Top 17 Python Messaging Projects

Messaging

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1. kombu

   1 4 3,120 9.0 Python

   Messaging library for Python.

   

   Project mention: Celery + Redis at Scale: Designing a Reliable and Efficient Task Queue in Production | dev.to | 2026-04-26

   One more practical point from my experience: sometimes the problem is not in your code or even in your configuration, but in Celery itself or in lower-level libraries such as Kombu (for example https://github.com/celery/kombu/issues/2258).

2. SaaSHub

   www.saashub.com featured

   SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

   

3. nicotine-plus

   2 75 2,919 9.8 Python

   Graphical client for the Soulseek peer-to-peer network

   

4. Crossbar

   3 6 2,064 7.6 Python

   Crossbar.io - WAMP application router

   

5. telegram-mcp

   4 1 1,175 8.8 Python

   Telegram MCP server powered by Telethon to let MCP clients read chats, manage groups, and send/modify messages, media, contacts, and settings. (by chigwell)

   

   Project mention: I voice-code from my phone while walking my dog | dev.to | 2026-04-01

   Multiple engines. Untether isn't locked to Claude Code. It supports Codex, OpenCode, and Pi today, with Gemini CLI and Amp coming. I mostly use Claude Code, but the multi-engine support matters for testing. I have one Telegram chat per engine, and Claude Code can actually switch between them during automated test runs using a Telegram MCP server I helped fix (we submitted a PR fixing an entity cache bug that broke 87% of operations for session-based users).

6. matrix-commander

   5 1 737 6.4 Python

   simple but convenient CLI-based Matrix client app for sending and receiving

   

7. breaking-telegram

   6 18 93 2.9 Python

   Simple PoC script that allows you to exploit telegram's "send with timer" feature by saving any media sent with this functionality.

   

8. strimzi-kafka-cli

   7 1 87 8.0 Python

   Command Line Interface for the Strimzi Kafka Operator

   

9. rapidpro

   8 1 41 0.0 Python

   RapidPro is a cloud based SaaS allowing organizations to visually build scalable interactive messaging applications. (by nyaruka)

   

10. blazingmq-sdk-python

    9 1 39 6.4 Python

    Python SDK for BlazingMQ, a modern high-performance open source message queuing system.

    

11. pingram

    10 1 18 7.6 Python

    Python Telegram notifier with a simple .send() API.

    

    Project mention: Show HN: Pingram – Send Telegram alerts with 1 line of Python (20KB) | news.ycombinator.com | 2026-01-27

12. OmTraffic

    11 1 10 6.3 Python

    OmTraffic is a fast and efficient Python Omegle traffic bot that enables you to send a large number of messages to random strangers on Omegle quickly.

    

13. LeanMQ

    12 1 2 8.4 Python

    Replace your internal webhooks with a reliable, performant, and scalable MQ with a fantastic DX.

    

14. BitStory

    13 1 2 1.9 Python

    Fully on-chain messaging protocol for Bitcoin

    

    Project mention: Show HN: BitStory – a Bitcoin-native protocol for on-chain time capsules | news.ycombinator.com | 2026-01-12

15. cloud-sms-gateway

    14 1 2 9.0 Python

    High-performance cloud SMS gateway with multi-provider support (Twilio, Telnyx, Vonage). Built with FastAPI, featuring rate limiting, webhooks, and real-time delivery tracking.

    

    Project mention: Building a High-Performance SMS Gateway with Python: A Complete Guide | dev.to | 2026-02-11

    Check out my full implementation on GitHub: cloud-sms-gateway

16. DeMe

    15 1 1 7.9 Python

    Decentralized Messaging using Blockchain

    

17. Zavu Python

    16 0 1 9.1 Python

    SDK for Zavu.dev - Unified messaging for AI agents in one API (by zavudev)

    

18. MessageChain

    17 2 0 - Python

    A blockchain for sending messages. Quantum-resistant, proof-of-stake, built to last centuries.

    

    Project mention: Launching a message/text based crypto project | news.ycombinator.com | 2026-04-23

    If interested, would appreciate a quick look - https://github.com/ben-arnao/MessageChain

Python Messaging related posts

• Knative switchboard series, part 1. Setup Knative Eventing with Kafka from scratch, scale based on events volume, and monitor

  4 projects | dev.to | 4 Jan 2024

• Ask HN: What is the correct way to deal with pipelines?

  4 projects | news.ycombinator.com | 21 Sep 2023

• Crossbar.io Is Down (Forever?)

  1 project | news.ycombinator.com | 25 Aug 2023

• Message Integration app

  5 projects | /r/selfhosted | 16 Apr 2023

• How Do You Manage All the Communication Platforms?

  2 projects | /r/sysadmin | 30 Dec 2022

• Is an automated support chatbot powered by GPT-3 a bad idea?

  1 project | /r/GPT3 | 4 Nov 2022

• Encryption using ZMQ: How to handle certificates?

  2 projects | /r/learnprogramming | 3 Jul 2022
• A note from our sponsor - SaaSHub
  www.saashub.com | 12 Jun 2026

  SaaSHub helps you find the best software and product alternatives Learn more →

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