{
  description = "python packagessssssss";

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

  outputs = {
    nixpkgs,
    flake-utils,
    ...
  }: let
    supportedSystems = let
      inherit (flake-utils.lib) system;
    in [
      system.aarch64-linux
      system.x86_64-linux
    ];
  in
    flake-utils.lib.eachSystem supportedSystems (system: let
      pkgs = import nixpkgs {inherit system;};
    in rec {
      packages = import ./pkgs {
        inherit pkgs;
      };

      devShell = let
      in
        pkgs.mkShell
        {
          packages = with pkgs.python3Packages;
          with packages; [
            numpy
            scipy
            pandas
            matplotlib
            qiskit
            qiskit-ibm-runtime
            qiskit-ibm-provider
            seaborn
            pylatexenc
            qiskit-aer
            python
          ];
        };

      formatter = pkgs.alejandra;
    });
}