Your favorite operating systems in one place. A network-based bootable operating system installer based on iPXE.

一键DD/重装脚本 (One-click reinstall OS on VPS)

A curated list of awesome embedded programming.

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.

A kernel designed to run one and only one application in a virtualized environment

C++11/14/17/20 Concurrency Demystified: From Core Principles to Thread-Safe Code

detailed notes on computer science topics, in one page

This repo contains links of resources, theory subjects content and DSA questions & their solution for interview preparation from different websites like geeksforgeeks, leetcode, etc.

Learning Shell，Python，Golang，System，Network

Hermit for Rust.

Simple operating system in C++, written from scratch

Must read research papers and links to tools and datasets that are related to using machine learning for compilers and systems optimisation

ops - build and run nanos unikernels

A Rust-based, lightweight unikernel.

Build real C projects with 18 beginner-friendly challenges. Learn by doing with guided coding exercises and practical applications.

Development and compilation setup for the book versions of MINIX (2.0.0 and 3.1.0) on QEMU

A book that explore how to write an Operating System from scratch

https://learningos.cn/os-lectures/ 2026年春季OS课程Slides\实验指导\思维导图\挑战项目等

An x86 monolithic kernel and operating system written in modern C++. Comes with in-house graphical applications and command line utilities, plus ports of existing software. And yes, it runs DOOM!

The complete syllabus of Computer Science and Engineering. Roadmap, Checklist for Beginners.

ChromiumOS fork with Thorium Browser, x264/x265 codecs, Widevine, Kernel 5.15, Linux firmware/modules support, Nouveau, Intel microcode, and extra packages.

Simpleator ("Simple-ator") is an innovative Windows-centric x64 user-mode application emulator that leverages several new features that were added in Windows 10 Spring Update (1803), also called "Redstone 4", with additional improvements that were made in Windows 10 October Update (1809), aka "Redstone 5".

FriendOS is a free web based platform that runs in your browser. It allows you to work and play, collaboratively, across devices.

A guide that explains how programs transform from source code to executables. Deep dive into ELF format, linking processes, and binary optimization techniques. Perfect for systems programmers, C developers, and anyone interested in low-level programming concepts.

This repository is a journey through Operating System concepts, with practical implementations in C. Each day focuses on a specific topic, providing theoretical understanding and hands-on coding experience.

Reviewing some online CS courses I took

Comprehensive Linux Basics: A complete guide covering foundational Linux concepts, core tasks, and best practices.

컴퓨터 과학 키워드 총정리 / computer science keyword notes

Build-Pipelines for Operating System Artifacts

:candy: All-new engine of the @GreenteaOS