motionEyeOS - A Video Surveillance OS For Single-board Computers
CADMAPPER - Instant CAD files for any location on earth
AI Cam - Mobile webcam software with artificial intelligence (ai). Video surveillance via the Internet with automatic event recognition
DWGFREE - DWGFREE is an online platform that comes with a comprehensive collection of CAD blocks that can be downloaded without the need for registration.
Unifi Video - Unifi Video by Ubiquity is designed specifically around Ubiquiti range of cameras and is free.
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.