Python Cli Patterns

What it does

This skill provides a collection of Python command-line interface (CLI) patterns. It allows AI agents to generate structured and consistent CLI applications, improving code maintainability and developer experience. The patterns cover common tasks like argument parsing, help generation, and configuration management for building robust CLIs.

When to use it

• Generating a new CLI tool from scratch with standardized arguments and options.
• Refactoring an existing Python script into a more structured CLI application.
• Creating command-line utilities that need consistent formatting and argument handling.
• Automating the creation of repetitive CLI tasks, such as generating configuration files or running tests.

Key capabilities

• Argument parsing with standardized options.
• Help generation for clear usage instructions.
• Configuration management for persistent settings.
• CLI application structuring patterns.

Example prompts

• "Generate a CLI tool to list all files in a directory, sorted by size."
• "Create a command-line script that takes an input file and outputs a processed version."
• “Build a CLI with arguments for specifying the output format (JSON, CSV).”

Tips & gotchas

This skill requires a working Python environment. While it provides patterns, familiarity with basic Python syntax is beneficial to customize generated code effectively.