Here’s a very small example:

https://github.com/sshine/nix/blob/main/shared/home-manager....

My servers don’t have that many dotfiles because most server software can be configured in /etc (zsh, vim), while my work computers have a lot of dotfiles symlinked into ~/.config/ via Nix, e.g. VSCodium, ghostty, …

Most people prefer to Nix up their dotfiles, which provides some advantages (e.g. universal styling via Stylix), but the main drawback that I’m not buying is: I can’t share my app-specific config with non-Nix users.

But if you’re looking for a cheaper (in terms of complexity) dotfiles manager: https://github.com/yarlson/lnk