click

Package — CLIPython 3.7+Intermediate

Composable CLI toolkit with decorators for options and arguments

Quick Info

Documentation: Official Docs
Python Version: 3.7+
Dependencies: None (pure Python)
Install: pip install click

Learn by Difficulty

Easy2 examples

Examples|Playground

Intermediate1 example

Quick Example

python

# Install: pip install click
import click

@click.command()
@click.option("--name", default="World", help="Who to greet")
@click.option("--count", default=1, help="Number of greetings")
def hello(name, count):
    for _ in range(count):
        click.echo(f"Hello, {name}!")

if __name__ == "__main__":
    hello()