{
  # description = "Asgard — a Nordic stronghold for declarative computing.";

  inputs = {
    # Packages and Nixos modules
    nixpkgs.url = "github:nixos/nixpkgs/nixos-26.05";
    nixpkgs-darwin.url = "github:nixos/nixpkgs/nixpkgs-26.05-darwin";
    nixpkgs-unstable.url = "github:nixos/nixpkgs/nixpkgs-unstable";

    # Macos modules
    darwin.url = "github:nix-darwin/nix-darwin/nix-darwin-26.05";
    darwin.inputs.nixpkgs.follows= "nixpkgs-darwin";

    # Home manage - Used only in a standalone mode
    home-manager.url = "github:nix-community/home-manager/release-26.05";

    # Flake helper
    flake-parts.url = "github:hercules-ci/flake-parts";

    # Hardware specific
    nixos-hardware.url = "github:NixOS/nixos-hardware/master";
  };

  outputs = inputs@{ flake-parts, nixpkgs, home-manager, ... }:
    let
      import-tree = import ./lib/import-tree.nix { inherit (nixpkgs) lib; };
    in
      flake-parts.lib.mkFlake { inherit inputs; } {
        systems = [ "x86_64-linux" "aarch64-linux" "aarch64-darwin" ];
        imports = [
          home-manager.flakeModules.home-manager
        ] ++ import-tree ./.;
      };
}