概要
This skill provides a comprehensive template for defining project-specific standards, encompassing architecture overviews, file structures, and production-ready code patterns. It is designed to ensure consistency across the entire development lifecycle—from FastAPI backend logic and Next.js frontend components to rigorous testing requirements and automated deployment workflows on Google Cloud Run. By implementing these guidelines, teams can maintain high code quality through enforced TDD practices, immutability rules, and standardized API integration patterns.