{"type":"post","id":"imessage-bridge-open-source-macos-menu-bar-app-9c96df","slug":"imessage-bridge-open-source-macos-menu-bar-app-9c96df","title":"iMessage Bridge: open-source macOS menu bar app gives AI agents permissioned access to iMessages","description":"iMessage Bridge is an open-source macOS menu-bar app that lets AI agents read and send iMessages through Messages.app, without direct access to its database.","retrieval_nugget":"iMessage Bridge is an open-source macOS menu-bar app that lets AI agents read and send iMessages through Messages.app, without direct access to its database. Its per-agent permissions, default send confirmation and optional message screening make it a practical example of exposing a sensitive personal channel to agents with explicit controls.","published_at":"2026-10-31","updated_at":"2026-10-31","record_date":"2026-10-31","date_kind":"published_at","topics":["claude","claude-code","prompt-injection"],"entities":["iMessage Bridge","Carl Mercier","Claude Code","Cursor","Grok","Messages.app","TypeSafe"],"related_patterns":["agent-security-moves-to-runtime-boundaries"],"novelty_label":"new_fact","what_changed":"A new macOS app gives AI agents permissioned access to iMessages, with per-agent rules, approval for sending, and suspicious-message screening.","prior_refs":["memory:20ca80de-69df-8768-a5e7-c668263379f1"],"source_url":"https://cmer.github.io/imessage-bridge","source_urls":["https://cmer.github.io/imessage-bridge"],"schema_version":"newruntime-agent-readable-v0.2","stable_id":"post:imessage-bridge-open-source-macos-menu-bar-app-9c96df","status":"published","visuals":[],"editor":{"role":"editor","name":"Andrey Reshetnikov","profile":"https://newruntime.com/owner-profile.md","profile_json":"https://newruntime.com/owner-profile.json","same_as":["https://www.linkedin.com/in/reshetnikov1/","https://t.me/lapetuse"]},"routes":{"html":"https://newruntime.com/posts/imessage-bridge-open-source-macos-menu-bar-app-9c96df/","markdown":"https://newruntime.com/posts/imessage-bridge-open-source-macos-menu-bar-app-9c96df.md","json":"https://newruntime.com/posts/imessage-bridge-open-source-macos-menu-bar-app-9c96df.json"},"next_reads":[{"type":"topic","path":"/topics/claude/","url":"https://newruntime.com/topics/claude/","title":"Claude","reason":"Explore the claude topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/claude.md","json_url":"https://newruntime.com/topics/claude.json"},{"type":"topic","path":"/topics/claude-code/","url":"https://newruntime.com/topics/claude-code/","title":"Claude Code","reason":"Explore the claude-code topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/claude-code.md","json_url":"https://newruntime.com/topics/claude-code.json"},{"type":"topic","path":"/topics/prompt-injection/","url":"https://newruntime.com/topics/prompt-injection/","title":"Prompt Injection","reason":"Explore the prompt-injection topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/prompt-injection.md","json_url":"https://newruntime.com/topics/prompt-injection.json"},{"type":"collection","path":"/posts/","url":"https://newruntime.com/posts/","title":"Field Notes","reason":"Open the latest editorial analysis.","media_type":"text/html","json_url":"https://newruntime.com/posts.json"},{"type":"collection","path":"/source-ledger.json","url":"https://newruntime.com/source-ledger.json","title":"Source Ledger","reason":"Inspect the public source evidence graph.","media_type":"application/json"}]}