{
  description = "Cryptic Time";

  inputs = {
    # pebble.url = "github:pebble-dev/pebble.nix";
    pebble.url = "github:diomidova/pebble.nix";
    flake-utils.url = "github:numtide/flake-utils";
  };

  outputs =
    { pebble, flake-utils, nixpkgs, ... }:
    flake-utils.lib.eachDefaultSystem (system:
    let pkgs = import nixpkgs {
      overlays = [ ];
      inherit system;
    };
    in
    {
      devShell = pebble.pebbleEnv.${system} {
        withCoreDevices = true;
        packages = [
          pkgs.python312Packages.ipython
        ];
      };
    });
}