A simple and functional x86 32bit monolithic kernel designed for the i386 architecture. Made by me for educational purposes.

free software distribution

Development of an operating system from scratch

serial communicator for sending kernel via serial-loader

a bootloader for a windows compatible operating system in the bios pre-boot-environment

Multicore raspberry-pi 3 hobby operating system

eXpOS is an elementary operating system implemented from scratch on a virtual machine. https://exposnitc.github.io

Self-educational OS project

Bin S.O Operating System

Ziemniak is an operating system written and maintained per-boredom basis.

Starstone is my own 64-bit operating system with the goal of being able to run some Linux programs in the future

A minimum operating system on x86_64 UEFI with no dependencies from scratch.

A very minimal OS written in pure assembly because I am crazy.

Operating System Development

Tinkering around with Raspberry Pi 3 (B+)

A OS written in Common Lisp

Source code of the open source version of holOS, an operating system based on FreeBSD

Yet another crusty OS (YACOS)

Simple operating system exercise