The main goal of Callisto is to research and develop a reference implementation of a self-sustaining, self-governed, self-funded blockchain ecosystem and development environment. Callisto aims to establish a secure and contribution-friendly environment for further protocol development and improvements. It will rely on a built-in system of smart-contracts to achieve this goal.
Hubii's mission is to create the new leading Ethereum-based decentralised content marketplace where creators and rightsholders can meet distribution networks and reach content buyers directly, all while having total confidence in maintaining the integrity of their rights through the use of smart contracts.