operating-system-kernel | Topic | Ecosyste.ms: Repos

Topic: "operating-system-kernel"

nuta/kerla

A new operating system kernel with Linux binary compatibility written in Rust.

Language: Rust - Size: 2.55 MB - Last synced at: about 1 month ago - Pushed at: about 1 year ago - Stars: 3,448 - Forks: 91

qword-os/qword 📦

Operating system for x86_64 based around a "keep it simple and make it work" philosophy.

Language: C - Size: 1.33 MB - Last synced at: about 2 years ago - Pushed at: almost 5 years ago - Stars: 402 - Forks: 40

dreamos82/Dreamos64

My experiments with osdev... again

Language: C - Size: 570 KB - Last synced at: about 1 month ago - Pushed at: about 1 month ago - Stars: 187 - Forks: 12

xing1357/SimpleOS 📦

Operating System Coded in Assembly and C

Language: C - Size: 11 MB - Last synced at: 5 months ago - Pushed at: about 1 year ago - Stars: 134 - Forks: 18

xt-sys/exectos

ExectOS Operating System

Language: C++ - Size: 12.6 MB - Last synced at: about 1 month ago - Pushed at: about 1 month ago - Stars: 127 - Forks: 8

V01D-NULL/MoonOS

MoonOS (just a kernel atm) is a micro kernel designed for the x86_64 and arm architecure.

Language: C - Size: 53.6 MB - Last synced at: 5 months ago - Pushed at: 5 months ago - Stars: 104 - Forks: 8

NathanMcMillan54/novusk

A kernel written in Rust

Language: Rust - Size: 90.2 MB - Last synced at: 11 months ago - Pushed at: 11 months ago - Stars: 91 - Forks: 12

acmiitr/KSOS

Our very own Operating System built from scratch for x86 architecture systems!

Language: C - Size: 550 KB - Last synced at: over 1 year ago - Pushed at: over 4 years ago - Stars: 90 - Forks: 11

oro-os/kernel

Kernel for the Oro Operating System

Language: Rust - Size: 2.07 MB - Last synced at: 6 months ago - Pushed at: 8 months ago - Stars: 62 - Forks: 3

josehu07/hux-kernel

The Hux x86 32-bit Toy Operating System Kernel (with full wiki pages)

Language: C - Size: 8.43 MB - Last synced at: over 1 year ago - Pushed at: almost 4 years ago - Stars: 58 - Forks: 1

leo-aa88/primus-os

A simple bare-bones 32-bit operating system written in Assembly x86 and C for educational purposes

Language: C - Size: 67.2 MB - Last synced at: 3 months ago - Pushed at: about 2 years ago - Stars: 50 - Forks: 11

FrancisBFTC/KiddieOS_Development

O KiddieOS é um sistema operacional open-source básico em desenvolvimento pelo curso gratuito D.S.O.S [Desenvolvendo Sistemas Operacionais Simples]. A intenção deste sistema será: Criar, editar ou excluir arquivos, codificar em uma linguagem própria do sistema, criar objetos visuais e automatizados (desenhos) através desta linguagem, utilizar uma interface simples e intuitiva, criar novas interfaces gráficas, como: Janelas, botões, campos, etc... e estimular crianças, jovens e adultos a programar numa linguagem simples dentro do sistema operacional KiddieOS. A intenção do curso D.S.O.S é dá início ao desenvolvimento de sistemas operacionais utilizando a linguagem Assembly e entender a fundo sobre diversos conceitos internos deste tipo de sistema. Aqui neste repositório serão armazenados arquivos de APIs do KiddieOS, a imagem de disco para teste e futuramente - todo o sistema operacional completo. Visite o link abaixo para nos acompanhar no curso do Youtube, se inscreva neste canal para se manter atualizado e siga-me no GitHub. Vejo vocês lá:

Language: Assembly - Size: 273 MB - Last synced at: 8 months ago - Pushed at: 11 months ago - Stars: 48 - Forks: 6

Stellaris-code/LudOS

A toy monolithic kernel written in C++

Language: C++ - Size: 265 MB - Last synced at: over 1 year ago - Pushed at: over 6 years ago - Stars: 48 - Forks: 5

KernelFreeze/etheryal-kernel

Open Source Rust kernel; Runs WASM and WASI as lightweight containers.

Language: Rust - Size: 668 KB - Last synced at: over 1 year ago - Pushed at: over 4 years ago - Stars: 41 - Forks: 2

IRodriguez13/IR0

Modular-monolithic OS kernel. Upstream repository.

Language: C - Size: 8.1 MB - Last synced at: 13 days ago - Pushed at: 13 days ago - Stars: 36 - Forks: 3

corigan01/AloeVera

The Operating System built for modern humans!

