Hi folks! Today I have asked myself if I could login with one (no, not google or apple or micosoft) account in all the (30 I think) forums that I have to use as a FOSS admin. Nextcloud Forum, Ubuntu Forum, Mint forum, Makemkv Forum, Papermc Forum, linux.org, etc.
If not federate the content, maybe federate the logins. So that the profiles federate from one place to the next and you can login anywhere without having 30 different passwords for one "service" (forum in this case).