概要
This skill provides a comprehensive framework for building professional-grade Python applications, focusing on the latest standards including Python 3.12+ features. It guides developers through modern project structuring using pyproject.toml, implements robust type hinting and strict mypy configurations, and offers ready-to-use patterns for FastAPI and asynchronous programming. It is an essential tool for developers aiming to implement production-ready APIs, automation scripts, or data processing pipelines with industry-standard linting, formatting, and testing practices built-in.