Language: Rust - Size: 65 MB - Last synced at: 3 months ago - Pushed at: 5 months ago - Stars: 33 - Forks: 8

salvois/kernel

My ongoing experimentation on operating system internals, aiming at providing a kernel to the FreeDOS-32 project.

Language: C - Size: 373 KB - Last synced at: over 2 years ago - Pushed at: almost 5 years ago - Stars: 28 - Forks: 1

FrankRay78/PatienceOS 📦

A baremetal C# kernel.

Language: C# - Size: 98.6 KB - Last synced at: 7 months ago - Pushed at: over 1 year ago - Stars: 26 - Forks: 6

abhineetraj1/basic-operating-system

This is basic operating system, with kernel made in C.

Language: C - Size: 30.3 KB - Last synced at: 7 months ago - Pushed at: about 2 years ago - Stars: 22 - Forks: 2

apexrtos/apex

Apex RTOS - A (somewhat) Linux compatible real time operating system

Language: C++ - Size: 3.45 MB - Last synced at: about 2 years ago - Pushed at: over 3 years ago - Stars: 22 - Forks: 5

ParadoxZero/paradoxOS 📦

Unix unlike operating system.

Language: C - Size: 3 MB - Last synced at: over 2 years ago - Pushed at: about 5 years ago - Stars: 21 - Forks: 4

latentPrion/zambesii

Non-unix, custom-API hybrid OS kernel written in C++ which can be thought of as an emulated microkernel. The native API is almost fully asynchronous and the kernel is aimed at high-scaling, high-throughput-requiring multiprocessor workloads, with working support for SMP and NUMA already implemented. Join the IRC channel, #zbz-dev on freenode!

Language: C++ - Size: 6.45 MB - Last synced at: 3 months ago - Pushed at: 3 months ago - Stars: 18 - Forks: 3

ChefKissInc/skywalkOS

An operating system written in Rust. skywalkOS is not <insert other operating system here>.

Language: Rust - Size: 117 MB - Last synced at: 4 months ago - Pushed at: 4 months ago - Stars: 17 - Forks: 0

markCwatson/toyos

Learning operating system and kernel development by building a multithreaded OS called ToyOS

Language: C - Size: 3.72 MB - Last synced at: about 1 month ago - Pushed at: 4 months ago - Stars: 14 - Forks: 1

Kartik-Katkar/Multiprogramming-Operating-System

This repository hosts a C++ implementation of a multiprogramming operating system simulation. The OS efficiently handles various jobs, manages errors like time limit exceeded and line limit exceeded, and incorporates virtual memory with segmentation. This project serves as a comprehensive simulation of an operating system environment.

Language: C++ - Size: 8.15 MB - Last synced at: over 1 year ago - Pushed at: over 1 year ago - Stars: 14 - Forks: 5

upperdim/beginOS

Hello world OS from scratch, a template for absolute beginners

Language: C - Size: 13.7 KB - Last synced at: over 2 years ago - Pushed at: over 4 years ago - Stars: 14 - Forks: 2

tomlin7/BILL

x64 Kernel for BILL OS

Language: Makefile - Size: 4.07 MB - Last synced at: 5 months ago - Pushed at: 8 months ago - Stars: 11 - Forks: 1

seanpm2001/NUNIX_Kernel

🧠️🐧️💾️ The operating system kernel source repository for the NUNIX operating system project.

Language: C - Size: 2.68 MB - Last synced at: about 1 month ago - Pushed at: about 2 years ago - Stars: 9 - Forks: 1

lapla-cogito/WritingOS1000lines-Rust

"Writing an OS in 1,000 Lines" in Rust

Language: Rust - Size: 25.4 KB - Last synced at: about 2 months ago - Pushed at: 4 months ago - Stars: 7 - Forks: 1

biosfood/honey-os

This is an operating system I mainly make to learn more about x86-architecture

Language: C - Size: 389 KB - Last synced at: 8 months ago - Pushed at: over 1 year ago - Stars: 7 - Forks: 0

AlexDev404/SquirrelOS

SquirrelOS. Based upon SimpleOS by Harvey Xing and built in Assembly and C.

Language: C - Size: 4.13 MB - Last synced at: over 1 year ago - Pushed at: over 2 years ago - Stars: 7 - Forks: 0

xbendan/CubikOS 📦

Language: C - Size: 3.22 MB - Last synced at: almost 2 years ago - Pushed at: about 3 years ago - Stars: 7 - Forks: 1

josehu07/rux-kernel

The Rux x86_64 Toy Operating System Kernel (a Rust port of Hux, WIP)

Language: Assembly - Size: 238 KB - Last synced at: over 1 year ago - Pushed at: almost 4 years ago - Stars: 7 - Forks: 0

Aermoss/OSTest

A 64-bit operating system written in C++ and x86 Assembly.

