motionEyeOS - A Video Surveillance OS For Single-board Computers
Matter - Create a feedback-focused culture in Slack with Matter!
AI Cam - Mobile webcam software with artificial intelligence (ai). Video surveillance via the Internet with automatic event recognition
Nest Cam Outdoor - A weather proof outdoor security cam that records 24/7
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