Some additional repos to consider:
SSH-Scanner — Simple SSH vulnerability scanner based on SSH Harvester
Vulnerability-scanner-for-Linux — Vulnerability scanner for Linux, agentless, written in golang
gonmap — go wrapper for the port and vulnerability scanner nmap
usualwyy/digger — A light weight multi thread LAN vulnerability scanner.
Once a week...... I send out a list of most interesting Go libraries and apps.
Want to get it?