{
  description = "Modules and packages to flash KOBO eReader firmware";

  inputs = {
    nixpkgs.url = github:nixos/nixpkgs;
    flake-utils.url = github:numtide/flake-utils;
  };

  outputs = inputs@{ self, nixpkgs, flake-utils, ... }: {
    lib = import ./lib { inherit (nixpkgs) lib; };


    overlays.default = import ./overlays;

  } // flake-utils.lib.eachDefaultSystem (system:
  let
    pkgs = import nixpkgs {
      inherit system;
      overlays = builtins.attrValues self.overlays;
    };
    # myKobo = self.lib.koboConfiguration {
    #   inherit pkgs;
    #   modules = [ ./config ];
    # };
  in {

    koboConfigurations = {
      clara = self.lib.koboConfiguration {
        inherit pkgs;
        modules = [ ./kobo/clara ];
      };
    };

    packages = {
      inherit (pkgs)
        kepubify
        kfmon
        kfwproxy
        kobo-koreader
        kobo-utils
        nickel-menu
        plato
      ;
      # firmware-test = pkgs.kobo-firmware {
      #   hardware = "kobo7";
      #   date = "Jun2024";
      #   version = "4.38.23038";
      #   hash = "sha256-ma9Hf0Hc4hDqf1KQwM6TdX3lZo9HPWMrQqU45eFBScs=";
      # };
      # installer = myKobo.config.installer.package;
    };

    # apps = {
    #   type = "app";
    #   program = "${pkgs.lib.getExe myKobo.config.installer.package} ${myKobo.config.kobo.src}";
    # };

  });
}