I’m working on Snapy, a system that helps secondhand retail stores digitize and broadcast their live inventory across Google, Facebook Marketplace, Craigslist, eBay, and more.

We’re live in 3 stores and it’s working great.

The system has two parts: a mobile app that lets employees snap photos of products to generate and publish listings, and a hardware box that sits inline between the barcode scanner and POS to track in-store sales and automatically remove the corresponding listing when something sells.