# Stall to Store

- **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:** [Edwin Plange](https://cerebralvalley.ai/u/EdMalloy)
- **GitHub:** https://github.com/JayPlange/Stall-to-Store
- **Demo video:** https://youtu.be/r5FLraKFrmE
- **Gallery:** https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery
- **Page:** https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/1803

Stall to Store turns one phone video of a market stall into an online shop that takes orders on WhatsApp.

Millions of market sellers in Ghana sell every day but have no website, and no time to type out a product list. With Stall to Store, the seller films their stall and says each price out loud. Meta's AI finds every product, reads its label, hears the prices and matches each price to the right product. The seller checks and approves everything (nothing goes live without them), publishes, and shares the shop link. Customers pick what they want and the order opens in WhatsApp, already written with items, prices, total and a reference code, sent straight to the seller.

The app never invents a price: if the AI is unsure, for example when two prices seem to fit one product, it shows the prices it heard and asks the seller to choose. Totals are always calculated from the seller's approved prices.

Built during the event with Python, FastAPI, SQLite and ffmpeg. It runs locally (setup in the README); the demo video shows the real app running with live Meta API calls.

## More from Meta Global AI Developer Hackathon

- [Conan](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/1800)
- [Nappers](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/1801)
- [ItzDaiGaJseSami](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/1802)
- [PerceptaHeal](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/1804)
- [Ikigai Loop](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/1805)
- [Milo](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/1806)

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