Top 304 operating-system open source projects

⚙️Operating System CPU Scheduling Simulator😄

Sanos operating system kernel

Technology is free, SnowFlakeOS

An operating system created in c#, Made possible by the cosmos community!

the Xinu OS for AVR atmega328p devices (e.g. Arduino)

Yosild is a single shell script that builds a full, minimal Linux distribution based on BusyBox.

A unix operating system written from scratch in c that gives support for arm, x86

A WIP 64-bit UNIX-like kernel

A sweet hobby made operating system written in C++ for x86 CPUs with GUI

Running x86-16 or x86-32 code from x86-64 UEFI; _very experimental_ • mirror of https://gitlab.com/tkchia/biefircate • developer notes at https://gitlab.com/tkchia/biefircate/-/blob/main/doc/NOTES.asciidoc

McKernel

A SM^2 (smart and small) OS for IoT.

The Project TinyMIPS is dedicated to enabling undergraduates to build a complete computer system from scratch.

An UNIX-like toy operating system runs on x86 CPU

Minimal, collaboratively written kernel

一个操作系统

A hand-made SMP-aware kernel

Operating system designed to be fast and secure.

Cartea "Utilizarea sistemelor de operare"

Operating system in C written for fun and glory

osFree - open source Operating System/2 clone, usermode parts.

An operating system that doesn't try to be UNIX. Made completely from scratch with its own bootloader. 😊

UNIX-like operating system written in C and C++

opuntiaOS - an operating system targeting x86, ARMv7, Aarch64

A toy operating system written in Rust on RISC V(rv32im)

A research kernel written in modern C++.

Free, simple, extremely lightweight, stackless, cooperative, co-routine system (OS) for microcontrollers

Rust library to detect the operating system type

(Inactive, Checkout AvanaOS, Rewrite of this) This is a New Operating System (Kernel right now). Made completely from scratch, We aim to make a complete OS for Learning purpose

💾 A minimal, experimental and "toy" monolithic kernel to learn about OS development // Work In Progress

🌀 Microkernel Real-Time Operating System in Rust

A Basic x86 Operating System/Kernel

Systèmes d'Exploitation [II F - EL et Info]

A futuristic DOS

💻 A small operating system written from scratch

Build your Chromium OS for Asus Tinker Board

SWEB Educational OS

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

An Operating System that runs on top of an interpreter.

This repository contains all the DSA (Data-Structures, Algorithms, 450 DSA by Love Babbar Bhaiya, FAANG Questions), Technical Subjects (OS + DBMS + SQL + CN + OOPs) Theory+Questions, FAANG Interview questions, and Miscellaneous Stuff (Programming MCQs, Puzzles, Aptitude, Reasoning). The Programming languages used for demonstration are C++, Pytho…

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!

Single-address-space capability-based nanokernel

Computer Science Notes

🏠 Homepage of the @GreenteaOS

Kernel for my operating system KoraOS

OpenGnsys (pronounced Open Genesis) is a free and open source project that provides tools for managing and deploying different operating systems.

🦠 µnix is a UNIX-like operating system

Xinu Kernel DeBugger (xkdb) - GDB for Xinu backends

Vinix is an effort to write a modern, fast, and useful operating system in the V programming language

An hobby OS written in modern C++20 which aims to be Unix-like. Currently based on EvangelionNG, a GhostOS derived kernel

Unified interface for type-safe MMIO and CPU register access in Rust

A microkernel based operating system developed from scratch. This repository also includes all Saturn services and applications.

A micro real-time operating system supporting task switching, delay function, memory allocator and critical section. It is writen on ARM Cortex-M3 assemble language, it runs successfully on STM32F103 MCU.

Abanu is an operating system written in C#

后台开发基础知识总结（春招/秋招）

Operating system project

A new 8086-based reimagining of PC DOS and BASIC

Rust operating system running WebAssembly as userspace in ring 0

TempleOS Explorers Edition

👨‍💻An operating system, built from scratch in C.