Digital twins that speak, remember, and transact.
A platform where anyone mints a twin with a voice, a durable memory, and a mandate-gated wallet.
Build doorAI product
Problem
Presence doesn't scale: one person can only be in one conversation at a time, and every chatbot that claims otherwise forgets who it spoke to and can't be trusted with anything that matters.
Approach
Built a full twin platform, not a chatbot wrapper: a registry of twins, live voice sessions with word-by-word transcripts, a layered memory substrate that consolidates what each twin learns, and twin-to-twin negotiation with signed mandates and a double-entry ledger so a twin can commit — and spend — only inside policy.
What shipped
- Live voice twins over WebRTC with streaming transcripts
- Memory substrate: episodic, semantic, procedural — consolidated offline
- Twin-to-twin negotiation with signed, verifiable mandates
- A ledgered twin economy with fail-closed spend policies
- Credit-pack monetization with an invite-gated registry
The method behind the speed
Fourteen contracts-first packages — memory, finance, diplomacy, theory-of-mind — built as parallel agentic work streams against typed contracts, then hardened with red-team passes on every money path.
Your process could be the next case.
One week. A map of where AI pays off in your business, and which door you should walk through.