A web-based food calorie tracker that estimates calories using AI and logs them to Notion.

• 🍎 Web interface for entering food descriptions
• 🤖 AI-powered calorie estimation using OpenAI GPT-4o
• 📊 Automatic logging to Notion database
• 🎨 Clean, responsive UI with TailwindCSS

Set these environment variables in your Val Town account:

• NOTION_OAUTH_TOKEN - Your Notion OAuth token
• OPENAI_API_KEY - Your OpenAI API key (handled by Val Town's OpenAI integration)

Your Notion database should have these properties:

• Name (Title) - Food name
• Calories (Number) - Calorie count
• Date (Date) - Entry date (auto-populated)

Update the notionFoodDbId in notion.ts with your database ID.

1. Visit the HTTP endpoint URL for your Val Town
2. Enter a food description (e.g., "RT Rotisserie bowl with chicken and beet tahini sauce")
3. Click "Estimate Calories & Log"
4. View the AI's calorie estimate and confirmation of Notion logging

• main.http.ts - HTTP trigger with web interface and AI integration
• notion.ts - Notion API integration for logging food entries
• Uses Val Town's OpenAI integration for GPT-4o access
• Responsive web UI built with TailwindCSS

This version has been migrated from a Bun CLI script to a Val Town HTTP trigger:

• ✅ Uses Val Town's OpenAI integration instead of direct OpenAI SDK
• ✅ Environment variables use Deno.env.get() instead of process.env
• ✅ ESM imports from https://esm.sh for compatibility
• ✅ Web interface instead of CLI
• ✅ HTTP trigger following Val Town conventions