Does it support advanced CLI features like progress bars?

Yes, it includes patterns for interactive elements like progress bars, colored text (secho), and shell completion scripts for Bash and Zsh.

How does it handle CLI testing?

It implements testing patterns using Click's CliRunner, allowing you to simulate command execution and verify exit codes, stdout, and stderr output.

Can this skill help make my CLI installable?

Yes, it provides the specific [project.scripts] configuration for pyproject.toml to ensure your command-line tool is correctly registered as an entry point upon installation.

Which Python frameworks does this skill support?

The skill provides comprehensive support for Click (recommended) and Typer (modern/type-hinted), as well as standard library argparse for zero-dependency projects.

Python CLI Development

Name: Python CLI Development
Author: wdm0006

bywdm0006

개발자 도구

Builds professional command-line interfaces for Python applications using Click, Typer, and best-practice patterns.

소개

This skill provides specialized guidance for architecting robust Python command-line interfaces, focusing on industry-standard frameworks like Click and Typer. It enables Claude to generate sophisticated CLI structures including command groups, complex argument parsing, progress bars, and colored output while ensuring proper distribution via pyproject.toml entry points. Use this skill to transform local scripts into polished, testable, and distributable command-line utilities with built-in shell completion and automated testing support.

주요 기능

Boilerplate generation for Click and Typer frameworks
Automated CLI testing implementation using CliRunner
Shell completion script generation for Bash and Zsh
0 GitHub stars
Advanced command grouping and argument handling patterns
UX enhancements including progress bars and colored terminal output

사용 사례

Building a standalone developer utility with subcommands and flags
Implementing comprehensive unit tests for CLI input/output and error states
Adding a command-line interface to an existing Python library

소개

주요 기능

Boilerplate generation for Click and Typer frameworks
Automated CLI testing implementation using CliRunner
Shell completion script generation for Bash and Zsh
0 GitHub stars
Advanced command grouping and argument handling patterns
UX enhancements including progress bars and colored terminal output

사용 사례

Building a standalone developer utility with subcommands and flags
Implementing comprehensive unit tests for CLI input/output and error states
Adding a command-line interface to an existing Python library