Leeroy - A decentralized Twitter built on Ethereum
Set in Block - Blockchain-based permanent message creator and reader
Lou Assist - Lou makes it easy to deliver in-app experiences that turn new users into power users.
CryptoKitties - Breed and collect adorable creatures using Ethereum
Peepeth - Blockchain-powered Twitter with a soul.
Ethereum Gas Monitor - Ethereum Gas Monitor is a mac menu bar app that displays gas prices for fast, average and safe slow ethereum transactions.