721 Open source projects that are alternatives of or similar to Ktf

Kernel Test Framework

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

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

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.

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

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

an experimental 64-bit operating system

An x86_64 hobbyist OS written in C and Assembly

A kernel written in Rust

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

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

x86-64 assembly µkernel

Microkernel and userspace written in Rust exploring modern ideas

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。

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

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

Abandoned overcomplicated Microkernel using modern x86_64 features

A free Windows-compatible 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.

Supports de cours

A small kernel + OS based on how dreams work

The Lemon Operating System https://lemonos.org

A small operating system where I experiment and learn osdev.

A toy monolithic kernel written in C++

Tutorial for rCore OS step by step (3rd edition)

OS kernel labs based on Rust/C Lang & RISC-V 64/X86-32

The operating system written in Rust

Main kernel tree

Operating System Coded in Assembly and C

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

Parallel OS, with GUI, Terminal, OO Assembler, Class libraries, C-Script compiler, Lisp interpreter and more...

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

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

Yet another *nix distro fetching program, but less complex.

An AArch64 hobbyist OS for the Raspberry Pi 3 B+

FOMOS stands for: Free, Open source, Mobile, Operating, System.

A community driven OS by the youth

oneOS

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…

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

📚 Learn to write an embedded OS in Rust 🦀

ucore os lab guide

AquilaOS: UNIX-like Operating System

Modular and configurable OS for embedded applications

Operating System

Cloud Kernel - an open-source Linux kernel originated by Alibaba Operating System Team

An unix-like toy kernel

A list of operating systems and stuff

A simple guide to x86 architecture, assembly, memory management, paging, segmentation, SMM, BIOS....

µC/OS-III is a preemptive, highly portable, and scalable real-time kernel. Designed for ease of use on a huge number of CPU architectures.

鸿蒙系统资料。Docs about HarmonyOS.

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

Floppy Bird (OS)

Writing an OS in Rust

x86_64 AMD kernel optimized for performance & hypervisor usage

A UNIX-like kernel for the i386 architecture

A minimal 64-bit rust kernel and a bunch of configuration scripts that can be used to bootstrap Operating system development using Nightly-Rust compiler.

Nautilus Aerokernel