476 Open source projects that are alternatives of or similar to moros

An x86_64 hobbyist OS written in C and Assembly

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

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.

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

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

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.

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.

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

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

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

an experimental 64-bit operating system

Super-simple OS

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

Kernel for my operating system KoraOS

Abandoned overcomplicated Microkernel using modern x86_64 features

A small operating system where I experiment and learn osdev.

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

A toy monolithic kernel written in C++

A community driven OS by the youth

AquilaOS: UNIX-like Operating System

A hobby operating system for x86_64, boots with UEFI.

🍬 All-new kernel for @GreenteaOS

An operating system written in C

Rust operating system running WebAssembly as userspace in ring 0

Lua + SQLite + musl libc running on x86.

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

Microkernel and userspace written in Rust exploring modern ideas

x86-64 assembly µkernel

An unix-like toy kernel

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

💾 A minimal, experimental and "toy" monolithic kernel to learn about OS development // Work In Progress

AiliceOS: Build an x86_64 and UEFI OS using Rust

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 AArch64 hobbyist OS for the Raspberry Pi 3 B+

Hobby operating system for amd64 with high ambitions - mirror

xtrix OS repo

A free Windows-compatible Operating System

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

A hobby operating system developed from scratch

🍵 Userspace of the @GreenteaOS

The Stupid Operating System

"It is very special"

General-purpose, formally-verified, 64-bit operating system in SPARK/Ada for x86-64

Main kernel tree

The FoxOS main repository

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.

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

Kernel Test Framework

Systeme d'exploitation

A kernel written in Rust

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

🏠 Homepage of the @GreenteaOS

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

Operating System

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

Kernel Test Framework

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

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

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