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message-broker

Develop TCP-based publish-subscribe message brokers using JSON-RPC 2.0.

Updated Aug 23, 2026
Search Tags:#python#pub/sub#json-rpc#autohotkey#tcp#message broker#inter-process communication
One-click install
npx skills add https://github.com/DS-codi/Project-Memory-MCP --skill message-broker
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: message-broker
Source: https://github.com/DS-codi/Project-Memory-MCP/tree/main/skills/message-broker
Command: npx skills add https://github.com/DS-codi/Project-Memory-MCP --skill message-broker

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill provides the foundational knowledge and tools to build reliable, TCP-based publish-subscribe message brokers, enabling seamless inter-process communication between diverse applications like Python and AutoHotkey.

Core Features & Use Cases

  • Pub/Sub Messaging: Implement a flexible messaging system where publishers send messages to topics, and subscribers receive messages based on pattern matching.
  • Cross-Platform Communication: Facilitate communication between applications written in different languages (e.g., Python, AutoHotkey, Qt).
  • Use Case: Imagine a scenario where a Python application needs to trigger an AutoHotkey script to perform a system task. This Skill allows the Python app to publish a "run_task" message to a specific topic, which the AutoHotkey script is subscribed to, enabling them to communicate efficiently.

Quick Start

Use the message-broker skill to create a Python TCP-based pub/sub server on localhost port 15234.

Frequently Asked Questions about message-broker

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I build a TCP-based pub/sub message broker for Python and AutoHotkey inter-process communication?▼

To build a TCP-based pub/sub message broker for Python and AutoHotkey inter-process communication, implement a server on localhost using JSON-RPC 2.0 over TCP, enabling publishers to route messages to subscribers via topic patterns.

What is JSON-RPC 2.0 over TCP used for in cross-platform messaging?▼

JSON-RPC 2.0 over TCP structures the payload for cross-platform messaging, defining how Python and AutoHotkey applications serialize, transmit, and route pub/sub messages across an inter-process communication network.

Can I use a message broker to trigger an AutoHotkey script from a Python application?▼

Yes, you can use a message broker to trigger an AutoHotkey script from a Python application by having the Python app publish a message to a specific topic that the AutoHotkey script is subscribed to.

What's the best way to route messages to specific subscribers in an inter-process communication system?▼

The best way to route messages in an inter-process communication system is using a pub/sub message broker that matches published messages to subscribers based on flexible topic patterns.

How do I set up a Python TCP pub/sub server on localhost?▼

You set up a Python TCP pub/sub server on localhost by configuring the message broker to listen on a specific port like 15234, handling incoming JSON-RPC 2.0 connections for cross-platform messaging.

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