awesome-asyncio

Alternative Loops

Curio-Asyncio Bridge - basic curio -> asyncio coroutine bridge.
curio - The coroutine concurrency library.
trio - Pythonic async I/O for humans and snake people.
trio-asyncio - re-implementation of the asyncio mainloop on top of Trio.
AnyIO - High level asynchronous concurrency and networking framework that works on top of either trio or asyncio.

asyncpg - Fast PostgreSQL Database Client Library for Python/asyncio.
asyncpgsa - Asyncpg with sqlalchemy core support.
aiomysql - Library for accessing a MySQL database
aioodbc - Library for accessing a ODBC databases.
redis-py - Redis Python Client (which includes aioreadis now).
aiocouchdb - CouchDB client built on top of aiohttp (asyncio).
peewee-async - ORM implementation based on peewee and aiopg.
Tortoise ORM - native multi-backend ORM with Django-like API and easy relations management.
Databases - Async database access for SQLAlchemy core, with support for PostgreSQL, MySQL, and SQLite.
Prisma Client Python - An auto-generated, fully type safe ORM powered by Pydantic and tailored specifically for your schema - supports SQLite, PostgreSQL, MySQL, MongoDB, MariaDB and more.
Piccolo - An ORM / query builder which can work in async and sync modes, with a nice admin GUI, and ASGI middleware.
GINO - is a lightweight asynchronous Python ORM based on SQLAlchemy core, with asyncpg dialect.
pymongo - The Official MongoDB Python driver, offering both synchronous and asynchronous APIs.
aiopg - Library for accessing a PostgreSQL database.
aioinflux - InfluxDB client built on top of aiohttp.
aioes - Asyncio compatible driver for elasticsearch.
Beanie - An async MongoDB ODM built on pymongo and Pydantic.

Tartiflette - Schema-first Python 3.6+ GraphQL engine built on top of libgraphqlparser.
Strawberry - Code-first Python 3 GraphQL server with Django, Flask and FastAPI/Starlette support.
Ariadne - Schema-first Python library for implementing GraphQL servers.

aioamqp - AMQP implementation using asyncio.
pyzmq - Python bindings for ZeroMQ.
aiozmq - Alternative Asyncio integration with ZeroMQ.
crossbar - Crossbar.io is a networking platform for distributed and microservice applications.
aiokafka - Client for Apache Kafka.

taskiq - Asynchronous distributed task manager (like celery, but async).
aiochan - CSP-style concurrency with channels, select and multiprocessing on top of asyncio.
aiopath - Asynchronous pathlib for asyncio.
aiodebug - A tiny library for monitoring and testing asyncio programs.
aiorun - A run() function that handles all the usual boilerplate for startup and graceful shutdown.
aiosc - Lightweight Open Sound Control implementation.
aiozipkin - Distributed tracing instrumentation for asyncio with zipkin
asgiref - Backend utils for ASGI to WSGI integration, includes sync_to_async and async_to_sync function wrappers.
async_property - Python decorator for async properties.
ruia - An async web scraping micro-framework based on asyncio.
kubernetes_asyncio - Asynchronous client library for Kubernetes.
aiomisc - Miscellaneous utils for asyncio.
aiofiles - File support for asyncio.

AsyncSSH - Provides an asynchronous client and server implementation of the SSHv2 protocol.
aioping - Fast asyncio implementation of ICMP (ping) protocol.
httpx - asynchronous HTTP client for Python 3 with requests compatible API.
aiodns - Simple DNS resolver for asyncio.

Fear and Awaiting in Async: A Savage Journey to the Heart of the Coroutine Dream - PyOhio 2016 keynote (David Beazley).
Asynchronous Python for the Complete Beginner - grinberg-asynchronous-python-for-the-complete-beginner) - PyCon 2017 (Miguel Grinberg).
Demystifying Python's Async and Await Keywords - JetBrains TV 2020 (Michael Kennedy)
Topics of Interest (Python Asyncio) - of-interest-async) - PyCon Brasil 2015 keynote (David Beazley).
Async/await in Python 3.5 and why it is awesome - EuroPython 2016 (Yury Selivanov).
Python Asynchronous I/O Walkthrough - 8-part code walkthrough (Philip Guo).

pytest-asyncio - Pytest support for asyncio.
aioresponses - Helper for mock/fake web requests in Python aiohttp package.
aiomock - A python mock library that supports async methods.
asynctest - Enhance the standard unittest package with features for testing. asyncio libraries

Django - An established, high-level Python web framework with a huge community and ecosystem.
Starlette - A lightweight ASGI framework/toolkit for building high performance services.
Quart - An asyncio web microframework with the same API as Flask.
autobahn - WebSocket and WAMP supporting asyncio and Twisted, for clients and servers.
uvicorn - The lightning-fast ASGI server.
FastAPI - A very high performance Python 3.6+ API framework based on type hints. Powered by Starlette and Pydantic.
sanic - Python 3.5+ web server that's written to go fast.
aiohttp - Http client/server for asyncio (PEP-3156).
websockets - A library for building WebSocket servers and clients in Python with a focus on correctness and simplicity.

Official asyncio documentation - Asynchronous I/O, event loop, coroutines and tasks.
Test limits of Python aiohttp - Making 1 million requests with python-aiohttp.
ASGI (Asynchronous Server Gateway Interface) - A spiritual successor to WSGI, intended to provide a standard interface between async-capable Python web servers, frameworks, and applications.
First Principles Introduction to Asyncio - A no-buzzword first principles introduction to the internal workings of asyncio.
Developing and Testing an Asynchronous API with FastAPI and Pytest - This tutorial looks at how to develop and test an asynchronous API with FastAPI using Test-Driven Development (TDD).
Python Concurrency with asyncio - Learn how to speed up slow Python code with concurrent programming and the cutting-edge asyncio library.
Short well-written intro to asyncio - Generators, Coroutines, Native Coroutines and async/await.
AsyncIO for the Working Python Developer - A gentle introduction to asynchronous programming from basic examples working up to URL fetching.