Reactant was originally intended to help React developers be able to efficiently build and develop a maintainable and testable application. Reactant's goal is to minimize the system life cost and maximize developer productivity. As a brand new framework, Reactant has only been in development for a few months and there is still a lot of work to be done, including the build tools, development tools, server-side rendering, and the React Native CLI, and so on. If you are already familiar with React, then you just need to quickly read the Reactant part of the documentation and use the Reactant CLI to quickly build the Reactant application, you will start your new React application development experience.