Policy and data administration, distribution, and real-time updates on top of Policy Agents (OPA, Cedar, ...)

WebSocket and WAMP in Python for Twisted and asyncio

Bringing Http/Https and WebSockets High Performance servers for PyPy3 and Python3

A fast and durable Pub/Sub channel over Websockets. FastAPI + WebSockets + PubSub == ⚡ 💪 ❤️

The idiomatic asyncio MQTT client, wrapped around paho-mqtt

A Python 3.7 compatible implementation of the Twitch API, EventSub, PubSub and Chat

Easy to use Google Pub/Sub

Websocket RPC and Pub/Sub for Python applications and microservices

An upgraded and improved version of the Iris automatic GCP-labeling project

Python library to communicate with Centrifugo HTTP API. Synchronous and asynchronous clients included

End-to-end DataOps platform deployed by Terraform.

C++ inter-thread publish/subscribe middleware ported from PX4 and redesigned based on POSIX

Apache Pulsar Python client library

Simple CLI tool for diagnostics and debugging of Cyphal networks

Want to handle 100,000 messages in 90 seconds? Celery and Kombu are that awesome - Multiple publisher-subscriber demos for processing json or pickled messages from Redis, RabbitMQ or AWS SQS. Includes Kombu message processors using native Producer and Consumer classes as well as ConsumerProducerMixin workers for relay publish-hook or caching

A simple Flask realtime chat using Redis PubSub

ffmpeg for market data

Pubsub2Inbox is a versatile, multi-purpose tool to handle Pub/Sub messages and turn them into email, API calls, GCS objects, files or almost anything.

Centrifugo real-time WebSocket SDK for Python on top of asyncio

Efficient streaming data ingestion, transformation & activation