fastapi-app-factory

What problem does it solve?

This skill reduces boilerplate when bootstrapping a FastAPI application by providing a factory-based pattern with lifespan management, middleware setup, pagination integration, and pre-wired router configuration.

Core Features & Use Cases

• Lifespan management via a dedicated lifespan context manager to handle startup and shutdown.
• Middleware registration (e.g., CorrelationIdMiddleware) and ordered execution.
• Pagination integration using add_pagination for consistent paging behavior.
• Router configuration and API structure with versioned routers and health checks.
• Use Case: Quickly scaffold a production-ready API service template with minimal boilerplate.

Quick Start

Create src/app/main.py with a create_app() function that configures lifespan, middleware, pagination, and routers. Expose a health endpoint and run the server with uvicorn.