helping with a chain launch which I think will be one of the most impressive chains yet, and they’re in need of an nft marketplace on day 1

they are on the OP stack so the same code as base,op & zora networks & thus integration should be seamless. 

trying to crowdsource what the best day 1 marketplace would be?

this chain is also looking for a day 1 DEX !

lore @optimism | ex: @coinbase | views are my own | what if it all worked out? 

can you give a hint on why its impressive but build from another stack such as OP? Where does it differentiate on?