final: prev: {
  backscrub = prev.pkgs.callPackage ../pkgs/backscrub {
    inherit (prev.pkgs)
      gcc
      cmake
      opencv
      curl
      stdenv
      git
      tensorflow-lite
      flatbuffers
      ;
  };

  ddccontrol-db = prev.ddccontrol-db.overrideAttrs (
    _finalAttrs: prevAttrs: {
      patches = (prevAttrs.patches or [ ]) ++ [ ./ddccontrol-db/0001-add-del41d9.patch ];
    }
  );

  git-repo-go = prev.pkgs.callPackage ../pkgs/git-repo-go { };

  # Temporary until nixos-unstable is fixed for Python 3.12
  python312 = prev.python312.override {
    packageOverrides = _finalPkgs: prevPkgs: {
      nose = prevPkgs.nose.overrideAttrs {
        patches = [
          (final.fetchpatch2 {
            url = "https://github.com/NixOS/nixpkgs/raw/599e471d78801f95ccd2c424a37e76ce177e50b9/pkgs/development/python-modules/nose/0001-nose-python-3.12-fixes.patch";
            hash = "sha256-aePOvO5+TJL4JzXywc7rEiYRzfdObSI9fg9Cfrp+e2o=";
          })
        ];
      };
      wxpython = prevPkgs.wxpython.overrideAttrs {
        disabled = false;
        postPatch =
          let
            waf_2_0_25 = prev.fetchurl {
              url = "https://waf.io/waf-2.0.25";
              hash = "sha256-IRmc0iDM9gQ0Ez4f0quMjlIXw3mRmcgnIlQ5cNyOONU=";
            };
          in
          ''
            cp ${waf_2_0_25} bin/waf-2.0.25
            chmod +x bin/waf-2.0.25
            substituteInPlace build.py \
              --replace-fail "wafCurrentVersion = '2.0.24'" "wafCurrentVersion = '2.0.25'" \
              --replace-fail "wafMD5 = '698f382cca34a08323670f34830325c4'" "wafMD5 = 'a4b1c34a03d594e5744f9e42f80d969d'" \
              --replace-fail "distutils.dep_util" "setuptools.modified"
          '';
      };
      python-hglib = prevPkgs.python-hglib.overrideAttrs { dontUseSetuptoolsCheck = "1"; };
    };
  };
  python312Packages = final.python312.pkgs;
}