For those of you interested in Emacs, I've checked out a few of the annual Emacs conferences and they're usually pretty good.
Lots of interesting speakers with typically new Emacs related perspectives.
See poster below for details.
Here's a link to the conference page: https://emacsconf.org/2021/
The organizer's are: Amin Bandali, Leo Vivier, and Sacha Chua.
If you want to keep up everything in the Emacs world, I recommend following Sacha Chua's Blog. It's full of info and quite popular.
Sacha Chua's Blog