UpLabs - The best material design, iOS & web resources, every day
DWGFREE - DWGFREE is an online platform that comes with a comprehensive collection of CAD blocks that can be downloaded without the need for registration.
Eva Design System - A free customizable design system
CADMAPPER - Instant CAD files for any location on earth
Frames X - Frames X is a design system plus eBook to streamline your design workflow and help save thousands of working hours. With Frames X you will design beautiful interfaces, create great design systems, and stay up to date with the best design practices.
MAPACAD - MAPACAD is an online website that is providing leverage to designers and architectures to have the ability to download CAD map cities that can be directly used in their projects.