Plant - Version control app and plugin for Sketch
DWGFREE - DWGFREE is an online platform that comes with a comprehensive collection of CAD blocks that can be downloaded without the need for registration.
Kactus - Design version control without changing your tools
CADMAPPER - Instant CAD files for any location on earth
Abstract - A secure, version-controlled hub for your design files
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.