{
  pkgs,
  lib,
  config,
  ...
}:
{
  options.torjus.home = {
    obs = {
      enable = lib.mkOption {
        type = lib.types.bool;
        default = false;
        description = "Whether to enable obs.";
      };
      withCuda = lib.mkOption {
        type = lib.types.bool;
        default = false;
        description = "Enable cuda for obs-related packages.";
      };
    };
  };

  config = lib.mkIf config.torjus.home.obs.enable {
    programs.obs-studio =
      let
        withCuda = config.torjus.home.obs.withCuda;
        onnxruntime-gpu = (pkgs.onnxruntime.override { cudaSupport = withCuda; });
        obs-backgroundremoval-gpu = (
          (pkgs.obs-studio-plugins.obs-backgroundremoval.override { onnxruntime = onnxruntime-gpu; })
          .overrideAttrs
            (
              final: prev: {
                version = "1.3.3";
                src = pkgs.fetchFromGitHub {
                  owner = "royshil";
                  repo = "obs-backgroundremoval";
                  rev = final.version;
                  hash = "sha256-NDe71iDnVcnMilGr5kdbemq8jEKd3WW45tbMwxjqUwo=";
                };
                nativeBuildInputs = prev.nativeBuildInputs ++ [ pkgs.pkg-config ];
                cmakeFlags = [
                  "--preset ubuntu-x86_64"
                  "-DCMAKE_MODULE_PATH:PATH=${final.src}/cmake"
                  "-DUSE_SYSTEM_ONNXRUNTIME=ON"
                  "-DVCPKG_TARGET_TRIPLET="
                  "-DUSE_PKGCONFIG=ON"
                ];
              }
            )
        );
      in
      {
        enable = true;
        package = pkgs.obs-studio.override {
          cudaSupport = withCuda;
        };
        plugins = with pkgs.obs-studio-plugins; [
          obs-pipewire-audio-capture
          obs-shaderfilter
          obs-backgroundremoval-gpu
        ];
      };
  };
}