{
  description = "Elixir system monitor daemon";

  inputs = {
    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
    flake-utils.url = "github:numtide/flake-utils";
  };

  outputs =
    {
      self,
      nixpkgs,
      flake-utils,
    }:
    flake-utils.lib.eachDefaultSystem (
      system:
      let
        pkgs = import nixpkgs {
          system = system;
          config.allowUnfree = true;
        };
      in
      {
        devShells.default = pkgs.mkShell {
          buildInputs = with pkgs; [
            elixir
            erlang
            claude-code
            aider-chat
            nodejs_20
            yarn
            deno
            python311
            python311Packages.pip
            python311Packages.ipython

          ];

          shellHook = ''
            echo "Elixir development environment loaded"
            elixir --version
          '';
        };
      }
    );
}