fastapi-pro

Build asynchronous FastAPI APIs with SQLAlchemy 2.0 and Pydantic V2.

Updated Dec 10, 2024
One-click install
npx skills add https://github.com/melikhanmutlu/web_ar --skill fastapi-pro-melikhanmutlu
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: fastapi-pro
Source: https://github.com/melikhanmutlu/web_ar/tree/main/skills-extra/fastapi-pro
Command: npx skills add https://github.com/melikhanmutlu/web_ar --skill fastapi-pro-melikhanmutlu

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This guidance helps developers build high-performance asynchronous APIs quickly by providing proven patterns with FastAPI, SQLAlchemy 2.0, and Pydantic V2.

Core Features & Use Cases

  • Async-first API surface with FastAPI, including WebSocket support
  • SQLAlchemy 2.0 async integration and migrations with Alembic
  • Production-grade patterns for microservices, validation, and data models Use Case: Build a real-time data service that streams updates to connected clients via WebSocket and stores events in a scalable database.

Quick Start

Create a new FastAPI project following this skill and run with uvicorn to verify asynchronous endpoints.

Frequently Asked Questions about fastapi-pro

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I build high-performance async APIs with FastAPI and SQLAlchemy?

Build async APIs with FastAPI by applying production-grade patterns that integrate SQLAlchemy 2.0 asynchronously and validate data using Pydantic V2. This approach provides type-safe models and OpenAPI documentation for scalable microservices.

Can I use FastAPI WebSockets to stream real-time data to connected clients?

Yes, FastAPI WebSockets can stream real-time data to connected clients. You can build a real-time data service that pushes event updates to clients and stores those events in a scalable database using async SQLAlchemy integration.

Does this approach support Pydantic V2 for async data validation?

Yes, this approach supports Pydantic V2 for async data validation. It applies production-grade patterns for microservices that require type-safe models, ensuring robust data validation and OpenAPI documentation generation in FastAPI.

What's the best way to structure a production-grade FastAPI microservice?

The best way to structure a production-grade FastAPI microservice is using async-first API surfaces, SQLAlchemy 2.0 async integration, and Alembic migrations. This satisfies requirements for WebSockets, type-safe models, and deployment-ready patterns.

How do I run a new FastAPI project to verify asynchronous endpoints?

To run a new FastAPI project and verify asynchronous endpoints, start the application using uvicorn. This quickly validates your async-first API surface and confirms the production-grade patterns are functioning correctly.