Rosa AI

75% of cardiac patients never start rehab. Rosa AI guardian that keeps them alive at home and while it's watching, rebuilds their heart, their habits, and their confidence.

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Inspiration — Cardiac rehab dropout rates and the emotional barriers patients face What it does — All features listed: AI coaching, CAQ check-ins, exercise sessions, medication tracking, vitals logging, emergency escalation, peer matching, family sharing, clinician dashboard How we built it — Next.js 16 + TypeScript, Claude API with context-rich system prompts, Recharts, mock data layer, Vercel deployment Challenges we ran into — AI prompt engineering for safety, CAQ-in-chat state management, realistic mock data, emergency UX Accomplishments that we're proud of — Personalized AI, emergency escalation demo, clinician traffic-light dashboard, seamless CAQ flow, API-key-free fallback What we learned — Mental health in cardiac rehab, privacy design, grounded AI, clinical data realism What's next — Wearables, persistent backend, real dispatch, multi-patient AI, clinical pilot, multilingual support

Built With

  • antropic
  • pyhthon
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