{"enrichment":{"faq":[{"a":"FastAPI Expert guides you through building production-grade REST APIs using async Python. Start by defining route handlers with async def, use path parameters and query strings for flexible endpoints, and leverage FastAPI's automatic OpenAPI documentation. FastAPI Expert emphasizes async/await patterns throughout to maximize concurrency and performance in your API layer.","q":"How to build FastAPI REST API with async Python patterns?"},{"a":"FastAPI Expert covers Pydantic V2 data validation and schema design to ensure robust request/response handling. Define Pydantic models for request bodies and responses, use field validators for custom logic, and benefit from automatic JSON schema generation. FastAPI Expert shows how V2's improved performance and validation syntax strengthen your API's data integrity.","q":"What does FastAPI Pydantic V2 validation accomplish?"},{"a":"FastAPI Expert walks through JWT authentication and authorization flows using OAuth2 with password bearer tokens. Create token generation endpoints, validate tokens in dependency injection functions, and protect routes with security dependencies. FastAPI Expert includes password hashing best practices and token refresh strategies for production security.","q":"How do you set up JWT authentication in FastAPI?"},{"a":"FastAPI Expert demonstrates async SQLAlchemy integration for non-blocking database access. Use async sessions, define async CRUD operations, and manage connection pools efficiently. FastAPI Expert shows dependency injection patterns to provide database sessions to route handlers while maintaining async/await semantics throughout your data layer.","q":"How to configure async SQLAlchemy database operations?"},{"a":"FastAPI Expert covers WebSocket endpoint creation for real-time bidirectional communication. Implement connection managers, broadcast messages to multiple clients, and handle disconnections gracefully. FastAPI Expert integrates WebSocket patterns with your existing authentication and validation systems for secure real-time features.","q":"Can FastAPI Expert help with WebSocket and real-time endpoints?"},{"a":"FastAPI Expert focuses on dependency injection for clean architecture, comprehensive error handling with custom exception handlers, CORS middleware setup, background task execution, and performance optimization techniques. It covers middleware configuration, request validation, and testing strategies with pytest to ensure your FastAPI application meets production-grade standards.","q":"What production patterns does FastAPI Expert emphasize?"}],"shadow_tags":["async-backend","api-validation","web-framework","orm-integration","token-auth","real-time-communication","schema-definition","dependency-management","production-ready","type-safety"],"summary_rewrite":"FastAPI Expert provides specialized guidance for constructing high-performance REST APIs using async Python, Pydantic V2 validation, and production patterns. It covers endpoint design, database integration with async SQLAlchemy, JWT authentication, WebSocket endpoints, and OpenAPI documentation generation. Use this skill when you need to implement secure, well-validated APIs with proper dependency injection and async/await patterns."},"files":[{"bytes":6898,"path":"skills/fastapi-expert/SKILL.md","sha256":"73331cf09b52388e9b4c65ef3e851daa31c6c1ab03d8729308ebe6084ce21607","url":"https://skillfed.io/files/Jeffallan/claude-skills/fastapi-expert/cb41654d/SKILL.md"}],"id":"Jeffallan/claude-skills/fastapi-expert","links":{"html":"https://skillfed.io/Jeffallan/claude-skills/fastapi-expert","md":"https://skillfed.io/Jeffallan/claude-skills/fastapi-expert.md","repo":"https://github.com/Jeffallan/claude-skills"},"meta":{"agents_supported":[],"first_seen":"2026-07-28","forks":984,"language":"Python","last_updated":"2026-05-20","license":"MIT","name":"fastapi-expert","publisher":"Jeffallan","stars":10759},"relations":{"similar":[{"id":"JosiahSiegel/claude-plugin-marketplace/python-fastapi"},{"id":"affaan-m/ECC/fastapi-patterns"},{"id":"personamanagmentlayer/pcl/fastapi-expert"},{"id":"majesticlabs-dev/majestic-marketplace/fastapi-coder"},{"id":"bobmatnyc/claude-mpm-skills/pydantic"},{"id":"martinholovsky/claude-skills-generator/fastapi-expert"},{"id":"hieutrtr/ai1-skills/python-backend-expert"},{"id":"manutej/luxor-claude-marketplace/fastapi-microservices-development"},{"id":"jiatastic/open-python-skills/fastapi-design"},{"id":"manutej/luxor-claude-marketplace/fastapi-development"}]},"slug":{"owner":"Jeffallan","repo":"claude-skills","skill":"fastapi-expert"},"version":"cb41654d"}