Set in Block - Blockchain-based permanent message creator and reader
collAnon - The web app for your private discussions, perspectives exchange and a growing set of mini apps in one place
CryptoKitties - Breed and collect adorable creatures using Ethereum
Talkshow - Texting in public
Ethereum Gas Monitor - Ethereum Gas Monitor is a mac menu bar app that displays gas prices for fast, average and safe slow ethereum transactions.
Convoy - Local and regional trucking on demand