final: prev:
with prev.lib; let
  inherit (final) callPackage fetchpatch;
in
{
  lib = callPackage ./lib { };

  athena-bccr = callPackage ./athena-bccr { };
  btclone = callPackage ./btclone { };
  gem5 = callPackage ./gem5.nix { gem5ISA = "x86"; };
  git-aliases = callPackage ./git-aliases.nix { };
  increment-zone-serials = callPackage ./increment-zone-serials { };
  kbuild-standalone = callPackage ./kbuild-standalone.nix { };
  mssql-tools = callPackage ./mssql-tools.nix { };
  oregano = callPackage ./oregano { };
  pass-bcr = callPackage ./pass-bcr { };
  pass-tail = callPackage ./pass-tail { };
  rqlite = callPackage ./rqlite.nix { };
  rv8 = callPackage ./rv8.nix { };
  scripts = callPackage ./scripts { };
  simple-scalar = callPackage ./simple-scalar { };
  spliit = callPackage ./spliit { };
  tmux-lift = callPackage ./tmux-lift { };
  tmux-open = callPackage ./tmux-open { };
  tmux-pass = callPackage ./tmux-pass.nix { };

  st = prev.st.override {
    conf = import ./st.nix { };

    patches = [
      (fetchpatch {
        url = "https://st.suckless.org/patches/clipboard/st-clipboard-0.8.3.diff";
        sha256 = "cbb37675e9b4986836c19aadacc616a006df81c9bf394e9e3573e164fa1867cf";
      })
    ];
  };

  override = {
    home-assistant-custom-components = prev.home-assistant-custom-components // {
      dreame_vacuum = final.home-assistant.python.pkgs.callPackage ./dreame-vacuum.nix { };
      smartthinq_sensors = final.home-assistant.python.pkgs.callPackage ./smartthinq-sensors.nix { };
    };

    home-assistant-custom-lovelace-modules = prev.home-assistant-custom-lovelace-modules // {
      xiaomi-vacuum-map-card = final.callPackage ./lovelace-xiaomi-vacuum-map-card { };
    };

    # Tomado de all-packages.nix
    msmtp = callPackage ./msmtp {
      inherit (final.darwin.apple_sdk.frameworks) Security;
      autoreconfHook = final.buildPackages.autoreconfHook269;
    };

    postfix = callPackage ./postfix { inherit (prev) postfix; };
    xandikos = final.python3Packages.callPackage ./xandikos { inherit (prev) xandikos; };
  } // (
    let
      makePyOverrides = version:
        let
          name = "python3${toString version}";
        in
        {
          inherit name;

          value = prev.${name}.override {
            packageOverrides = nextPy: prevPy: {
              cocotb = nextPy.callPackage ./cocotb { inherit (prevPy) cocotb; };
              cocotbext-wishbone = nextPy.callPackage ./cocotb/exts/wishbone.nix { };
              find-libpython = nextPy.callPackage ./find-libpython.nix { };
              hdl-convertor = nextPy.callPackage ./hdl-convertor { };
              hdl-convertor-ast = nextPy.callPackage ./hdl-convertor/ast.nix { };
              iced-x86 = nextPy.callPackage ./iced-x86 { };
            };
          };
        };

      pyVersionRange' = start: end:
        let
          next = end + 1;
        in
        if prev ? "python3${toString next}"
        then pyVersionRange' start next
        else range start end;

      pyVersionRange = start: pyVersionRange' start start;
    in
    listToAttrs (map makePyOverrides (pyVersionRange 9))
  );
}