Part B prototype: an AI copilot for wedding venues and luxury planners in India and China. Single self-contained HTML file, no build step.
Live: https://aundip.github.io/vivaha-prototype/
- Conceptualization Engine — brief → staged generation → floor plan (SVG), palette matrix, floral seasonality, cost sheet with variance vs budget band
- Banquet Up-Sell Agent — agent suggestions add into a live contract; AOV strip tracks against each tenant's target
- Guest Concierge — WhatsApp-style transcripts: flight screenshot parsed, repeat question deflected, RSVP decline
- Ecosystem Health — six before/after metrics and five guardrails
- Settings — Anthropic API key for live generation
Three mock tenants (ITC Grand Chola, Studio Vermilion, Jin Jiang Banquets). The tenant chip in the top bar switches every figure on screen.
Add an Anthropic API key under Settings. The key is stored in your browser's local storage and
sent directly to api.anthropic.com from the page — it never touches a server of ours. Anyone with
access to that browser profile can read it, so use a scoped key and clear it after the demo.
Generation calls claude-opus-5 with a JSON schema (structured outputs) covering the floor plan,
palette, florals and cost sheet. Any failure — no key, bad key, network, malformed response —
falls back to the seeded concept so the demo never shows a broken screen.
Without a key, every screen still works on seeded data.