I Built an AI Money Agent That's Structurally Incapable of Touching the Money

[ EXECUTIVE TEARDOWN // TL;DR ] Sable has no cloud backend: every financial record lives in on-device SQLite, so privacy is a topology, not a policy. Every model function call is a dry run rendered as a Review & Confirm card — the human commits, so a hallucination's blast radius is one dismissible card. Serialized writes, a daily local RAG...