iMessage/SMS CLI for listing chats, history, watch, and sending.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# 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.
The line at the top of this page pins the label git:20260311.3e83cee, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
GET https://markdownregistry.com/api/v1/artifacts/art_sdshxlsrxfdlw2g7
GET https://markdownregistry.com/api/v1/resolve?ref=pr-e/openclaw-master-skills/imsg
GET https://markdownregistry.com/api/v1/blob/8e9e9b4465f73f5e8bb59b4905ee067e8b2ea9d57202b68852e11383f46a81b4
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
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