881 Open source projects that are alternatives of or similar to Cloud Kernel

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

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

Technology is free, SnowFlakeOS

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…

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。

The Stupid Operating System

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.

SynapseOS - модульная операционная система на языке C.

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

Microkernel and userspace written in Rust exploring modern ideas

MollenOS/Vali is a modern operating system that is built with focus on abstraction and a modular design, allowing anyone to port it to any architecture. It currently targets the x86-32 and x86-64 platform.

A community driven OS by the youth

Microkernel and userspace written in Rust exploring modern ideas

A toy monolithic kernel written in C++

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

A small kernel + OS based on how dreams work

Operating system designed to be fast and secure.

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

阿里云 SDK for Javascript，支持在浏览器和 Nodejs 环境使用，支持大部分阿里云服务。

Nautilus Aerokernel

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

x86-64 assembly µkernel

Kernel Test Framework

The Lemon Operating System https://lemonos.org

A kernel written in Rust

Experimental operating system written in Zig

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

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

Frosted: Free POSIX OS for tiny embedded devices

"It is very special"

Alibaba Cloud SDK for PHP

An operating system written in C

阿里云Node.js Open API SDK（完整版）

Alibaba Cloud SDK for Go

A hand-made SMP-aware kernel

Go SDK for Aliyun (Alibaba Cloud) - Golang API for ECS, OSS, DNS, SLB, RDS, RAM, MNS, STS, SLS, MQ, Push, OpenSearch, DM, Container Service etc.

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

Supports de cours

🍬 All-new kernel for @GreenteaOS

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

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.

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

Mcube Kernel: Operating System Supporting Dynamically Switchable Kernel Models

The operating system written in Rust

Main kernel tree

Operating System Coded in Assembly and C

CelOS is a simple, easy-to-use, flatpak centric Linux distribution for everyone based on Ubuntu 20.04.

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

Abandoned overcomplicated Microkernel using modern x86_64 features

A small operating system where I experiment and learn osdev.

An x86_64 hobbyist OS written in C and Assembly

an experimental 64-bit operating system

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.

Such OS; Very Duck!

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

An AArch64 hobbyist OS for the Raspberry Pi 3 B+

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。