Dotfiles is a repository containing all system configs for quick backup\restore, syncronization between machines and tracking changes.
This repository is used in conjunction with local repository secrets,
which contains private data.
My setup: NixOS + SpacemacsOS layer (EXWM) + Spacemacs.
Except spacemacs/emacs.d, which contains clone of Spacemacs, SpacemacsOS layer and Media layer,
their license GPLv3.