# Tataloka

- **Event:** [Meta Global AI Developer Hackathon](https://cerebralvalley.ai/e/meta-ai-developer-hackathon)
- **When:** Oct 26, 12:00 PM – Nov 4, 9:00 PM (EST)
- **Where:** Online
- **Team:** [Jumardi Jumardi](https://cerebralvalley.ai/u/mdlog)
- **GitHub:** https://github.com/mdlog/tataloka
- **Demo video:** https://youtu.be/ujAkYPe7Mmk
- **Gallery:** https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery
- **Page:** https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/4844

Tataloka — redesign your room from a photo or video, with furniture you can actually buy. Live at https://www.tataloka.com

THE PROBLEM
Furnishing a room is a guessing game: Will that sofa fit? Which style works with what I already own? What will it all cost? Most AI room tools answer with a pretty image of furniture that does not exist — nothing in it can be measured, priced or bought. Tataloka closes that gap for Indonesian homes: every piece in a design is a real product from a real store, with its real size, photo, stock status and price, placed in a room sized to your space.

HOW IT WORKS
1. Capture — upload a photo, several photos, or a 10–20 s video of the room (the browser picks the sharpest frames on-device; the video is never uploaded). Optionally enter the size measured with a tape.
2. Understand — SAM 3.1 finds the floor, walls, windows, doors and existing furniture.
3. Design — Muse Spark reads every view and plans a layout for the chosen style, room size and budget, picking each piece from a shortlist of real catalog products (strict JSON schema). It explains the design and says which existing furniture to keep.
4. Edit and preview — rearrange furniture in a 3D room or on a to-scale floor plan, swap or add products, restyle in one tap, give text or voice commands ("add a floor lamp"), and let Muse Image restyle your own photo for a before/after comparison.
5. Shop — a shopping list with store prices and product links, CSV export and a print-ready PDF design board.

REAL DATA, NOT MOCK DATA
- 236-product catalog: 228 IKEA Indonesia products (official name, photo, price, SKU, stock) plus verified marketplace listings for items IKEA does not sell.
- Furniture is scaled to each product's real dimensions; room size is labelled AI estimate, typical or measured.
- Live Tokopedia & Shopee alternatives via Meta web search — only URLs the search engine actually returned are shown, never model-written links or guessed prices.

A PRODUCT, NOT A DEMO
Accounts (email/password or Google sign-in), auto-saved designs and renders, monthly AI credits with automatic refunds on failed calls, an installable mobile web app (PWA), and English / Bahasa Indonesia. Built end to end by an independent developer: React 18 + Three.js frontend, Node.js/Express + SQLite backend, 131 tests against a fake Meta API, deployed in production on InstaCloud.

## More from Meta Global AI Developer Hackathon

- [Button](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/4841)
- [thermomind](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/4842)
- [Auton Team](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/4843)
- [Monster in the Closet](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/4845)
- [Paper Tour](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/4846)
- [Abuja City Life Ai Town](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/4847)

---

Markdown version of https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/4844. Site index for agents: https://cerebralvalley.ai/llms.txt · full text: https://cerebralvalley.ai/llms-full.txt