{ lib, beamPackages, overrides ? (x: y: {}) }:

let
  buildRebar3 = lib.makeOverridable beamPackages.buildRebar3;
  buildMix = lib.makeOverridable beamPackages.buildMix;
  buildErlangMk = lib.makeOverridable beamPackages.buildErlangMk;

  self = packages // (overrides self packages);

  packages = with beamPackages; with self; {
    bunt = buildMix rec {
      name = "bunt";
      version = "1.0.0";

      src = fetchHex {
        pkg = "bunt";
        version = "${version}";
        sha256 = "dc5f86aa08a5f6fa6b8096f0735c4e76d54ae5c9fa2c143e5a1fc7c1cd9bb6b5";
      };

      beamDeps = [];
    };

    credo = buildMix rec {
      name = "credo";
      version = "1.7.7";

      src = fetchHex {
        pkg = "credo";
        version = "${version}";
        sha256 = "8bc87496c9aaacdc3f90f01b7b0582467b69b4bd2441fe8aae3109d843cc2f2e";
      };

      beamDeps = [ bunt file_system jason ];
    };

    earmark_parser = buildMix rec {
      name = "earmark_parser";
      version = "1.4.41";

      src = fetchHex {
        pkg = "earmark_parser";
        version = "${version}";
        sha256 = "a81a04c7e34b6617c2792e291b5a2e57ab316365c2644ddc553bb9ed863ebefa";
      };

      beamDeps = [];
    };

    ex_doc = buildMix rec {
      name = "ex_doc";
      version = "0.34.2";

      src = fetchHex {
        pkg = "ex_doc";
        version = "${version}";
        sha256 = "5ce5f16b41208a50106afed3de6a2ed34f4acfd65715b82a0b84b49d995f95c1";
      };

      beamDeps = [ earmark_parser makeup_elixir makeup_erlang ];
    };

    file_system = buildMix rec {
      name = "file_system";
      version = "1.0.1";

      src = fetchHex {
        pkg = "file_system";
        version = "${version}";
        sha256 = "4414d1f38863ddf9120720cd976fce5bdde8e91d8283353f0e31850fa89feb9e";
      };

      beamDeps = [];
    };

    jason = buildMix rec {
      name = "jason";
      version = "1.4.4";

      src = fetchHex {
        pkg = "jason";
        version = "${version}";
        sha256 = "c5eb0cab91f094599f94d55bc63409236a8ec69a21a67814529e8d5f6cc90b3b";
      };

      beamDeps = [];
    };

    makeup = buildMix rec {
      name = "makeup";
      version = "1.1.2";

      src = fetchHex {
        pkg = "makeup";
        version = "${version}";
        sha256 = "cce1566b81fbcbd21eca8ffe808f33b221f9eee2cbc7a1706fc3da9ff18e6cac";
      };

      beamDeps = [ nimble_parsec ];
    };

    makeup_elixir = buildMix rec {
      name = "makeup_elixir";
      version = "0.16.2";

      src = fetchHex {
        pkg = "makeup_elixir";
        version = "${version}";
        sha256 = "41193978704763f6bbe6cc2758b84909e62984c7752b3784bd3c218bb341706b";
      };

      beamDeps = [ makeup nimble_parsec ];
    };

    makeup_erlang = buildMix rec {
      name = "makeup_erlang";
      version = "1.0.1";

      src = fetchHex {
        pkg = "makeup_erlang";
        version = "${version}";
        sha256 = "8a89a1eeccc2d798d6ea15496a6e4870b75e014d1af514b1b71fa33134f57814";
      };

      beamDeps = [ makeup ];
    };

    nimble_parsec = buildMix rec {
      name = "nimble_parsec";
      version = "1.4.0";

      src = fetchHex {
        pkg = "nimble_parsec";
        version = "${version}";
        sha256 = "9c565862810fb383e9838c1dd2d7d2c437b3d13b267414ba6af33e50d2d1cf28";
      };

      beamDeps = [];
    };

    uuid = buildMix rec {
      name = "uuid";
      version = "1.1.8";

      src = fetchHex {
        pkg = "uuid";
        version = "${version}";
        sha256 = "c790593b4c3b601f5dc2378baae7efaf5b3d73c4c6456ba85759905be792f2ac";
      };

      beamDeps = [];
    };
  };
in self