{
  outputs = { self, ... }: {
    overlays.default = final: prev: {
      hacompanion = prev.callPackage ./hacompanion { };
      cpthook = prev.callPackage ./cpthook { };

      python3 = prev.python3.override {
        packageOverrides = python-final: python-prev: {
          pytapo = python-final.callPackage ./pytapo { };
          brother-ql = python-final.callPackage ./brother-ql { };
        };
      };

      #gotosocial = prev.callPackage ./gotosocial { };
      #pulse-secure = prev.callPackage ./pulse-secure { };
      studio-link = prev.callPackage ./studio-link { };
      #nginxModules = prev.recurseIntoAttrs (super.callPackage ./nginx/modules.nix { });
      libedgetpu = final.callPackage ./libedgetpu { };
      neolink = final.callPackage ./neolink { };
      #mealie = final.callPackage ./mealie { };
      gohome = final.callPackage ./gohome { };
      matrix-alertmanager-receiver = final.callPackage ./matrix-alertmanager-receiver { };
      vimPlugins = prev.vimPlugins.extend (final': super': {
        netrw-nvim = prev.callPackage ./netrw-nvim { };
      });
      salt-lint = prev.callPackage ./salt-lint { };
    };
  };
}