{
  description = "Nightshade — personal save-for-later + e-reader proxy for Miniflux";

  inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";

  outputs = { self, nixpkgs }:
    let
      systems = [ "x86_64-linux" "aarch64-linux" "x86_64-darwin" "aarch64-darwin" ];
      forAllSystems = f: nixpkgs.lib.genAttrs systems (system:
        f {
          inherit system;
          pkgs = import nixpkgs { inherit system; };
        });
    in {
      packages = forAllSystems ({ pkgs, ... }: {
        nightshade = pkgs.callPackage ./package.nix { };
        default = pkgs.callPackage ./package.nix { };
      });

      devShells = forAllSystems ({ pkgs, ... }: {
        default = pkgs.mkShell {
          buildInputs = with pkgs; [ nodejs_22 pnpm ];
        };
      });

      nixosModules.default = import ./module.nix { inherit self; };
      nixosModules.nightshade = import ./module.nix { inherit self; };
    };
}