A small dengue-recovery companion. Runs on the phone, no account, no backend.
Answers the question dengue actually raises: what day am I on, and what is today supposed to feel like.
- Today — illness day + phase (febrile / critical / recovery), what helps, what to watch, fluids ring, temperature log, mood + one line
- Numbers — platelet count chart with the sub-50k band marked, temperature over time, badges
- Fun — a card deck for the boredom (would-you-rather, tiny quests, doodles, breathing, facts)
- Warning signs — the WHO dengue warning-sign check, one tap from Today; any tick shows a call-a-doctor screen
- More — paracetamol-only warning, edit your name and start date, copy/restore backup
All data lives in localStorage. No backend, no account, no network calls.
npm install
npm run dev
node src/data.test.mjs # day-math + phase-boundary check
npm run build # outputs dist/
npx vercel --prod # or drag dist/ onto netlify.com/drop
Then on the iPhone: open the URL in Safari → Share → Add to Home Screen. It launches full-screen like a real app and works offline after the first load.
Not a doctor. Phase guidance follows general WHO dengue material; the actual doctor wins every time.