SpatialShelf

Small shops in Bangladesh carry hundreds of products, have no catalog, and their customers already order on WhatsApp by voice notes and handwritten lists. SpatialShelf turns a 10-second phone video of a shelf into a live catalog, then lets customers order from it on WhatsApp by text, a photo of a handwritten list, or a Bangla/English voice note. The bot replies with a priced invoice and Confirm/Change/Cancel buttons; stock goes down on confirm; the shopkeeper sees the original list, a picking route with shelf positions from the scan, and a Packed button that notifies the customer. The next scan recognises products it has seen before, so the catalog gets faster to maintain. Live and public: anyone can try the order pipeline at /try without logging in.