Nmap - the Network Mapper. Github mirror of official SVN repository.
Scapy: the Python-based interactive packet manipulation program & library.
LAN-Orangutan is a self-hosted network discovery tool. Find every device on your LAN, label and group them, snapshot your network and compare it later, and get flagged when something unexpected shows up. Single binary, no setup, Tailscale built in. Built by 291 Group.
Network recon framework. Build your own, self-hosted and fully-controlled alternatives to Shodan / ZoomEye / Censys and GreyNoise, run your Passive DNS service, build your taylor-made EASM tool, collect and analyse network intelligence from your sensors, and much more! Uses Nmap, Masscan, Zeek, p0f, ProjectDiscovery tools, etc.
phpipam development repository
Cacti β’
High performance ping tool
FusionInventory Agent
LAN Sheriff watches which servers your network talks to. Self-hosted, no account. Observes only; blocks nothing. Built by 291 Group.