Uvicorn Skill Guide

Uvicorn is a lightning-fast ASGI server implementation, using uvloop and httptools. It's the go-to server for modern Python async web frameworks.

Quick Start

Basic Usage

# Run ASGI app
uv run uvicorn main:app

# With host/port
uv run uvicorn main:app --host 0.0.0.0 --port 8000

# Development with auto-reload
uv run uvicorn main:app --reload