Live AI, prompting not required.
TitleDock transcribes your conversation, explains unfamiliar terms as they come up, fact-checks the conversation against your records, and quietly suggests what to say next.
Live AITranscribing · on-device
- SamLet’s ship the sync service on Cloudflare Workers and keep everything in one D1 database.
- YouRight, I totally forgot about the size cap. We could namespace per user on SQLite instead.
- SamWorks for me if the numbers hold up.
- YouActually, let’s keep the store in managed Postgres and use the Durable Object just for WebSocket sync.
- YouWe’ll enable WebSocket Hibernation so idle sessions sleep between messages.
- SamAnd the regional Postgres connection?
- YouThen it’s Workers through Hyperdrive to Postgres, with one Durable Object per workspace coordinating realtime state.
- SamGreat. Postgres stays the source of truth.
Live AI · listening
Fact check
D1 tops out at 10 GB per database. A single shared DB won’t scale.
Cost check
Durable Objects bill for wall-clock duration. D1 doesn’t. Idle connections keep the meter running.
Say next
“Let’s turn on WebSocket hibernation so idle connections don’t bill.”
Architecture
Put Hyperdrive between Workers and Postgres. It pools connections close to the database.