The FreeBSD src tree publish-only repository. Experimenting with 'simple' pull requests....

Sanos operating system kernel

Small OS made in C, C++ and ASM (WIP)

xv6 OS

A modular, non-POSIX operating system for x86_64, built from scratch in C and assembly. Intended to be an educational and experimental project that rigorously follows a Plan9-style "everything is a…

A work-in-progress operating system for 64-bit platforms, written in accessible C.

Operating system WIP for i386/x86-64

Learning to write an operating system

A fast usermode x86 and x86-64 emulator for Arm64 Linux

x86-64 Operating System

[early wip] Attempt at BIOS-compatible OS

Interpreter for the perfect programming language

Arch Linux kernel sources, with patches

a lightweight operating system built for simplicity and efficiency.

write your own bootloader!

Modern C++ Cheatsheet

Mini C Unit Testing Library

How to create an OS from scratch

The Serenity Operating System 🐞

Анализ длительности медиафайлов с расширенными возможностями

hobby OS

Linux kernel source tree