A modern libadwaita-based network scanner for GNOME that helps you discover devices on your local network.

• 📷 Screenshots
• ⭐ Features
• 🔧 Installation
• 🔨 Local Development
• 👨🏻‍💻 Requirements
• 🙌 Help translate!
• ❓ Support

• 🔍 Fast Network Scanning - Discover active devices on your network
• 🎯 Port Scanning - Shows open ports on discovered devices
• 📱 Modern UI - Built with GTK4 and Libadwaita
• ⚡ Multi-threaded - Fast concurrent scanning
• 🔧 Flexible Input - Supports CIDR notation, IP ranges, and single IPs
• 🤖 Automatic IP Detection - Instantly finds your local IP range

Or install via the command line:

flatpak install flathub io.github.zingytomato.netpeek

GNOME Builder is the environment used for developing this application. It can use Flatpak manifests to create a consistent building and running environment cross-distro. Thus, it is highly recommended you use it.

1. Download GNOME Builder.
2. In Builder, click the "Clone Repository" button at the bottom, using https://github.com/zingytomato/netpeek.git as the URL.
3. Click the build button at the top once the project is loaded.

• CIDR: 192.168.1.0/24, 10.0.0.0/16
• Range: 192.168.1.1-254, 10.0.0.1-50
• Single IP: 192.168.1.1

• socket - Network operations
• ipaddress - IP address validation
• threading - Concurrent scanning
• python-nmap - Find active hosts using nmap

Translations to your native language are very much appreciated. Currently supported languages:

• Dutch
• Russian
• Spanish
• Italian
• French
• Polish
• Ukranian
• Slovakian

This project is licensed under the GPL-3.0 License - see the LICENSE file for details.

If you encounter any issues or have feature requests, please open an issue.