There were two main talks:

Once the scheduled talks are over it’s open mic! Did you discover a new package, learned something about Elisp, or just used Emacs for developing a cool project, then we want to hear about it!

One of lightning talks was Arne demoing the Emacs Mastodon client

Arne also talked about applying sound to images with https://github.com/plexus/syna.esth.etic

Klaus showed us how to browse without a mouse using https://github.com/mooz/keysnail/wiki and other tricks

Jack inspired us to use emacs any way we want, giving a https://gist.github.com/jackrusher/26be42a5a60d0372c872161d81114784 as example