{
  lib,
  stdenv,
  fetchFromGitHub,
  coreutils,
  gnused,
  gnugrep,
  curl,
  wget,
  binutils,
  unzip,
  gnutar,
  zsync
}:

stdenv.mkDerivation rec {
  pname = "AppMan";
  version = "7.7";

  src = fetchFromGitHub {
    owner = "ivan-hc";
    repo = "AM";
    rev = "e8abedace64c32023086a9c79fe646d84588a995";
    hash = "sha256-n0m5VWdMTYWv18cB++NYWMQZXNKWfnj0iHgj0ZNdjy8=";
  };

  propagatedBuildInputs = [
    coreutils
    gnused
    gnugrep
    curl
    wget
    binutils
    unzip
    gnutar
    zsync
  ];

  buildPhase = ''
    
  '';

  installPhase = ''
    mkdir -p $out/bin
    cp APP-MANAGER $out/bin
    ln -sf $out/bin/APP-MANAGER $out/bin/am
  '';

  meta = with lib; {
    description = "Database & solutions for all AppImages and portable apps for GNU/Linux!";
    longDescription = ''
      AppImage package manager to install, update (for real) and manage ALL of them (system-wide or locally) thanks to its ever-growing AUR-inspired database listing 2000+ portable apps and programs for GNU/Linux.
      The first, real centralized repository to manage your AppImages with the ease of APT and the power of PacMan.
    '';
    homepage = "https://portable-linux-apps.github.io/";
    changelog = "https://github.com/ivan-hc/AM/releases/tag/${version}";
    license = licenses.gpl3;
    platforms = platforms.all;
  };
}