Pub Sub Python Packages

redis-message-queue

Lightweight Python message queuing with Redis and built-in publish-side deduplication.

emergent-client

Event-driven workflow engine with three primitives: Sources, Handlers, and Sinks

socketclusterclient

Python client for socket-cluster framework in node.js

booblik

Message broker in Kotlin/JVM on an append-only log: partitions, segments and consumer-held offsets, with everything a cluster needs deliberately absent

ezpubsub

An ultra simple, modern pub/sub library and blinker alternative for Python

streamkit

A simple, cross-platform SDK for pub-sub messaging in Python.

narabi

A simple Pythonic asynchronous interface to inter-process pub/sub

wires

Python Wires: Simple Callable Wiring

pydrinker-gcp

Google Cloud Platform "plugin" for pydrinker

quickdataflow

QuickDataFlow library is designed for messaging between programs written in c++ and python

agentic-comm

Structured agent-to-agent and agent-to-human communication — channels, pub/sub, message routing, and presence. One .acomm file. Rust core + MCP server.

ezlogconsole

An ultra simple, modern pub/sub library and blinker alternative for Python

localpub

Decentralized, brokerless pub/sub for multi-process communication on a single machine.

larzbus

In-process pub/sub event bus with wildcard topics, async delivery, and dead-letter handling. Pure Python, zero dependencies.

puppy-pubsub

A pub/sub architecture genetically engineered to make your project simpler, not more complicated. And to be adorable.