tm9v3jkutnwdaehgu3wd3skuep0n9szrp has been working on marketplace stuff.

Plan is to build a OSM <--> nostr:nprofile1qqsra2ey033mkdwl5w8q0jss9ak69zafh82xsuvhwsaauw3trkq2amgpz9mhxue69uhkummnw3ezuamfdejj7qgcwaehxw309anxjmr5v4ezumn0wd68ytnhd9hx2tck28qzu bridge, but we're short Devs right now.