✨ An AI-powered interactive 「Travel Check-in Map」

🇨🇳 查看中文版：README.zh-CN.md

「Pixel Travel Map」is an interactive tool for visualizing your travel memories.

Simply upload a travel photo (of a building or landmark), and the app will automatically extract GPS data (if available) to locate the spot on a world map. It then uses AI to generate a pixel-art 3D model to represent that memory.

As you upload more photos, you gradually build your own travel check-in map ✈️🗺️

• 📷 Automatically extracts GPS coordinates from photo EXIF metadata
• 🌍 Allows manual placement on the map if no GPS data is found
• 🧱 Uses Nano-banana to generate pixel-style 3D landmark models
• 🗺️ Supports dragging, flipping, resizing, duplicating, and editing models
• 🔒 One-click to lock models into a memory card view
• 📝 Each memory supports adding travel notes and photo date
• 📸 Upload additional photos to enrich each memory
• 💾 Supports exporting and importing map data for backup, migration, or sharing

Click the image to view the demo video

👉 Launch in AI Studio

• Node.js ≥ 18

npm install
echo "GEMINI_API_KEY=your_api_key_here" > .env.local
npm run dev

This project was inspired by a tweet from Alexander Chen.