{
  description = "SoraFlake";
  
  inputs = {
    nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
    hardware.url = "github:nixos/nixos-hardware";
    nur.url = "github:nix-community/nur";
    
    home-manager = {
      url = "github:nix-community/home-manager";
      inputs.nixpkgs.follows = "nixpkgs";
    }; 
    darwin = {
      url = "github:lnl7/nix-darwin/master";
      inputs.nixpkgs.follows = "nixpkgs";
    };

    hyprland.url = "github:hyprwm/Hyprland";
    sops-nix.url = "github:Mic92/sops-nix";
    nix-colors.url = "github:misterio77/nix-colors";

  };

  outputs = { self, nixpkgs, hardware, nur, home-manager, darwin, sops-nix, hyprland, nix-colors, ... }@inputs:
  
  let
    gen = import ./generator.nix  { inherit inputs nixpkgs home-manager darwin sops-nix hyprland nix-colors; };
    forEachSystem = nixpkgs.lib.genAttrs [ "aarch64-linux" "x86_64-linux" ];

  in {

    devShells = forEachSystem (system: 
      let 
        overlays = import ./pkgs/overlay.nix { inherit pkgs; };
        overrides = {custom = import ./pkgs { inherit pkgs; }; };
        pkgs = import nixpkgs {
          inherit system overlays ;
        } // overrides;
      in {
        default = import ./modules/devshell.nix { inherit pkgs; };
      }
    );

    nixosConfigurations = {
      valinor = gen.generate {
        type = "nixos";
        system = "x86_64-linux";
        host = "valinor";
      };
      iriy = gen.generate {
        type = "nixos";
        system = "x86_64-linux";
        host = "iriy";
      };
      efir = gen.generate {
        type = "nixos";
        system = "x86_64-linux";
        host = "efir";
      };
      avalon = gen.generate {
        type = "nixos";
        system = "x86_64-linux";
        host = "avalon";
      };
      
    };
    darwinConfigurations = {
      asgard = gen.generate {
        type = "macos";
        system = "x86_64-darwin";
        host = "asgard";
      };
    };
    homeConfigurations = {
      yomi = gen.generate {
        type = "home";
        system = "arm-64";
        host = "example";
      };
      example = gen.generate {
        type = "home";
        system = "-"; #supports any 
        host = "example";
      };
    };
    # ===== Unsupported/NotImplemented ======
    # menel - PI/ARM64
    # ilduma - PI/ARM64
    # daimoth - PI/ARM64
    # gimle - ....

    # ===== Unused ======
    #
    # naraka - ?
    # diyu - ?
    # tirnanog - ?
    # valhalla - ?
    # arcadia - ? 
    # elysium - ? 
    # empyrean - ?
    # duat - ?
    # sheol - ?
    # adlivun - ?
    # araf - ?
    # aman/araman - ?
  };
}