Kairō — a voice-first, privacy-first personal AI memory app that runs entirely on your iPhone. On-device RAG, spaced-repetition review, a proactive streak engine + mascot widget, and an MCP server.
<p align="center"> <img src="docs/screenshots/icon.png" width="120" alt="Kairō app icon" /> </p> <h1 align="center">Kairō</h1> <p align="center"><b>Your second memory.</b><br/> A voice-first, privacy-first personal AI that turns everything you've lived through into a memory you can think with — running entirely on your device.</p>