fire-patterns

Provides patterns for building Python CLI applications using Google Fire with automatic command generation from class methods, docstring-based help text, nested class structures for command groups, and rich console output integration.

Core Patterns

1. Class-Based Fire CLI with Docstring Parsing

Fire automatically generates CLI commands from class methods and extracts help text from docstrings:

import fire
from rich.console import Console

console = Console()

class MyCLI:
    """A powerful CLI tool with auto-generated commands"""