1563 Open source projects that are alternatives of or similar to Toaruos

NOTICE: The ToaruOS-NIH Project has been MERGED UPSTREAM. This repository is now archived.

A simple, clean code, multi-tasking operating system written in pure assembly language for 64-bit processors from the AMD64 family.

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

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

Dennix is a unix-like hobbyist operating system written from scratch.

A hand-made SMP-aware kernel

🍬 All-new kernel for @GreenteaOS

(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 simple OS running on Intel x86 architecture | No longer updating

Yet another hobby x86 UNIX-like operating system written in C and C++. Features a dynamically linked userspace, an in-house c standard library, and more! And yes, it runs DOOM.

Operating System

RocketOS is a Unix based OS that uses legacy BIOS and GRUB and is written in C17. It is being developed for educational purposes primarily, but it still is a serious project. It is currently in its infancy.

an experimental 64-bit operating system

A free Windows-compatible Operating System

A toy monolithic kernel written in C++

An x86_64 hobbyist OS written in C and Assembly

a little 64bit operating system written in c++ with smp support

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

The Lord of Flies - A hobby operating system

Operating system designed to be fast and secure.

An operating system written in C

The Operating System (for x86_64) written in Crystal as much as possible

A hobby operating system developed from scratch

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

AquilaOS: UNIX-like Operating System

Technology is free, SnowFlakeOS

Experimental x86_64 kernel project. Planned eventual successor to the kernel in ToaruOS. WIP

Unikraft is an automated system for building specialized POSIX-compliant OSes known as unikernels. (Core repository)

libhermit-rs: A Rust-based library operating system

A small operating system where I experiment and learn osdev.

A community driven OS by the youth

A simple "Unix-like" kernel trying to be POSIX compliant

Hobbyist Operating System targeting x86_64 systems. Includes userspace, Virtual File System, An InitFS (tarfs), Lua port, easy porting, a decent LibC and LibM, and a shell that supports: piping, file redirection, and more.

Hobby Operating System

A kernel written in Rust

🍵 Userspace of the @GreenteaOS

Main kernel tree

A 64-bit SMP-safe kernel for the PC architecture.

Kernel Test Framework

A simple hobby operating system for the x86-64 architecture, written in C.

Microkernel and userspace written in Rust exploring modern ideas

A 32bit multiboot OS kernel for IA32 (PC/AT) systems.

x86_64 OS kernel with completely async userspace and single address space [WIP; but basic kernel functionality implemented]

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

Kernel for my operating system KoraOS

Experimental Stand-alone 32-bit Kernel with Bootloader written in AT&T Assembly and Freestanding C

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

Operating system in C written for fun and glory

Tupai is a multi-tasking operating system I wrote for my degree that focuses on safety and design, targeting a variety of platforms.

A secure, modern and intelligent operative system

👷🏻‍♂️ An easy starting point for your first OS/Kernel

Dozens of minimal operating systems to learn x86 system programming. Tested on Ubuntu 17.10 host in QEMU 2.10 and real hardware. Userland cheat at: https://github.com/cirosantilli/linux-kernel-module-cheat#userland-assembly ARM baremetal setup at: https://github.com/cirosantilli/linux-kernel-module-cheat#baremetal-setup 学习x86系统编程的数十个最小操作系统。 已在QE…

An UNIX-like toy operating system runs on x86 CPU

SynapseOS - модульная операционная система на языке C.

A curated list of awesome things related to HarmonyOS. 华为鸿蒙操作系统。

💾 Master Boot Record with a boot menu written in Assembly

A WIP 64-bit UNIX-like kernel

Simple microkernel (early stage)

xbook2是一个基于x86处理器的32位操作系统，实现了大量的基础功能，可以拿来学习操作系统知识。

A Basic x86 Operating System/Kernel