SuperRare - Create, collect and trade rare crypto art and collectibles
Truebit - Truebit is a blockchain network that allows for trustless smart contracts.
OpenSea - Ebay for cryptogoods. Buy and sell items on the blockchain.
Polkadot - Polkadot is a Web3 decentralized cross-blockchain protocol that seeks to connect different blockchains, enabling them to share security, interoperate and transact with each other.
CryptoKitties - Breed and collect adorable creatures using Ethereum
Covalent - Interactive icebreakers for remote teams