multi-agent

Unify AI Agents with agmsg

Name: Unify AI Agents with agmsg
Author: fujibee

Get cross-vendor messaging for CLI AI coding agents, ideal for startup founders working with multiple AI tools.

intermediate⏱ 30 minutes💵 Free

1,453 stars143 forksShellHealth Score 9/10Updated 8/22/2026100% free · open source

What it is

Connect different AI tools and agents into one team so they can communicate together.

What you can make with it

Automations like: send a project update to all collaborators via email whenever a GitHub Copilot AI assistant suggests a new code change.

How it helps

This skill lets you work across multiple AI tools without needing to learn their individual interfaces or set up separate integrations. It streamlines your workflow by letting them talk to each other in one team.

Real use case example

"A founder, Emily, uses this skill to set up an automation that integrates her Clauded AI assistant, GitHub Copilot, and Notion. She creates a new automation by defining a condition (GitHub Copilot AI assistant suggests a new change) that triggers a Notion task update. This helps Emily stay on top of project updates and collaborate with her team more efficiently."

If you're new

When you're first starting out with AI tools and want to easily connect them for basic automations.

If you're senior

When you need to set up complex workflow automations across multiple AI agents and tools, and want to do it in a unified CLI workspace.

Common confusion cleared up

This skill requires knowledge of Bash and basic SQLite to set up, but its unified interface makes setting up cross-vendor messaging relatively straightforward.

Best inside these AI tools

Claude CodeCodex CLIGPT (ChatGPT)

Pairs with

Claude CodeCodex CLIGemini Code AssistGitHub Copilot

Why we list it on WorkflowStacks: We've included this skill because it offers a unified communication platform for multi-agent workflows, saving you time and effort.

What it does

Enables cross-vendor messaging for CLI AI coding agents, allowing tools like Claude Code, Codex, Gemini, and Copilot to communicate with each other

Install / run

git clone https://github.com/fujibee/agmsg.git && cd agmsg

When to use it

•When working with multiple AI coding tools and needing a unified interface
•When integrating different AI agents into a single development workflow
•When requiring a framework-agnostic solution for AI agent communication

Quick start

1Initialize the SQLite database using the command 'sqlite3 db.sqlite3 < schema.sql'
2Configure the agents by editing the 'agents.json' file to include API keys and other relevant settings
3Start the messaging service using the command 'bash agmsg.sh'
4Test the messaging functionality by sending a message from one agent to another using the 'agmsg send' command
5Verify the communication by checking the message log in the 'messages.json' file

Ready-to-paste prompt

agmsg send -t copilot -m 'Write a Python function to calculate the factorial of a given number'

Heads up: Ensure that the agents' API keys and configuration settings are correctly specified in the 'agents.json' file to avoid authentication errors

Saves to your device

Topics

agent-communication

agent-teams

agentic

ai-agents

bash

claude-code

cli

codex

copilot

developer-tools

gemini-cli

inter-agent

multi-agent

sqlite

How Unify AI Agents with agmsg works

Codeflow

Free to inspect

Unify AI Agents with agmsg is a large Shell project (~56k lines across 167 code files, plus 20 test files). You install it into your AI tool with one command; there is nothing to run yourself. Last commit this month, MIT license, has a test suite.

Size

Large codebase

~56k lines · 167 code files · ~8 h to skim

Setup

Install as a skill / plugin

Add it to Claude Code (or your AI tool) with one command — 1 skill inside. Nothing to run yourself.

Runs on

Inside your AI tool

Helper scripts use Node.js