Ipc Python Packages

iceoryx2

Eclipse iceoryx2™ - the zero-copy data plane with a Rust core

vgi-rpc

Transport-agnostic RPC framework built on Apache Arrow IPC serialization. Define RPC interfaces as Python Protocol classes with automatic schema derivation, typed client proxies, and streaming support.

eclipse-ecal

📦 eCAL - enhanced Communication Abstraction Layer. A high performance publish-subscribe, client-server cross-plattform middleware.

olca-ipc

A package for calling openLCA functions from Python.

global-buffer

Cross-platform cross-process shared-memory ring buffer

alenia-nerve

Ultra-fast local communication engine based on Unix Domain Sockets for sovereign creators.

ipctk

A set of reusable functions to integrate IPC into an existing simulation.

hyprland-socket

Typed Python library for Hyprland IPC via Unix sockets.

better-ipc

High-performance inter-process communication library designed to work with the latest version of discord.py

ekosis

A Python framework for creating message-based, distributed systems. Allowing for TCP, UDP and UDS communications.

spanreed-bus

Inter-agent message bus for local Claude Code sessions — MCP-based peer discovery and messaging, no daemon, with optional cross-host SSH bridging (Python)

varlink

Python implementation of the Varlink protocol

gisolate

Process isolation for gevent applications — run any object in a clean subprocess, call methods transparently via ZMQ IPC.

yarp-middleware

YARP - Yet Another Robot Platform

klongpy

High-Performance Klong array language in Python.

pxpx

ps, top and pstree for human beings

daebus

A lightweight framework for building Python background services with a Flask-like API, enabling seamless inter-service communication via Redis pub/sub and HTTP.

tachyon-ipc

Tachyon, IPC/RPC primitive.

ipcs

Simple IPC server/client

interprocesspyobjects

High-performance and seamless sharing and modification of Python objects between processes, without the periodic overhead of serialization and deserialization. Provides fast inter-process communication (IPC) via shared memory. Supports NumPy, Torch arrays, custom classes (including dataclass), classes with methods, and asyncio

plasmite

Easy interprocess communication based on persistent JSON message queues

pysysdc

Python3.5+ sd-bus adapter which allows to manage services, publish and call methods

pynnex

PynneX provides a modern emitter-listener (signal-slot) pattern with thread safety, async support, and dynamic connection detection. Build decoupled architectures without heavy frameworks. It’s pure Python 3.10+; minimal overhead. Choose from multiple aliases (signal-slot or publisher-subscriber).

winerp

An IPC based on Websockets. Fast, stable, and reliable