GhostReply auto-sends iMessage replies from your Mac in your style. Choose one person or all one-to-one chats, then close the Terminal process whenever you want it off. It reads history and stores its profile locally. Relevant context goes directly from your Mac to Groq with your API key, not through GhostReply servers. Group chats are skipped. Try 10 replies free, then pay $4.99 once. No subscription.
Hey Product Hunt! I built GhostReply because I was tired of leaving people on read for hours while I was busy. I wanted something that could actually reply like me — not some generic chatbot response, but my actual texting style with all my slang and habits. GhostReply reads your iMessage history and learns how you text. When someone messages you, it replies automatically and they genuinely can't tell the difference. It runs 100% locally on your Mac, never uploads your messages anywhere. One terminal command to install, works instantly. Would love to hear what you think!
GhostReply
viktor.com
What's this based on? How's safety managed?
GhostReply
@thefilips Runs on Llama 3.3 70B via Groq (free API, you bring your own key). Everything
runs locally on your Mac.
The install script and client are fully open source — you can read every line on
GitHub before running it. It just installs a Python script to ~/.ghostreply and
sets up an alias. No background processes, no daemon, no network calls except the
AI inference. You can also mark "safe contacts" during setup so it stays clean
with specific people, and it auto-stops the second you reply yourself.