NutriPath is an action-first nutrition decision-support platform for U.S. households.

Core positioning:

NutriPath helps families and caregivers spot nutrition risk early, build better meals from what they already have, and find nearby support when access is limited.

• index.html - Home
• assessment.html - Assessment + inline results
• map.html - Resource Map
• meal-builder.html - Smart Meal Builder + Recipe tools
• learn.html - Nutrition Action Hub
• auth.html - Log in / Sign up + saved history view
• results.html - Optional standalone results view

python3 -m http.server 8080

Open http://localhost:8080.

NutriPath reads keys from window.NUTRIPATH_KEYS in runtime-config.js.

1. Copy runtime-config.example.js -> runtime-config.js.
2. Add keys locally:
   • voiceApiKey for https://dev.voice.ai/api/v1
   • recipeApiKey for https://api.spoonacular.com (optional local fallback only)

If keys are missing, the app falls back gracefully:

• Voice: browser speech synthesis
• Recipe API: secure server proxy (recommended in production)

Recipe tools now call a Vercel serverless endpoint at /api/spoonacular, so end users do not need to paste API keys.

Set this environment variable in Vercel project settings:

• SPOONACULAR_API_KEY
• Optional alias also supported: RECIPE_API_KEY

Local development fallback:

• If the proxy is unavailable locally, the app can still use runtime-config.js recipeApiKey.

• Framework preset: Other
• Build command: leave empty
• Output directory: leave empty (root)

• Versioned cache in sw.js
• Network-first strategy for HTML/CSS/JS to reduce stale deploy issues
• App shell caching for baseline offline behavior