1000 Open source projects that are alternatives of or similar to TravorOS

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.

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

A free Windows-compatible Operating System

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

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

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.

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

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

华为鸿蒙分布式操作系统（Huawei OpenHarmony）开发技术交流，鸿蒙技术资料，手册，指南，共建国产操作系统万物互联新生态。

📚 Learn to write an embedded OS in Rust 🦀

Kernel for my operating system KoraOS

A toy monolithic kernel written in C++

Free Pascal Operating System (FPOS) is a operating system consists of a minimal kernel built on FreePascal. It contains a Scheme implementation of a hard drive (ATA) driver, keyboard (PS2), serial (8250 UART), FAT32 filesystem and a small real time clock manager. The project was built to experiment with developement of operating system using a h…

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

The Lemon Operating System https://lemonos.org

Operating system in C written for fun and glory

AquilaOS: UNIX-like Operating System

Operating system designed to be fast and secure.

Main kernel tree

A community driven OS by the youth

Ghost, a micro-kernel based hobby operating system for the x86 architecture.

A UNIX-like kernel for the i386 architecture

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

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

SerenityOS is a love letter to '90s user interfaces with a custom Unix-like core. It flatters with sincerity by stealing beautiful ideas from various other systems.

Technology is free, SnowFlakeOS

A small kernel + OS based on how dreams work

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

The operating system written in Rust

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。

An AArch64 hobbyist OS for the Raspberry Pi 3 B+

JingOS - The World’s First Linux-based OS design for Tablets

Armbian Linux build framework

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.

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

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

A hand-made SMP-aware kernel

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

Microkernel and userspace written in Rust exploring modern ideas

An UNIX-like toy operating system runs on x86 CPU

an experimental 64-bit operating system

Nautilus Aerokernel

Operating System

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

Operating System Coded in Assembly and C

An operating system written in C

🍬 All-new kernel for @GreenteaOS

鸿蒙系统资料。Docs about HarmonyOS.

Frosted: Free POSIX OS for tiny embedded devices

Microkernel and userspace written in Rust exploring modern ideas

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

An x86 kernel written in Zig

An x86_64 hobbyist OS written in C and Assembly

A small operating system where I experiment and learn osdev.

My Operating System.

Experimental operating system written in Zig

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

Hobby Operating System