Install

Fedora

Either use Terra or Copr. I recently ran into problems with the Copr version, so I switched to Terra.

Terra

Make sure it is Setup, then

dnf install ghostty

Copr

sudo dnf copr enable pgdev/ghostty
sudo dnf install ghostty

I also need to install my currently used font package Iosevka inside WSL, otherwise Ghostty will fall back to its included JetBrains Mono font.