Wasn't very clear to me either. It looks like this is based on Linux but the entire desktop environment runs on html/css/js, i.e., a web browser runs the show.

Wasn't very clear to me either. It looks like this is based on Linux but the entire desktop environment runs on html/css/js, i.e., a web browser runs the show. While the idea of a desktop written in a RAD/high-level language seems enticing to me, I'd be curious to see some benchmarks on memory use and general latency first. It does seem more fun to program against than GTK or KDE...