Niche, I know, but I’m waiting on full functionality in Input Leap (Barrier fork which was a Synergy 1.x fork). Right now it sounds like it’s 90% of the way there but lacks clipboard sharing. I’m running Wayland on my desktop, but this soft kvm is pretty fundamental to my workflow on my laptop.
Don’t bet on it- I’ve been playing since release (11.5yrs) and can’t claim that. ;)