{
  description = "comfysage's neovim config";

  inputs = {
    nixpkgs.url = "https://channels.nixos.org/nixpkgs-unstable/nixexprs.tar.xz";

    gift-wrap = {
      url = "github:tgirlcloud/gift-wrap";
      inputs.nixpkgs.follows = "nixpkgs";
    };

    neovim-src = {
      url = "github:neovim/neovim";
      flake = false;
    };
  };

  outputs =
    inputs@{
      self,
      nixpkgs,
      ...
    }:
    let
      inherit (nixpkgs) lib;

      forAllSystems =
        f:
        lib.genAttrs lib.systems.flakeExposed (
          system:
          f (
            import nixpkgs {
              inherit system;
              config.allowUnfree = true;
            }
          )
        );

      mkPackages =
        default: pkgs:
        let
          generatedPackages = import ./default.nix { inherit pkgs inputs; };
          defaultPackage = lib.optionalAttrs default { default = generatedPackages.ivy; };
        in
        generatedPackages // defaultPackage;
    in
    {
      formatter = forAllSystems (pkgs: pkgs.treefmt.withConfig (import ./treefmt.nix { inherit pkgs; }));

      packages = forAllSystems (mkPackages true);

      homeModules.default = import ./modules/home-manager.nix inputs;

      overlays.default = _: mkPackages false;

      devShells = forAllSystems (pkgs: {
        default = pkgs.mkShellNoCC {
          packages = [
            self.formatter.${pkgs.stdenv.hostPlatform.system}
            pkgs.selene
            pkgs.stylua
          ]
          ++ lib.optional pkgs.stdenv.hostPlatform.isLinux pkgs.npins;
        };
      });

      apps = forAllSystems (pkgs: {
        update = {
          type = "app";
          program = lib.getExe (
            pkgs.writeShellApplication {
              name = "update";
              runtimeInputs = [ pkgs.npins ];

              text = ''
                (cd pkgs/ivy-plugins && npins update)
              '';
            }
          );
        };
      });
    };
}