l1m4/leviathan repository overview

⁠⚡ Leviathan

Leviathan is a portable offensive security workstation that lives inside a single Docker container. Built on Kali Linux rolling, it ships 50+ hand-picked tools, a fully-configured ZSH environment with Dracula/Powerlevel10k, and persistent wordlists — assembled once and ready for bug bounty, pentesting, and red team operations from day one.

Forget spending hours installing conflicting packages, chasing missing dependencies, or rebuilding your environment every time you move machines. Leviathan gives you one image that builds once and runs anywhere, isolated from your host.

⁠🚀 Overview

Leviathan was designed to simplify the creation of a professional offensive security lab using Docker.

Instead of manually installing dozens of tools on your host system, Leviathan organizes the most useful security tools into a clean containerized environment.

It is ideal for:

• Bug bounty hunters
• Pentesters
• Cybersecurity students
• Red team labs
• CTF environments
• Security automation workflows
• Isolated offensive security workstations

⁠🧰 Included Tool Categories

Leviathan groups tools by offensive security workflow:

⁠🐳 Docker Image

Pull the image from Docker Hub:

docker pull l1m4/leviathan:latest

Run the image as a container:

docker run -it l1m4/leviathan:latest

Start Leviathan with network permissions:

docker run -it \
  --name leviathan \
  --cap-add=NET_ADMIN \
  --cap-add=NET_RAW \
  --security-opt seccomp=unconfined \
  l1m4/leviathan:latest

Update System Packages

sudo apt update         # Update package lists
sudo apt upgrade -y     # Upgrade installed packages

Stop and Remove Container

docker stop leviathan   # Stop the Leviathan container
docker rm leviathan     # Remove the Leviathan container

Start Existing Container

docker start leviathan          # Start the Leviathan container
docker exec -it leviathan bash  # Open Bash inside the container