TravelMaster — Offline-first AI trip planner for Indonesia

Why we built it

Planning a weekend trip in Indonesia means jumping between maps, reels, ride-hailing apps and spreadsheets, and the plan is gone when the signal drops.

What we built

1. 01

   Swipe-to-plan: pick places and a vibe, and the AI builds a timed itinerary with transport and a budget per day.

2. 02

   One Expo React Native codebase for Android, iOS and the web, with the itinerary, maps and place data stored on the phone.

3. 03

   WhatsApp login, a daily itinerary by WhatsApp, group trips with split bills by QRIS, and an SOS button for a trusted circle.

At a glance