ASGI Servers

• uvicorn - A lightning-fast ASGI server implementation, using uvloop and httptools.
• hypercorn - An ASGI and WSGI Server based on Hyper libraries and inspired by Gunicorn.
• granian - Granian is a Rust HTTP server for Python applications built on top of Hyper and Tokio,supporting WSGI/ASGI/RSGI.

Asynchronous Programming

• awesome-asyncio
• uvloop - Ultra fast asyncio event loop.
• gevent - A coroutine-based Python networking library that uses greenlet.
• anyio - A high-level async concurrency and networking framework that works on top of asyncio or trio.

Database Drivers

• Beanie - An asynchronous Python object-document mapper (ODM) for MongoDB.

Distributed Computing

• faust - A stream processing library, porting the ideas from Kafka Streams to Python.

File Manipulation

• watchfiles - Simple, modern and fast file watching and code reload in python.

Hardware

• bleak - A cross platform Bluetooth Low Energy Client for Python using asyncio.

HTTP Clients

• httpx - A next generation HTTP client for Python.
• aiohttp - Asynchronous HTTP client/server framework for asyncio and Python.

ORM

• peewee - A small, expressive ORM.
• ODMantic - Sync and Async ODM for MongoDB built on top of Pydantic for model definition and validation.
• tortoise-orm - An easy-to-use asyncio ORM inspired by Django, with relations support.

Projects

Database Drivers

• asyncpg - A fast PostgreSQL Database Client Library for Python/asyncio.

DevOps Tools

• kubesdk - A modern async-first Kubernetes client and API model generator.

Messaging

• faststream - A framework for building asynchronous services over Apache Kafka, RabbitMQ, NATS, MQTT and Redis.

Task Queues

• taskiq - Distributed task queue with native asyncio support and pluggable brokers.

RESTful API

• sanic - A Python 3.6+ web server and web framework that's written to go fast.

Testing

• mocket - A socket mock framework with gevent/asyncio/SSL support.

Web APIs

• fastapi - A modern, fast, web framework for building APIs with standard Python type hints.
• strawberry - A GraphQL library that leverages Python type annotations for schema definition.

Web Frameworks

• Litestar - Production-ready, capable and extensible ASGI Web framework.