My nix+dotfiles setup
It is subdivided into modules which provide new configuration options for basic nixos, nix-darwin and home manager.
All modules outside of modules/system are home manager modules.
The system modules in turn are meant for nixos and nix-darwin and are mostly
separated into configuration for different systems and architectures.
The home modules are separated according to certain roles.
Everything coding related is in the coding module, desktop stuff is in the
desktop module, etc.
These are the host specific configurations. They simply use my custom modules to configure themselves + very host specific configuration like filesystem devices and such.