@dborisenko @trepidacious ... I think I like the idea of multiple sbt projects for different parts, I'm not sure if mono-repo or multi-repo. Either way.... yes, I understand the need to remove those things that cannot work with the latest react. But I know a few people are using material-ui, so I think I'd keep at least that. I myself only use semantic-ui out of this repo, and have a few other components for which I've built manual wrappers. I desperately need a couple of features out of the newer semantic-ui.