{
  inputs = {
    self.submodules = true;
    nixpkgs.url = "github:nixos/nixpkgs/nixpkgs-unstable";
    c3c = {
      url = "github:c3lang/c3c";
      inputs.nixpkgs.follows = "nixpkgs";
    };
  };
  outputs = {
    self,
    nixpkgs,
    c3c,
    ...
  }: let
    pkgs = import nixpkgs {
      system = "x86_64-linux";
      overlays = [(_: _: {c3c = c3c.packages.x86_64-linux.default;})];
    };
  in {
    packages.x86_64-linux.default = pkgs.stdenv.mkDerivation {
      pname = "c3term";
      version = "0.1.0";
      src = ./.;
      buildInputs = [
        pkgs.c3c
        pkgs.libX11
        pkgs.libGL
      ];
      buildPhase = ''
        c3c build
      '';
      installPhase = ''
        mkdir -p $out/bin/
        cp ./build/c3term $out/bin/
      '';
    };
    devShells.x86_64-linux.default = pkgs.mkShell {
      buildInputs = [
        pkgs.c3c
      ];
    };
  };
}