Crypti - A minimal cross-platform Bitcoin price widget
WeSwap - P2P currency exchange. Travel money on your smartphone.
Exploratu - Exploratu is an app that converts prices in real-time through the camera and its optical character recognition (OCR) algorithm.
US Dollar Inflation Calculator - Calculate the value of the US dollar adjusted for inflation
Coinwink - Crypto alerts, watchlist and portfolio tracking app for Bitcoin, Ethereum, and other 3500+ crypto coins and tokens
Alexa Gadgets Toolkit - Create fun and delightful Echo-connected accessories