Some additional repos to consider:
cctv-ptz — USB Joystick adapter for CCTV Camera Pelco-D Pan-Tilt-Zoom Over RS485
vietnam-cctv — Vulnerabilities found in GoAhead and in Wireless IP (P2P) cameras
rpicctv — RPi CCTV camera with Pan & Tilt controllable remotely via JSON API
Dirbaio/BigBrother — CCTV recorder/player built using Go, ffmpeg and MPEG-DASH.
Once a week...... I send out a list of most interesting Go libraries and apps.
Want to get it?