motionEyeOS - A Video Surveillance OS For Single-board Computers
Nest Cam IQ - Smart home camera, using Google's AI for facial recognition
AI Cam - Mobile webcam software with artificial intelligence (ai). Video surveillance via the Internet with automatic event recognition
Nest Thermostat - New sleek Nest to turn up your savings
Unifi Video - Unifi Video by Ubiquity is designed specifically around Ubiquiti range of cameras and is free.
Haven - Personal space security app, backed by Snowden