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imsg

steipete
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Communicationgeneral

About

imsg is a CLI tool for macOS that lets you programmatically interact with iMessage/SMS via the Messages.app. It enables developers to list chats, view message history, watch conversations in real-time, and send messages or attachments. Use this skill to automate messaging tasks or integrate iMessage/SMS functionality into your development workflows.

Quick Install

Claude Code

Recommended
Plugin CommandRecommended
/plugin add https://github.com/steipete/clawdis
Git CloneAlternative
git clone https://github.com/steipete/clawdis.git ~/.claude/skills/imsg

Copy and paste this command in Claude Code to install this skill

Documentation

imsg

Use imsg to read and send Messages.app iMessage/SMS on macOS.

Requirements

  • Messages.app signed in
  • Full Disk Access for your terminal
  • Automation permission to control Messages.app (for sending)

Common commands

  • List chats: imsg chats --limit 10 --json
  • History: imsg history --chat-id 1 --limit 20 --attachments --json
  • Watch: imsg watch --chat-id 1 --attachments
  • Send: imsg send --to "+14155551212" --text "hi" --file /path/pic.jpg

Notes

  • --service imessage|sms|auto controls delivery.
  • Confirm recipient + message before sending.

GitHub Repository

steipete/clawdis
Path: skills/imsg
relaywhatsapp

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