Language: C++ - Size: 45.9 KB - Last synced at: 21 days ago - Pushed at: 21 days ago - Stars: 6 - Forks: 1

kazimsarikaya/turnstone

TURNSTONE: The fUnny opeRatiNg SysTem Of uNivErse

Language: C - Size: 4.41 MB - Last synced at: about 1 month ago - Pushed at: about 2 months ago - Stars: 6 - Forks: 1

0mega28/OS

Operating System from scratch.

Language: C - Size: 165 KB - Last synced at: 6 months ago - Pushed at: over 4 years ago - Stars: 6 - Forks: 5

MartinUbl/KIV-RTOS

Sources and documents for KIV/OS (Operating Systems) course - development of Raspberry Pi Zero W (BCM2835) operating system.

Language: C++ - Size: 3.98 MB - Last synced at: 5 months ago - Pushed at: 5 months ago - Stars: 5 - Forks: 7

georglauterbach/uncore

Modern operating system kernel completely written in pure, idiomatic Rust.

Language: Rust - Size: 799 KB - Last synced at: 6 months ago - Pushed at: 12 months ago - Stars: 5 - Forks: 0

xbendan/NiteOsProject

NITE is an hobby operating system. Aim to run on real modern desktop and laptops.

Language: C++ - Size: 23.8 MB - Last synced at: 2 months ago - Pushed at: over 1 year ago - Stars: 5 - Forks: 1

CodeusTech/Xita

Xita Secure Kernel

Language: C++ - Size: 3.61 MB - Last synced at: over 2 years ago - Pushed at: almost 3 years ago - Stars: 5 - Forks: 0

felipenlunkes/osdev-projects

A list of operating system projects

Size: 75.2 KB - Last synced at: 25 days ago - Pushed at: 5 months ago - Stars: 4 - Forks: 0

ZeroDayTea/My-Operating-System

Operating System written in C++ that can print text and manage input from a keyboard

Language: C++ - Size: 3.16 MB - Last synced at: about 1 month ago - Pushed at: over 4 years ago - Stars: 4 - Forks: 0

soumitradev/BruhOS

A 64-bit hobby OS (currently still a kernel) for the x86 architecture.

Language: C++ - Size: 6.14 MB - Last synced at: over 2 years ago - Pushed at: almost 5 years ago - Stars: 4 - Forks: 1

himanshushkl691/eXpOS-ExperimentalOS

Language: C - Size: 1.76 MB - Last synced at: about 2 years ago - Pushed at: almost 6 years ago - Stars: 4 - Forks: 0

Danijel-Korent/almostOS

Something almost but not quite entirely unlike OS

Language: C - Size: 390 KB - Last synced at: about 2 months ago - Pushed at: about 2 months ago - Stars: 3 - Forks: 0

MdRaihanSobhan/CSE-314-Operating-System-Sessional

CSE 314: Operating System Sessional | CSE, BUET | Batch 2019

Language: Roff - Size: 13.9 MB - Last synced at: 3 months ago - Pushed at: over 1 year ago - Stars: 3 - Forks: 0

SpeedyCraftah/speedy-os

X86 operating system attempt from scratch written with C, C++ and Assembly.

Language: C - Size: 9.78 MB - Last synced at: 23 days ago - Pushed at: over 1 year ago - Stars: 3 - Forks: 0

nthnn/NoOS

NoOS (No Operating System) is an attempt unikernel framework for developing programs in C++ without OS.

Language: C++ - Size: 733 KB - Last synced at: 9 months ago - Pushed at: over 1 year ago - Stars: 3 - Forks: 0

georgiansof/atestat---Operating-System

Simple Operating System in C++ & Asm

Language: C++ - Size: 21.2 MB - Last synced at: over 1 year ago - Pushed at: over 1 year ago - Stars: 3 - Forks: 0

fazeelkhalid/Operating-System-real-life-problems-and-solution

All operating system tasks that help you to prepare yourself for the interviews.

Language: C++ - Size: 2.52 MB - Last synced at: over 2 years ago - Pushed at: over 3 years ago - Stars: 3 - Forks: 4

TheBugEater/FluxOS

A x86 Kernel written from scratch with the Help of Tutorials to Improve my knowledge on Low Level Computing.

