Nexus HTTP

Blazing fast async HTTP framework for Python. Built on asyncio with uvloop.

Features

• 3-4x faster than FastAPI on benchmarks
• Familiar decorator-based routing (like FastAPI/Flask)
• Middleware support (request + response)
• Path parameters with regex matching
• Zero-copy request parsing

Quick Start

from nexus import Nexus

app = Nexus(title="My API")

@app.get("/")
async def index(request):
    return {"message": "Hello World"}

@app.get("/users/{user_id}")
async def get_user(request, user_id: str):
    return {"user_id": user_id}

app.run(port=8000)

Benchmarks

Endpoint	Nexus	FastAPI	Starlette
JSON	142K/s	48K/s	52K/s
Plaintext	198K/s	61K/s	68K/s