{
  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;

    # koboConfigurations.default = self.lib.koboConfiguration {
    #   pkgs = import nixpkgs {
    #     system = "x86_64-linux";
    #     overlays = builtins.attrValues self.overlays;
    #   };
    #   modules = [ ./config ];
    # };

  } // 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 {
    packages = {
      default = myKobo.config.kobo.package;
      installer = myKobo.config.installer.package;
    };

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