Language: C - Size: 116 KB - Last synced at: 12 months ago - Pushed at: about 9 years ago - Stars: 3 - Forks: 1

AlexDev404/Sapphire

An x86 Operating System in (Formerly: Rust) C/C++ and Assembly

Language: C - Size: 2.47 MB - Last synced at: 4 months ago - Pushed at: 4 months ago - Stars: 2 - Forks: 0

shoily/xis

XIS operating system

Language: C - Size: 245 KB - Last synced at: 11 months ago - Pushed at: 11 months ago - Stars: 2 - Forks: 0

Diebbo/SussySO

Repository uPandaOS project.

Language: C++ - Size: 15.8 MB - Last synced at: about 1 year ago - Pushed at: about 1 year ago - Stars: 2 - Forks: 2

nthnn/rishka

RISC-V core virtual runtime written in C/C++ (Arduino platform) intended for ESP32-WROVER with PSRAM.

Language: C++ - Size: 37.5 MB - Last synced at: over 1 year ago - Pushed at: over 1 year ago - Stars: 2 - Forks: 0

ServiCrucis/Project-Aquinas

(In Progress) The answer to "What is beauty?" and all practical software problems.

Language: C - Size: 445 KB - Last synced at: almost 2 years ago - Pushed at: almost 2 years ago - Stars: 2 - Forks: 0

EDGW/karrox

An open operating system (maybe it will be)

Language: C - Size: 10.1 MB - Last synced at: almost 2 years ago - Pushed at: almost 2 years ago - Stars: 2 - Forks: 0

Rubikoid/rubi_kernel

Very simple kernel created for education reasons

Language: C - Size: 496 KB - Last synced at: about 1 year ago - Pushed at: almost 3 years ago - Stars: 2 - Forks: 0

plasmaco/Alpha

A new revolutionary OS developed by Plasma

Size: 46.9 KB - Last synced at: over 2 years ago - Pushed at: almost 3 years ago - Stars: 2 - Forks: 0

zarkobabic/Operating-systems-project

Implementation of small but functional operating system kernel with the support of multithreading, time-sharing and thread scheduling (C++)

Language: C++ - Size: 400 KB - Last synced at: over 2 years ago - Pushed at: about 3 years ago - Stars: 2 - Forks: 0

hourin9/houri

Language: C - Size: 5.2 MB - Last synced at: 18 days ago - Pushed at: about 3 years ago - Stars: 2 - Forks: 0

generot/gl-dos

The Generally Lightweight Disk Operating System(GL-DOS, for short) is a simplistic 32-bit operating system with its own bootloader(no GRUB or anything), a pet project of mine.

Language: Assembly - Size: 72.3 KB - Last synced at: over 2 years ago - Pushed at: about 4 years ago - Stars: 2 - Forks: 0

WinsDominoes/kernel

A basic operating system kernel, by me. This will be updated everyday if I have time. This kernel is based on https://github.com/iknowbrain/NIDOS.

Language: C - Size: 85.9 KB - Last synced at: 5 months ago - Pushed at: over 4 years ago - Stars: 2 - Forks: 0

martin-bucinskas/fractal-os

Operating System written in Rust.

Language: Rust - Size: 58.6 KB - Last synced at: 8 months ago - Pushed at: about 5 years ago - Stars: 2 - Forks: 0

bauen1/myunix 📦

myunix v2 deprecated in favour of https://gitlab.com/myunix/myunix/

Language: C - Size: 708 KB - Last synced at: over 1 year ago - Pushed at: over 5 years ago - Stars: 2 - Forks: 2

slep2-0/MyOS

Ongoing development of MatanelOS, started on 16\07\2025 DD\MM\YY (July 16th, 2025)

Language: C - Size: 29 MB - Last synced at: 21 days ago - Pushed at: 21 days ago - Stars: 1 - Forks: 0

GriffinCanCode/AgentOS

The AI-OS in userspace.

Language: Rust - Size: 9.13 MB - Last synced at: about 1 month ago - Pushed at: about 1 month ago - Stars: 1 - Forks: 0

Zffu/Kernel

WIP Kernel

Language: C - Size: 97.7 KB - Last synced at: 4 months ago - Pushed at: 4 months ago - Stars: 1 - Forks: 0

g-ix/cautious-octo-python

[Currently being maintained on the daily basis] This repo includes necessary advanced-level code for many languages which you might need in your projects

Language: C++ - Size: 471 KB - Last synced at: 3 months ago - Pushed at: 4 months ago - Stars: 1 - Forks: 0

videlanicolas/os_learning

Learning how to make an OS from scratch.

Language: Assembly - Size: 50.8 KB - Last synced at: 8 months ago - Pushed at: 10 months ago - Stars: 1 - Forks: 0

jrbuchanan02/garbage-os

Operating System focusing on documenting itself and supporting as many systems as possible.

