The September 2023 FreeBSD Developer Summit, colocated with EuroBSDCon 2023, will take place in Coimbra, Portugal. This is a by-invitation event. FreeBSD committers will be welcome to register themselves, non-committers must be sponsored by a committer to attend. Attendees must also attend EuroBSDcon 2023 in order to access all devsummit activities.
Find out more here.