163 lines
12 KiB
Markdown
163 lines
12 KiB
Markdown
# Awesome asyncio [](https://github.com/sindresorhus/awesome)
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> A carefully curated list of awesome Python asyncio frameworks, libraries, software and resources.
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The Python [asyncio](https://docs.python.org/3/library/asyncio.html) module introduced to the standard library with Python 3.4 provides infrastructure for writing single-threaded concurrent code using coroutines, multiplexing I/O access over sockets and other resources, running network clients and servers, and other related primitives.
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Asyncio is not really a brand-new technology however it appears to be very trending since a few years - especially in the Python community and with the release of Python 3.4 in March 2014.
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Thus, it's pretty hard to keep yourself up-to-date with the most awesome packages out there.
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Find some of those *awesome* packages here and if you are missing one we count on you to [create an Issue or a Pull Request](https://github.com/timofurrer/awesome-asyncio/blob/master/CONTRIBUTING.md) with your suggestion.
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## Contents
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* [Web Frameworks](#web-frameworks)
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* [Message Queues](#message-queues)
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* [Database Drivers](#database-drivers)
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* [Networking](#networking)
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* [GraphQL](#graphql)
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* [Testing](#testing)
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* [Alternative Loops](#alternative-loops)
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* [Misc](#misc)
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* [Writings](#writings)
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* [Talks](#talks)
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* [Alternatives to asyncio](#alternatives-to-asyncio)
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***
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## Web Frameworks
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*Libraries to build web applications.*
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* [FastAPI](https://github.com/tiangolo/fastapi) - A very high performance Python 3.6+ API framework based on type hints. Powered by Starlette and Pydantic.
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* [Django](https://www.djangoproject.com/) - An established, high-level Python web framework with a huge community and ecosystem.
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* [Starlette](https://github.com/encode/starlette) - A lightweight ASGI framework/toolkit for building high performance services.
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* [aiohttp](https://github.com/KeepSafe/aiohttp) - Http client/server for asyncio (PEP-3156).
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* [sanic](https://github.com/channelcat/sanic) - Python 3.5+ web server that's written to go fast.
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* [Quart](https://github.com/pallets/quart) - An asyncio web microframework with the same API as Flask.
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* [autobahn](https://github.com/crossbario/autobahn-python) - WebSocket and WAMP supporting asyncio and Twisted, for clients and servers.
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* [websockets](https://github.com/aaugustin/websockets/) - A library for building WebSocket servers and clients in Python with a focus on correctness and simplicity.
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* [Tornado](http://www.tornadoweb.org/en/stable/) - Performant web framework and asynchronous networking library.
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* [uvicorn](https://github.com/encode/uvicorn) - The lightning-fast ASGI server.
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## Message Queues
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*Libraries to implement applications using message queues.*
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* [aioamqp](https://github.com/Polyconseil/aioamqp) - AMQP implementation using asyncio.
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* [pyzmq](https://github.com/zeromq/pyzmq) - Python bindings for ZeroMQ.
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* [aiozmq](https://github.com/aio-libs/aiozmq) - Alternative Asyncio integration with ZeroMQ.
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* [crossbar](https://github.com/crossbario/crossbar) - Crossbar.io is a networking platform for distributed and microservice applications.
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* [asyncio-nats](https://github.com/nats-io/asyncio-nats) - Client for the NATS messaging system.
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* [aiokafka](https://github.com/aio-libs/aiokafka) - Client for Apache Kafka.
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## Database Drivers
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*Libraries to connect to databases.*
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* [asyncpg](https://github.com/MagicStack/asyncpg) - Fast PostgreSQL Database Client Library for Python/asyncio.
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* [asyncpgsa](https://github.com/CanopyTax/asyncpgsa) - Asyncpg with sqlalchemy core support.
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* [aiopg](https://github.com/aio-libs/aiopg/) - Library for accessing a PostgreSQL database.
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* [aiomysql](https://github.com/aio-libs/aiomysql) - Library for accessing a MySQL database
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* [aioodbc](https://github.com/aio-libs/aioodbc) - Library for accessing a ODBC databases.
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* [motor](https://github.com/mongodb/motor) - The async Python driver for MongoDB.
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* [redis-py](https://github.com/redis/redis-py) - Redis Python Client (which includes [aioreadis](https://github.com/aio-libs/aioredis) now).
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* [aiocouchdb](https://github.com/aio-libs/aiocouchdb) - CouchDB client built on top of aiohttp (asyncio).
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* [aioinflux](https://github.com/plugaai/aioinflux) - InfluxDB client built on top of aiohttp.
