{
  description = "autumn's NixOS & home-manager Configuration";
  inputs = {
    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
    home-manager = {
      url = "github:nix-community/home-manager";
      inputs.nixpkgs.follows = "nixpkgs";
    };
    nixvim = {
      url = "github:nix-community/nixvim";
      inputs.nixpkgs.follows = "nixpkgs";
    };
    stylix = {
      url = "github:danth/stylix";
      inputs.nixpkgs.follows = "nixpkgs";
    };
    zen-browser = {
      url = "github:0xc000022070/zen-browser-flake";
      inputs.nixpkgs.follows = "nixpkgs";
    };
    nix-wallpaper = {
      url = "github:lunik1/nix-wallpaper";
      inputs.nixpkgs.follows = "nixpkgs";
    };
  };
  outputs =
    { ... }@inputs:
    let
      userName = "autumn";
    in
    {
      nixosConfigurations = {
        "january" = inputs.nixpkgs.lib.nixosSystem {
          specialArgs = {
            hostName = "january";
            inherit userName;
            inherit inputs;
          };

          modules = [ ./host/pc/january/configuration.nix ];
        };

        "february" = inputs.nixpkgs.lib.nixosSystem {
          specialArgs = {
            hostName = "february";
            inherit userName;
            inherit inputs;
          };

          modules = [ ./host/pc/february/configuration.nix ];
        };

        "march" = inputs.nixpkgs.lib.nixosSystem {
          specialArgs = {
            inherit userName;
            hostName = "march";
          };

          modules = [ ./host/server/march/configuration.nix ];
        };
      };
    };
}