The Agent Skills Directory

[SAFE]: The skill serves as an educational resource and architectural template for FastAPI development. It explicitly encourages several security best practices:
Data Protection: It mandates the use of response_model in route handlers to prevent accidental leakage of sensitive fields from internal objects or ORM models.
Secure Configuration: It demonstrates the use of pydantic-settings for managing sensitive environment variables like database_url and secret_key, discouraging hardcoding.
Authentication & Authorization: It provides standard patterns for JWT-based authentication using OAuth2PasswordBearer and proper token validation with PyJWT.
Input Validation: It utilizes Pydantic v2 for strict schema validation, including field and model-level validators to ensure data integrity.
Resource Management: It uses the FastAPI lifespan pattern for the secure initialization and cleanup of database engines and other singletons.
Architectural Separation: It promotes a layered architecture that separates business logic from the HTTP transport layer, reducing the attack surface of route handlers.

fastapi