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* [aioes](https://github.com/aio-libs/aioes) - Asyncio compatible driver for elasticsearch.
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* [peewee-async](https://github.com/05bit/peewee-async) - ORM implementation based on [peewee](https://github.com/coleifer/peewee) and aiopg.
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* [GINO](https://github.com/fantix/gino) - is a lightweight asynchronous Python ORM based on [SQLAlchemy](https://www.sqlalchemy.org/) core, with [asyncpg](https://github.com/MagicStack/asyncpg) dialect.
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* [Tortoise ORM](https://github.com/tortoise/tortoise-orm) - native multi-backend ORM with Django-like API and easy relations management.
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* [Databases](https://github.com/encode/databases) - Async database access for SQLAlchemy core, with support for PostgreSQL, MySQL, and SQLite.
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* [Prisma Client Python](https://github.com/RobertCraigie/prisma-client-py) - An auto-generated, fully type safe ORM powered by Pydantic and tailored specifically for your schema - supports SQLite, PostgreSQL, MySQL, MongoDB, MariaDB and more.
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* [Piccolo](https://github.com/piccolo-orm/piccolo) - An ORM / query builder which can work in async and sync modes, with a nice admin GUI, and ASGI middleware.
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* [Beanie](https://beanie-odm.dev) - An async MongoDB ODM built on [motor](https://github.com/mongodb/motor) and [Pydantic](https://pydantic-docs.helpmanual.io).
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## Networking
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*Libraries to communicate in your network.*
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* [AsyncSSH](https://github.com/ronf/asyncssh) - Provides an asynchronous client and server implementation of the SSHv2 protocol.
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* [aiodns](https://github.com/saghul/aiodns) - Simple DNS resolver for asyncio.
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* [aioping](https://github.com/stellarbit/aioping) - Fast asyncio implementation of ICMP (ping) protocol.
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* [httpx](https://github.com/encode/httpx) - asynchronous HTTP client for Python 3 with [requests](https://github.com/psf/requests) compatible API.
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## GraphQL
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*Libraries to build GraphQL servers.*
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* [Ariadne](https://ariadnegraphql.org) - Schema-first Python library for implementing GraphQL servers.
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* [Tartiflette](https://tartiflette.io/) - Schema-first Python 3.6+ GraphQL engine built on top of `libgraphqlparser`.
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* [Strawberry](https://strawberry.rocks) - Code-first Python 3 GraphQL server with Django, Flask and FastAPI/Starlette support.
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## Testing
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*Libraries to test asyncio based applications.*
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* [aiomock](https://github.com/nhumrich/aiomock/) - A python mock library that supports async methods.
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* [asynctest](https://github.com/Martiusweb/asynctest/) - Enhance the standard unittest package with features for testing. asyncio libraries
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* [pytest-asyncio](https://github.com/pytest-dev/pytest-asyncio) - Pytest support for asyncio.
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* [aresponses](https://github.com/CircleUp/aresponses) - Asyncio http mocking. Similar to the [responses](https://github.com/getsentry/responses) library used for [requests](https://github.com/requests/requests).
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* [aioresponses](https://github.com/pnuckowski/aioresponses) - Helper for mock/fake web requests in Python aiohttp package.
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## Alternative Loops
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*Alternative asyncio loop implementations.*
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* [uvloop](https://github.com/MagicStack/uvloop) - Ultra fast implementation of asyncio event loop on top of libuv.
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## Misc
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*Other awesome asyncio libraries.*
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* [aiochan](https://github.com/zh217/aiochan) - CSP-style concurrency with channels, select and multiprocessing on top of asyncio.
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* [aiocache](https://github.com/argaen/aiocache) - Cache manager for different backends.
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* [aiofiles](https://github.com/Tinche/aiofiles/) - File support for asyncio.
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* [aiopath](https://github.com/alexdelorenzo/aiopath) - Asynchronous `pathlib` for asyncio.
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* [aiodebug](https://github.com/qntln/aiodebug) - A tiny library for monitoring and testing asyncio programs.
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* [aiorun](https://github.com/cjrh/aiorun) - A `run()` function that handles all the usual boilerplate for startup and graceful shutdown.
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* [aiosc](https://github.com/artfwo/aiosc) - Lightweight Open Sound Control implementation.
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* [aioserial](https://github.com/changyuheng/aioserial) - A drop-in replacement of [pySerial](https://github.com/pyserial/pyserial).
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* [aiozipkin](https://github.com/aio-libs/aiozipkin) - Distributed tracing instrumentation for asyncio with zipkin
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* [asgiref](https://github.com/django/asgiref) - Backend utils for ASGI to WSGI integration, includes sync_to_async and async_to_sync function wrappers.
