Hey there! Thanks for your quick thoughts. We are using bobril framework, developed internaly but it’s opensource :) There is way how to programatically control css — i think it’s the same as css modules :) Local by default, classNames and one of the things is nameHint where you can specify your name and it won’t obfuscate the name, just check if its not duplicated then add some suffix :) Of course when you building for production can enable obfuscation.