Crypti - A minimal cross-platform Bitcoin price widget
Penny - Penny is a personal finance app that takes the pain out of keeping track of your finances.
Coin Demo - Visual demonstration of how bitcoin transactions work
CurrencyStack - A free modern currency data API for fintech apps.
Exploratu - Exploratu is an app that converts prices in real-time through the camera and its optical character recognition (OCR) algorithm.
Olivia - Your new best friend built with an artificial neural network