Web-based graphical interface to manage nftables firewall rules easily 🔥

nftables-gui is a web interface that allows you to configure Linux nftables firewall rules in a simple and visual way.

Instead of writing complex firewall commands, you can:

• Create rules visually 🧩
• Manage existing rules 📋
• Deploy firewall configurations safely 🔒

• 🌐 Web-based interface
• 🧠 Simple rule creation system
• 🔥 Integration with nftables backend
• ⚙️ Supports rule execution via parser
• 🧪 Testing with pytest + coverage support
• 🐧 Designed for Linux systems

Example:
[ Add Rule ]  [ Delete Rule ]
IP: 192.168.1.1
Port: 80
Action: ALLOW

Make sure you have:

• Python 3.x
• python3-nftables
• python3-hug
• virtualenv
• Linux system (required for nftables)

# Clone the repository
git clone https://github.com/alegarsan11/nftables-gui.git
cd nftables-gui

# Create virtual environment
python3 -m venv venv
source venv/bin/activate

# Install dependencies
pip install -r requirements.txt

sudo chmod +x run.sh
sudo ./run.sh

The default user credentials are as follows:

• Username: default
• Password: defaultpassword

sudo chmod +x build.sh
sudo ./build.sh

Server runs on: http://localhost:8080

sudo apt install gunicorn gevent

# Backend
cd nftables-frontend
gunicorn -w 4 -b 0.0.0.0:4000 --worker-class gevent app:app

# Parser
cd ../nftables-parser
sudo hug -f main.py

pytest
pytest --cov
pytest --cov --cov-report=html

nftables-gui/
│── nftables-frontend/   # Web interface
│── nftables-parser/     # Backend logic
│── run.sh
│── build.sh
│── README.md

We welcome contributions!

• Fix bugs 🐛
• Improve UI 🎨
• Add features ✨
• Improve documentation 📚

👉 See CONTRIBUTING.md for details.

This project interacts directly with system firewall rules.

• Use with caution
• Requires sudo privileges
• Do not expose to public networks without proper security

Built with ❤️ for Linux networking and firewall management.