{
  description = "Modular and minimalist NixOS configuration";

  inputs = {
    # nixos
    nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable-small";
    home-manager.url = "github:nix-community/home-manager";
    home-manager.inputs.nixpkgs.follows = "nixpkgs";

    # spotify
    spicetify-nix.url = "github:Gerg-L/spicetify-nix";

    # nvim
    nixvim = {
      url = "github:nix-community/nixvim";
      inputs.nixpkgs.follows = "nixpkgs";
    };
  };

  outputs =
    inputs@{ nixpkgs, home-manager, ... }:
    {
      nixosConfigurations = {
        nixos = nixpkgs.lib.nixosSystem {
          system = "x86_64-linux";
          specialArgs = { inherit inputs; };
          modules = [
            ./nixos/configuration.nix
            home-manager.nixosModules.home-manager
            {
              home-manager.useGlobalPkgs = true;
              home-manager.useUserPackages = true;
              home-manager.users.elisiei = import ./home/home.nix;
              home-manager.backupFileExtension = "hm-backup";
              home-manager.extraSpecialArgs = { inherit inputs; };
            }
          ];
        };
      };
    };
}