I see a few attempts - https://github.com/Microsoft/react-native-windows https://github.com/Microsoft/react-native-windows and http://reactdesktop.js.org/ htt

I see a few attempts - https://github.com/Microsoft/react-native-windows https://github.com/Microsoft/react-native-windows and http://reactdesktop.js.org/ http://reactdesktop.js.org/ The Windows one is from Microsoft, but is single platform. Nothing officially supported by react devs as far as I can tell.