The document discusses using React with the kintone platform. It notes that kintone currently uses Google Closure Tools for its UI development but aims to also implement React to take advantage of its component-based architecture and flexibility. Examples are given of how React could be used to build kintone's UI and the benefits it may provide, such as faster development and the ability to develop UI components independently of each other. Concerns with using React instead of Closure Tools are also mentioned.