{
  description = "NixOS configuration";

  inputs = {
    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
    spicetify-nix.url = "github:Gerg-L/spicetify-nix";

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

    nix-colors.url = "github:misterio77/nix-colors";

    zen-browser = {
      url = "github:0xc000022070/zen-browser-flake";
      inputs.nixpkgs.follows = "nixpkgs";
    };

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

  outputs = { self, nixpkgs, home-manager, nix-colors, disko, ... } @ inputs:
    let
      system = "x86_64-linux";
      pkgs = import nixpkgs {
        inherit system;
        config.allowUnfree = true;
      };
    in
    {
      nixosConfigurations.virgil = nixpkgs.lib.nixosSystem {
        inherit system;
        specialArgs = { inherit inputs; };
        modules = [
          ./hosts/virgil/configuration.nix
          home-manager.nixosModules.home-manager
          inputs.disko.nixosModules.disko
          {
            home-manager = {
              useGlobalPkgs = true;
              useUserPackages = true;
              extraSpecialArgs = { inherit inputs nix-colors; };
              backupFileExtension = "backup";

              users.tulg = {
                imports = [ ./modules/home.nix ];
              };
            };
          }
        ];
      };

      nixosConfigurations.archangel = nixpkgs.lib.nixosSystem {
        inherit system;
        specialArgs = { inherit inputs; };
        modules = [
          ./hosts/archangel/configuration.nix
          home-manager.nixosModules.home-manager
          inputs.disko.nixosModules.disko
          {
            home-manager = {
              useGlobalPkgs = true;
              useUserPackages = true;
              extraSpecialArgs = { inherit inputs nix-colors; };
              backupFileExtension = "backup";

              users.tulg = {
                imports = [ ./modules/home.nix ];
              };
            };
          }
        ];
      };
        #placeholder
      nixosConfigurations.phoenix = nixpkgs.lib.nixosSystem {
        inherit system;
        specialArgs = { inherit inputs; };
        modules = [
          ./hosts/phoenix/configuration.nix
          home-manager.nixosModules.home-manager
          inputs.disko.nixosModules.disko
          {
            home-manager = {
              useGlobalPkgs = true;
              useUserPackages = true;
              extraSpecialArgs = { inherit inputs nix-colors; };
              backupFileExtension = "backup";

              users.tulg = {
                imports = [ ./modules/home.nix ];
              };
            };
          }
        ];
      };
    };
}