Security/correctness and performance are the two things you can't just bolt on afterwards. They have to be in your mind judging your every action from the start to the end.
BlueSky is dead.
Nostr is inefficient, you get the same note from multiple relays.
https://user-images.githubusercontent.com/1653275/234749565-a0308f10-314f-48ac-9799-d9ad54c9615c.mp4
Discussion
Could you expand on this for us? What are we seeing in fiatjaf’s screen cap that’s fatal?
Watch the lower left hand corner as all the http requests scroll past. A bit excessive.
Maybe I misunderstand. The screencap is a video. It shows a near infinite amount of loading of lots of different things from lots of different places, but it also looks like it might be stuck in an infinite loop bug and if so I guess I retract my "BlueSky is dead" comment. If not, if it actually has to load all that crap, then that is not gonna fly.
Yes, looked like an infinite loop. The official client is much better. Just use the official client, do not trust unofficial clients. Bluesky is open, interoperable, fast, works great, as long as you use the official client and server.