A live demonstration is available on http://OSjs.0o.no
Only WebKit and Gecko based browsers fully support Glade/Gtk+ due to incomplete implementation of various CSS features.
OS.js can also be deployed standalone, either running in a browser or on top of X11 as a complete Graphical Environment.
Current source does not include an automated installer. See the wiki for more information.
Node.js backend is in development. PHP, Apache and MySQL will be dropped.
You can check out the progress in the 'node.js' branch.
Videos are currently a bit outdated, but shows the basics