python-cli-builder

Features and purpose

Build production-ready Python CLI tools, utilities, and automation scripts with strict typing, performance optimization, and zero external dependencies (stdlib-only by default). Triggers on "Create a CLI tool for", "Build a Python utility that", "Write a script to", or any request for Python automation/file processing/system utilities. Enforces user preferences (PEP 8, slots=True dataclasses, typed returns, O(n) complexity, security-first, no external libs unless essential).

Quick start

Follow the repository instructions for this skill and your agent. Review the files and dependencies before adding it to your workflow.