Language: Makefile - Size: 7.1 MB - Last synced at: 8 months ago - Pushed at: about 1 year ago - Stars: 1 - Forks: 0

rodyherrera/ChittyOS

ChittyOS is a minimal and basic operating system, it was created just to test my skills, no contributions expected, it's just a hobby :), most of the source code is commented, you can learn from him.

Language: C - Size: 60.5 KB - Last synced at: 6 months ago - Pushed at: about 1 year ago - Stars: 1 - Forks: 0

SeojinSeojin/OperatingSystemSimulator

COM3005 운영체제 텀프로젝트 - 라운드로빈 스케줄러와 가상메모리 구현

Language: C++ - Size: 160 KB - Last synced at: over 1 year ago - Pushed at: almost 2 years ago - Stars: 1 - Forks: 0

interstellarfrog/interstellar

An operating system written fully in rust for x86_64 that aims to be abled to run linux programs

Language: Rust - Size: 21 MB - Last synced at: over 1 year ago - Pushed at: over 2 years ago - Stars: 1 - Forks: 0

gabmeow/Plasma-OS1

Minimal kernel

Language: Assembly - Size: 20.5 KB - Last synced at: over 2 years ago - Pushed at: about 3 years ago - Stars: 1 - Forks: 0

phantringuyen/OPERATING-SYSTEM_Linux-Ubuntu

An OPERATING SYSTEM Project

Language: C++ - Size: 732 KB - Last synced at: over 2 years ago - Pushed at: about 3 years ago - Stars: 1 - Forks: 0

Smile040501/os-lab-sem5

Operating Systems Laboratory

Language: C - Size: 204 KB - Last synced at: 9 months ago - Pushed at: almost 4 years ago - Stars: 1 - Forks: 1

aKhfagy/os-kernel-project 📦

Operating Systems (CIS353) project at Ain Shams University.

Language: C - Size: 4.82 MB - Last synced at: over 2 years ago - Pushed at: almost 5 years ago - Stars: 1 - Forks: 3

WinsDominoes/WinOS

A very simple operating system, based on MikeOS. Check MikeOS here http://mikeos.sourceforge.net/

Language: Assembly - Size: 299 KB - Last synced at: 6 months ago - Pushed at: about 5 years ago - Stars: 1 - Forks: 0

JLGGG/MINT64

Language: C - Size: 536 KB - Last synced at: over 2 years ago - Pushed at: about 5 years ago - Stars: 1 - Forks: 0

vinayak1998/xv6-public Fork of mit-pdos/xv6-public

Low level containerisation implemented in xv6 (based on UNIX-v6) operating system by implementing a container manager, Virtual scheduler, System calls and Resource isolation (Virtual file system)

Language: C - Size: 17.4 MB - Last synced at: about 2 years ago - Pushed at: over 5 years ago - Stars: 1 - Forks: 0

realchonk/BenOS

A small operating system I'm currently developing

Language: C - Size: 2.84 MB - Last synced at: over 1 year ago - Pushed at: over 5 years ago - Stars: 1 - Forks: 0

MichaelCCCC/Page-Replacement-Algorithms

Page Replacement Algorithms

Language: Python - Size: 105 KB - Last synced at: over 2 years ago - Pushed at: almost 6 years ago - Stars: 1 - Forks: 0

ulfsigvardsson/armadillo

A Bare Bones Kernel for the MIPS Malta Kernel

Language: C - Size: 18.8 MB - Last synced at: 4 months ago - Pushed at: over 6 years ago - Stars: 1 - Forks: 0

abdelhakeem/cs333-pintos

Pintos is a simple operating system framework for the 80x86 architecture. This is our semester project for CS 333 at Alexandria University. We are assigned certain tasks to improve the implementation of Pintos.

Language: Makefile - Size: 16.6 MB - Last synced at: 6 months ago - Pushed at: almost 7 years ago - Stars: 1 - Forks: 0

Morpheu5/tOfuS

An open source kernel and OS for music production

Language: C - Size: 164 KB - Last synced at: over 2 years ago - Pushed at: over 13 years ago - Stars: 1 - Forks: 0

itz-youssef/Car-wash-system

system simulates a real car-wash flow: cars arrive and wait in a fixed-size queue, pumps pick them up as soon as they’re available, and semaphores coordinate everything so cars only enter when there’s space and pumps work only when a car is ready—creating a clean, thread-safe producer-consumer cycle.

Language: Java - Size: 4.88 KB - Last synced at: 1 day ago - Pushed at: 1 day ago - Stars: 0 - Forks: 0