O

operating system

Onix OS Build System | Building OnixOS from scratch.

Slab is a tool for building custom Ubuntu disk images for lab and MAAS deployment. It wraps Packer and QEMU/KVM — automating ISO selection, package installation, and user/credential setup from reusable "profiles" — so you don't have to hand-edit Packer HCL and cloud-init files for every image variant.

It offers a desktop GUI (PySide6) and a CLI (slab), both built on a shared core pipeline, and produces .qcow2 images that can optionally be converted and packaged for upload to MAAS as custom boot resources. The project is currently being extended with a remote API + worker architecture (so builds can run on a dedicated server while the GUI runs on a laptop) and an optional natural-language interface for describing image requirements in plain English.

an 64 bit made from scratch operating system with it's own kernel shell libc and ports such as doom

A completely-from-scratch hobby operating system: bootloader, kernel, drivers, C library, and userspace including a composited graphical UI, dynamic linker, syntax-highlighting text editor, network stack, etc.

Light as a leaf

ExectOS Operating System

My MIT 6.828 Course Work

Raspberry Pi 3b+ Operating System (from scratch)