I'll also add, my gut preference would be for a tool built independent from Supabase. I don't/can't always use Supabase/postgres and even if some future Supabase db client was opened up to connecting to any db URL, I don't know how much I'd trust it not to be optimized for Supabase at the expense of the rest of the ecosystem if that makes sense.
Not that that should stop you from trying of course :)