{
  inputs = {
    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";

    home-manager = {
      url = "github:nix-community/home-manager";
      inputs.nixpkgs.follows = "nixpkgs";
    };

    stylix = {
      url = "github:danth/stylix";
      inputs = {
        nixpkgs.follows = "nixpkgs";
        home-manager.follows = "home-manager";
      };
    };

    sakaya = {
      url = "github:donovanglover/sakaya";
      inputs.nixpkgs.follows = "nixpkgs";
    };
  };

  outputs = { self, nixpkgs, home-manager, stylix, ... } @ attrs: let
    inherit (nixpkgs.lib) nixosSystem;
    inherit (nixpkgs.legacyPackages.x86_64-linux) nixpkgs-fmt callPackage;
    inherit (builtins) attrValues attrNames listToAttrs map replaceStrings readDir;

    checkArgs = {
      pkgs = nixpkgs.legacyPackages.x86_64-linux;
      inherit self;
    };

    flakeOutputs     =  [ "overlays" "nixosModules" "homeManagerModules" "packages" ];
    flakeDirectories =  [ "overlays" "modules"      "home"               "packages" ];
    packageDirectory = "packages";
  in {
    formatter.x86_64-linux = nixpkgs-fmt;

    nixosConfigurations = {
      nixos = nixosSystem {
        system = "x86_64-linux";
        specialArgs = attrs;
        modules = [
          home-manager.nixosModules.home-manager
          stylix.nixosModules.stylix
          ./hardware/laptop.nix
          {
            environment.pathsToLink = [
              "/share/backgrounds"
              "/share/eww"
              "/share/thumbnailers"
              "/share/fonts"
            ];

            nixpkgs.overlays = attrValues self.overlays;
            imports = attrValues self.nixosModules;
            home-manager.sharedModules = attrValues self.homeManagerModules;
            environment.systemPackages = attrValues self.packages.x86_64-linux;

            modules = {
              hardware = {
                disableLaptopKeyboard = true;
                lidIgnore = true;
                powerIgnore = true;
              };

              networking = {
                mullvad = true;
              };

              desktop = {
                japanese = true;
                bloat = true;
              };
            };
          }
        ];
      };
    };

    checks.x86_64-linux = {
      hyprland = import ./tests/hyprland.nix checkArgs;
      neovim = import ./tests/neovim.nix checkArgs;
    };
  } //
    (listToAttrs
      (map
        (attributeName: {
          name = attributeName;
          value = let
            directory = replaceStrings flakeOutputs flakeDirectories attributeName;
            attributeValue = (listToAttrs
              (map
                (file: {
                  name = replaceStrings [ ".nix" ] [ "" ] file;
                  value = if directory == packageDirectory then callPackage ./${directory}/${file} { } else import ./${directory}/${file}; })
                (attrNames (readDir ./${directory}))));
            attributeSet = if directory == packageDirectory then { x86_64-linux = attributeValue; } else attributeValue;
          in (attributeSet); })
        (flakeOutputs)));
}