I was also a die hard i3wm fan who started using MacOS on a new job. I am currently a (mostly) happy user of Yabai. There's some blog posts from folks who made

I was also a die hard i3wm fan who started using MacOS on a new job. I am currently a (mostly) happy user of Yabai. There's some blog posts from folks who made the same transition, lemme know if end up taking a look and still have questions, and I'll try to answer them.