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* [async_property](https://github.com/ryananguiano/async_property) - Python decorator for async properties.
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* [ruia](https://github.com/howie6879/ruia) - An async web scraping micro-framework based on asyncio.
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* [kubernetes_asyncio](https://github.com/tomplus/kubernetes_asyncio) - Asynchronous client library for Kubernetes.
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* [aiomisc](https://github.com/aiokitchen/aiomisc) - Miscellaneous utils for `asyncio`.
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* [taskiq](https://taskiq-python.github.io/) - Asynchronous distributed task manager (like celery, but async).
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## Writings
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*Documentation, blog posts, and other awesome writing about asyncio.*
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* [Official asyncio documentation](https://docs.python.org/3/library/asyncio.html) - Asynchronous I/O, event loop, coroutines and tasks.
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* [Short well-written intro to asyncio](http://masnun.com/2015/11/13/python-generators-coroutines-native-coroutines-and-async-await.html) - Generators, Coroutines, Native Coroutines and async/await.
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* [AsyncIO for the Working Python Developer](https://hackernoon.com/asyncio-for-the-working-python-developer-5c468e6e2e8e) - A gentle introduction to asynchronous programming from basic examples working up to URL fetching.
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* [Test limits of Python aiohttp](https://pawelmhm.github.io/asyncio/python/aiohttp/2016/04/22/asyncio-aiohttp.html) - Making 1 million requests with python-aiohttp.
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* [ASGI (Asynchronous Server Gateway Interface)](https://asgi.readthedocs.io/en/latest/) - A spiritual successor to WSGI, intended to provide a standard interface between async-capable Python web servers, frameworks, and applications.
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* [First Principles Introduction to Asyncio](https://hackernoon.com/a-simple-introduction-to-pythons-asyncio-595d9c9ecf8c) - A no-buzzword first principles introduction to the internal workings of asyncio.
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* [Developing and Testing an Asynchronous API with FastAPI and Pytest](https://testdriven.io/blog/fastapi-crud/) - This tutorial looks at how to develop and test an asynchronous API with FastAPI using Test-Driven Development (TDD).
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* [Python Concurrency with asyncio](https://www.manning.com/books/python-concurrency-with-asyncio) - Learn how to speed up slow Python code with concurrent programming and the cutting-edge asyncio library.
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## Talks
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*Recordings of awesome talks about asyncio.*
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* [Topics of Interest (Python Asyncio)](https://youtu.be/ZzfHjytDceU) | [screencast](https://youtu.be/lYe8W04ERnY) | [slides](https://speakerdeck.com/dabeaz/topics-of-interest-async) - PyCon Brasil 2015 keynote (David Beazley).
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* [Python Asynchronous I/O Walkthrough](https://www.youtube.com/playlist?list=PLpEcQSRWP2IjVRlTUptdD05kG-UkJynQT) - 8-part code walkthrough (Philip Guo).
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* [Async/await in Python 3.5 and why it is awesome](https://www.youtube.com/watch?v=m28fiN9y_r8&t=132s) - EuroPython 2016 (Yury Selivanov).
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* [Fear and Awaiting in Async: A Savage Journey to the Heart of the Coroutine Dream](https://www.youtube.com/watch?v=E-1Y4kSsAFc) | [screencast](https://www.youtube.com/watch?v=Bm96RqNGbGo) - PyOhio 2016 keynote (David Beazley).
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* [Asynchronous Python for the Complete Beginner](https://www.youtube.com/watch?v=iG6fr81xHKA) | [slides](https://speakerdeck.com/pycon2017/miguel-grinberg-asynchronous-python-for-the-complete-beginner) - PyCon 2017 (Miguel Grinberg).
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* [Demystifying Python's Async and Await Keywords](https://www.youtube.com/watch?v=F19R_M4Nay4) - JetBrains TV 2020 (Michael Kennedy)
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## Alternatives to asyncio
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*Alternative approaches to async programming in Python, some of which attempt to support some compatibility with `asyncio`, others are not compatible at all.*
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* [curio](https://github.com/dabeaz/curio) - The coroutine concurrency library.
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* [Curio-Asyncio Bridge](https://github.com/dabeaz/curio/issues/190) - basic curio -> asyncio coroutine bridge.
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* [trio](https://github.com/python-trio/trio) - Pythonic async I/O for humans and snake people.
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* [trio-asyncio](https://github.com/python-trio/trio-asyncio) - re-implementation of the asyncio mainloop on top of Trio.
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* [AnyIO](https://github.com/agronholm/anyio) - High level asynchronous concurrency and networking framework that works on top of either trio or asyncio.
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