A UNIX-like kernel for the i386 architecture
Arch, Blackarch based pentest distro for power users
EznixOS | Customized Debian Stable
An Operating System Created In Html CSS And JS By Muhammad Haris.
C# x64 operating system programming with the .NET native
泰阿安全实验室-红队单兵作战系统-Taie-RedTeam-OS
dpkg mini allot of dpkg in 2 page script (any linux)
Vulnerable Virtual Machine to Learn
Linux Security Distro for Data Forensics, Pen. Testing, and IR.
A database rapid application development tool