ZMK does wireless and wired, with a focus on wireless, whilst QMK has its focus on wired and i’m not sure whether it does wireless.
I got two Aurora Sofle (shoutout to splitkb for having good products and customer service) one wired with qmk (and MX switches) and one wireless with zmk (and kailh switches). Both work very well, but i’ve found that I prefer kailh switches over MX.
QMK is also used by folks like Keychron for their wired keyboards, and for gui focussed ppl it’s configurable via the browser app „via“.





as much as i love nvim and understand people who love emacs, there are people who want that big gui thing. for those i’d recommend VSCodium if they feel like they really can’t live without VSCode or Gram for those who got to like Zed.