{
  inputs = {
    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";

    flake-utils.url = "github:numtide/flake-utils";
  };

  outputs = {
    self,
    nixpkgs,
    flake-utils,
    ...
  } @ inputs:
    flake-utils.lib.eachDefaultSystem (system: let
      name = "HitLock";
      src = ./.;
      pkgs = import nixpkgs {
        inherit system;
      };
    in {
      devShells.default = pkgs.mkShell {
        nativeBuildInputs = with pkgs; [pkg-config];
        buildInputs = with pkgs; [openssl];
      };
    });
}