1186 Open source projects that are alternatives of or similar to Dennix

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

An x86_64 hobbyist OS written in C and Assembly

(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

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

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

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

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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 experimental 64-bit 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.

Main kernel tree

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

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

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

AquilaOS: UNIX-like Operating System

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Technology is free, SnowFlakeOS

Hobby Operating System

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

Tupai is a multi-tasking operating system I wrote for my degree that focuses on safety and design, targeting a variety of platforms.

Microkernel and userspace written in Rust exploring modern ideas

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

An operating system written in C

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

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

A small operating system where I experiment and learn osdev.

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

A hobby operating system developed from scratch

A community driven OS by the youth

A UNIX-like kernel for the i386 architecture

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.

A toy monolithic kernel written in C++

Operating System

Operating system designed to be fast and secure.

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

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

🍬 All-new kernel for @GreenteaOS

Frosted: Free POSIX OS for tiny embedded devices

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

A hand-made SMP-aware kernel

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

An operating system project.

A developing operating system

📚 Learn to write an embedded OS in Rust 🦀

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.

The FoxOS main repository

Gramado OS - 32bit operating system

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

Kernel Test Framework

x86-64 assembly µkernel

The operating system written in Rust

An operating system written in D

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

Modular and configurable OS for embedded applications

An unix-like toy kernel

Nautilus Aerokernel

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Operating System Coded in Assembly and C