Figma - Team-based interface design, Figma lets you collaborate on designs in real time.
Dark Language - Holistic language, editor, and infra for building backends
Sketch - Professional digital design for Mac.
adapta-gtk-theme - An adaptive Gtk+ theme based on Material Design Guidelines - adapta-project/adapta-gtk-theme
Invision - Prototyping and collaboration for design teams
Arc Games - Arc brings your favorite games, communities, media and