NetVane discovers everything on your network, identifies it, scores your security exposure, and tells you exactly how to fix what it finds. It runs on your machine and nothing ever leaves it.
Standalone NetVane.exe (~17 MB) · no install, no dependencies · opens at localhost:8787
Currently distributed privately on GitHub — repo access required while it's in early access.
Everything a network scanner should — without the complexity, the cloud, or the account.
Finds every device, identifies its type and vendor, and draws a live topology map — nmap optional, a built-in engine needs nothing installed.
Flags reachable services (SMB, RDP, Telnet, databases…), scores your posture, and gives step-by-step fixes — with a one-click re-scan to confirm.
Tracks change over time: what exposures opened or resolved, which devices arrived or departed, and how your score moved — per device and network-wide.
Runs entirely on your machine. No cloud, no account, no external calls — not even fonts or scripts. Your network data never leaves the building.
Download NetVane.exe, double-click it, and your browser opens a live dashboard at localhost:8787. Point it at your network, pick a scan depth, and go. No installer, no configuration files, no sign-up.