Blockchain Demo - Visual demonstration of blockchain technology
Block Protocol - A POWERFUL NEW PROTOCOL FOR DEVELOPERSBuild and use interactive blocks connected to the world of structured dataAn open standard for building and using data-driven blocks.
Blockpit - Keep track of your crypto portfolio & taxes in one place
Lawnmower - Convert your spare change into Bitcoin
Elliptic - Making it easier for enterprises to use digital currencies
BigchainDB - The scalable blockchain database.