Nibble

Nibble is a CLI tool for local network scanning that focuses on speed and ease of use.

Select a network interface, and Nibble scans your local subnet. Lists hosts, hardware manufacturer, open ports and their services.

• Lightning fast scans using lightweight threads
• Stealthy, emits no network signals before a scan is started
• Skips loopback and irrelevant adapters
• Defaults to SSH, Telnet, HTTP, HTTPS, SMB, RDP, and more
• Can be set to a list of custom ports that are stored for future use
• Target mode for targeted network scans
• Reads service banners on open ports (for example, OpenSSH or nginx versions)
• Looks up hardware vendors:
  • Raspberry Pi, Ubiquiti, Apple and 40,000 other vendor ids

Hotkeys

↑/↓/←/→, w/s/a/d, h/j/k/l: selection
Enter: confirm
p: select ports
t: target mode
q: cancel
Ctrl+C: quit
?: help

Installation

you may have to restart terminal to run nibble after install.

go:

go install github.com/backendsystems/nibble@latest

brew:

brew install backendsystems/tap/nibble

pip:

pipx install nibble-cli

npm:

npm install -g @backendsystems/nibble

or run without install

npx @backendsystems/nibble

Usage

Run the CLI with nibble, select a network interface.
Interface icons: 🔌 = Ethernet, 📶 = Wi-Fi, 📦 = Container, 🔒 = VPN.

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