{
  description = "Homelab configuration tools";

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

  outputs = { self, flake-parts, ... }:
    flake-parts.lib.mkFlake { inherit self; } {
      systems = [ "x86_64-linux" "aarch64-darwin" ];
      perSystem = { config, self', inputs', pkgs, system, ... }:
        let
          to-docker-compose = pkgs.writeShellApplication {
            name = "to-docker-compose";
            runtimeInputs = [ pkgs.jsonnet ];
            text = ''
              jsonnet services.jsonnet \
                --tla-code secrets="{
                  PLEX_CLAIM: '$PLEX_CLAIM',
                  ADVERTISE_IP: '$ADVERTISE_IP',
                }"
            '';
          };
        in
        {
          devShells.default = pkgs.mkShell {
            buildInputs = with pkgs; [ jsonnet to-docker-compose ];
          };
        };
    };
}