547 Open source projects that are alternatives of or similar to CuriOS

(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

The core components of the L4Re operating system.

NoNameOS is a simple 32 bit x86 Operating System!

Simple DIY OS

A well-known and used MUI custom class (TextEditor.mcc) which provides application programmers a textedit gadget. It supports features like word wrapping, soft styles (bold, italic, underline), a spell checking interface as well as an AREXX interface for scripting.

Guide to Amiga compatible programming

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

The Lord of Flies - A hobby operating system

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

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

Kernel for my operating system KoraOS

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

A hobby operating system developed from scratch

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

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

Main AROS repository for active development. Contains the main Operating System components and Build System.

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 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.

A free Windows-compatible Operating System

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

A proof-of-concept microkernel that implements a WebAssembly "usermode" that runs in Ring 0.

My hobby operating system microkernel written in Rust

🦠 µnix is a UNIX-like operating system

Rust operating system running WebAssembly as userspace in ring 0

A research kernel written in modern C++.

An UNIX-like toy operating system runs on x86 CPU

A highly secure, performant and robust operating system for the future 🌔 🚀

Microkernel and userspace written in Rust exploring modern ideas

An x86 kernel written in Zig

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

Mirror of https://gitlab.redox-os.org/redox-os/redox

🌀 Microkernel Real-Time Operating System in Rust

A Basic x86 Operating System/Kernel

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.

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。

Phoenix-RTOS microkernel repository

An educational operating system written in C#. A great stepping stone from high to low level development.

Rust implementation of Xinu educational operating system

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

Educational Spinoff of Nanvix

Armbian Linux build framework

A futuristic DOS

Hobby Operating System

Simple microkernel (early stage)

4 MB Fast RAM Expansion for the Commodore Amiga 600

Let's write an OS which can run on RISC-V in Rust from scratch!

操作系统复习：知识整理

one mini operating system simplified from linux0.12

Abandoned overcomplicated Microkernel using modern x86_64 features

A Linux distribution that mimics MacOS (modern and classic) iOS, and other Apple operating systems, but is open, customizable, and free to use on non-apple hardware.

ANSI C 16bit Compiler + NASM Assembler + Intel 8086 / 80186 + X87 emulator written entirely in TypeScript

The x86 processor fuzzer

Library for decoding obscure graphics formats, such as Targa (.TGA), Sun raster (.RAS, .SUN), ZSoft (.PCX), Netpbm (.PPM, .PGM, .PBM, .PNM), Amiga (LBM, PIC), SGI, MacPaint, and DICOM.

An x86 real mode multiboot-ish ELF bootloader

SPI adapter that connects to the parallel port of an Amiga

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

cybozu labs youth 7th

Fast, parallel, cross-variant ROP/JOP gadget search for x86/x64 binaries.

Inexpensive A500 hard disk interface

📚 Compendium of all the important OS concepts and key points. https://applied-programming.github.io/Operating-Systems-Notes/