{
  lib,
  crystal,
  fetchFromGitHub,
  llvmPackages,
  openssl,
  makeWrapper,
}:

let
  version = "0.15.0";
in
crystal.buildCrystalPackage {
  pname = "crystalline";
  inherit version;

  src = fetchFromGitHub {
    owner = "elbywan";
    repo = "crystalline";
    rev = "v${version}";
    hash = "sha256-6ZAogEuOJH1QQ6NSJ+8KZUSFSgQAcvd4U9vWNAGix/M=";
  };

  format = "crystal";
  shardsFile = ./shards.nix;

  nativeBuildInputs = [
    llvmPackages.llvm
    openssl
    makeWrapper
  ];

  doCheck = false;
  doInstallCheck = false;

  crystalBinaries.crystalline = {
    src = "src/crystalline.cr";
    options = [
      "--release"
      "--no-debug"
      "--progress"
      "-Dpreview_mt"
    ];
  };

  postInstall = ''
    wrapProgram "$out/bin/crystalline" --prefix PATH : '${lib.makeBinPath [ llvmPackages.llvm.dev ]}'
  '';

  meta = with lib; {
    description = "Language Server Protocol implementation for Crystal";
    mainProgram = "crystalline";
    homepage = "https://github.com/elbywan/crystalline";
    license = licenses.mit;
    maintainers = with maintainers; [ donovanglover ];
  };
}