One Word Domains - Database of all available one-word domains
1000 Words - Learn the most common 1000 words of popular languages
Crypto High Score - Add your name to the global player rankings by paying in ETH
ZEIT - The easiest way to deploy websites.
Handshake.org - Decentralized certificate authority and naming
Duolingo - Duolingo is a free language learning app for iOS, Windows and Android devices. The app makes learning a new language fun by breaking learning into small lessons where you can earn points and move up through the levels. Read more about Duolingo.