{
  description = "Opel personal NixOS Flake config";

  inputs = {
    # NixOS official package source, using the nixos-26.05 branch here
    nixpkgs.url = "github:NixOS/nixpkgs/nixos-26.05";

    home-manager = {
      # User Package Management
      url = "github:nix-community/home-manager/release-26.05";
      inputs.nixpkgs.follows = "nixpkgs";
    };
    agenix = {
      url = "github:ryantm/agenix";
      inputs.nixpkgs.follows = "nixpkgs";
    };

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

  outputs = { self, nixpkgs, home-manager, agenix, lanzaboote, ... }@inputs: {
    # Please replace my-nixos with your hostname
    nixosConfigurations.fuji = nixpkgs.lib.nixosSystem {
      modules = [
        # Import the previous configuration.nix we used,
        # so the old configuration file still takes effect
        ./configuration.nix
      ];
    };
  };
}