1. Add the repository

Fedora 36+

sudo dnf config-manager --add-repo https://download.opensuse.org/repositories/hardware:/razer/Fedora_$(rpm -E %fedora)/hardware:razer.repo

Fedora Rawhide

sudo dnf config-manager --add-repo https://download.opensuse.org/repositories/hardware:/razer/Fedora_Rawhide/hardware:razer.repo

2. Install the software

sudo dnf install polychromatic

For binary packages, visit the openSUSE Build Service.

Next up, OpenRazer

Polychromatic is just a frontend. If you haven't already, you'll need to install this driver and daemon: