Hydra and Typer together

cli.py

import hydra
import typer

@hydra.main(config_path='config.yaml')
def my_cli(config):
    # Use Typer to define the individual commands and subcommands that your application accepts
    @typer.command()
    def command1(arg1: str, arg2: int):
        # Do something with the arg1 and arg2 arguments
        print(arg1, arg2)

    @typer.command()
    def command2():
        # Do something without any arguments
        print("Doing something")

    @command2.command()
    def subcommand1(arg3: str):
        # Do something with the arg3 argument
        print(arg3)

    @command2.command()
    def subcommand2(arg4: int):
        # Do something with the arg4 argument
        print(arg4)

if __name__ == '__main__':
    my_cli()