nostr:nprofile1qqs8d3c64cayj8canmky0jap0c3fekjpzwsthdhx4cthd4my8c5u47spzfmhxue69uhhqatjwpkx2urpvuhx2ucpz3mhxue69uhhyetvv9ujuerpd46hxtnfduq3vamnwvaz7tmjv4kxz7fwdehhxtnnda3kjctvll3q2p shared something that does that.  

 yep, connect.nos.social will do it for you.  

 Now we just need one that goes to Facebook as well. 

 Wouldn’t be terribly hard to add: https://github.com/planetary-social/nos-crossposting-service