claudeindex
Plugin

agent-imessage

Interact with iMessage on a Mac via the imsg tool. Apple has no public API, so it runs locally on macOS (no network, no server) and drives Messages.app through imsg over JSON-RPC. Supports send/list messages, direct & group chats, chat listing, real-time watch, and standard tapbacks. Requires Full Disk Access and Automation permissions.

Installation

1

Add the marketplace

/plugin marketplace add agent-messenger/agent-messenger
2

Install plugins

/plugin

Run these commands in Claude Code to add this plugin to your environment. The marketplace must be added before you can install its plugins.