Async Python Packages

aiohttp

Asynchronous HTTP client/server framework for asyncio and Python

starlette

The little ASGI framework that shines. 🌟

fastapi

FastAPI framework, high performance, easy to learn, fast to code, ready for production

sniffio

Sniff out which async library your code is running under

uvloop

Ultra fast asyncio event loop.

pyee

A rough port of Node.js's EventEmitter to Python with a few tricks of its own

synchronicity

Synchronicity lets you interoperate with asynchronous Python APIs.

trio

Trio – a friendly Python library for async concurrency and I/O

limits

Rate limiting using various strategies and storage backends such as redis, memcached & mongodb

aioboto3

Wrapper to use boto3 resources with the aiobotocore async backend

nest-asyncio2

Patch asyncio to allow nested event loops

kubernetes-asyncio

Python asynchronous client library for Kubernetes http://kubernetes.io/

multitasking

Non-blocking Python methods using decorators

aiomysql

aiomysql is a library for accessing a MySQL database from the asyncio

twisted

Event-driven networking engine written in Python.

bubus

📢 Fast multi-language Event Bus library for Python/TS/Golang/Rust with support for advanced concurrency control features, nested event tracking, type enforcement, bridges to other backends, and more...

pyinstrument

🚴 Call stack profiler for Python. Shows you why your code is slow!

asgi-lifespan

Programmatic startup/shutdown of ASGI apps.

motor

Motor - the async Python driver for MongoDB and Tornado or asyncio

rq

Simple job queues for Python

aiormq

Pure python AMQP 0.9.1 asynchronous client library

asyncer

Asyncer, async and await, focused on developer experience.

asyncstdlib

the missing toolbox for an async world

aiomultiprocess

Take a modern Python codebase to the next level of performance.