Zukitwo - Zukitwo is a Gnome Shell and GTK theme that currently works on Gnome Shell 3.14 and the latest version of GTK.
Gather Town - Spatial video-chat worlds for work and play
Dark Language - Holistic language, editor, and infra for building backends
SpatialChat - Virtual space platform to help remote teams collaborate.
adapta-gtk-theme - An adaptive Gtk+ theme based on Material Design Guidelines - adapta-project/adapta-gtk-theme
Teamflow - Feel like a team again with your own virtual office