概要
This skill provides a comprehensive framework for building high-performance Python backends using FastAPI. It implements a clean architecture consisting of API routes, a service layer, and a repository pattern, ensuring that applications remain maintainable and testable as they grow. Developers can leverage pre-built patterns for asynchronous database management with SQLAlchemy, JWT-based authentication, and structured dependency injection to accelerate the development of robust, enterprise-grade REST APIs from scratch or within existing codebases.