Reacthttps://react.dev/NEXT.jsReact NativeCustom Env Variableshttps://nextjs.org/ - React framework for the webcli create-next-apphttps://v2.grommet.io/https://github.com/facebook/create-react-appCreate React App HelpReact 18https://github.com/reactwg/react-18/discussions/46#discussioncomment-846786https://mui.com/ - UI tools