Build high-performance Python APIs with modern async features
FastAPI is a modern, fast web framework for building APIs with Python 3.7+ based on standard Python type hints. It's one of the fastest Python frameworks available, rivaling Node.js and Go. With automatic API documentation, data validation, and async support, FastAPI is perfect for microservices and high-performance APIs.
Python speed meets modern features—FastAPI delivers performance without compromise.
High Performance: Async support, very fast
Auto Documentation: Swagger UI built-in
Type Safety: Pydantic validation
Modern Python: Uses latest features
Newer Framework: Smaller ecosystem than Django
Async Required: Need to understand async/await
API-Only: Not for full web apps
REST APIs: High-performance backend services
Microservices: Fast, lightweight services
ML APIs: Serve machine learning models
Real-Time: WebSocket applications
FastAPI is typically paired with these technologies
Let's build high-performance APIs with FastAPI and Python.