{
  description = "Homelab configuration tools";

  inputs = {
    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
    flake-parts.url = "github:hercules-ci/flake-parts";
  };

  outputs = inputs@{ self, flake-parts, ... }:
    flake-parts.lib.mkFlake { inherit inputs; } {
      systems = [ "x86_64-linux" "aarch64-darwin" ];
      perSystem = { config, self', inputs', pkgs, system, ... }:
        let
          to-docker-compose = pkgs.writeShellApplication {
            name = "to-docker-compose";
            runtimeInputs = [ pkgs.go-jsonnet ];
            text =
              ''
                jsonnet services.jsonnet --tla-code-file secrets=.secrets.jsonnet
              '';
          };
          remote-docker-compose = pkgs.writeShellApplication {
            name = "remote-docker-compose";
            runtimeInputs = [ to-docker-compose ];
            text = ''
              host=$1
              shift
              cmd="docker compose -f - $*"
              # shellcheck disable=SC2029
              to-docker-compose | ssh "$host" "tee remote-docker-compose.json | $cmd"
            '';
          };
        in
        {
          devShells.default = pkgs.mkShell {
            buildInputs = with pkgs; [
              go-jsonnet
              to-docker-compose
              remote-docker-compose
            ];
          };
        };
    };
}