Cowboy - Small, fast, modular HTTP server written in Erlang.
Pinterest Lens - Shazam for objects in the real world 📌🔎
ProductPing - Get product vote and comment notifications
Phind - Shazam for landmarks and locations
EcomFrog - Search millions of products and how much they've sold
ZEPETO Studio - Create and sell clothes to 140 million avatars from home