128 Open source projects that are alternatives of or similar to barebones9

message queue

lua interpreter with some plan9 library modules

A gopher browser for plan9

a visual directory browser for plan9

RE:INSTEAD - Lightweight INSTEAD metaparser-only player

Kernel for my operating system KoraOS

Operating system designed to be fast and secure.

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

Rust operating system running WebAssembly as userspace in ring 0

SynapseOS - модульная операционная система на языке C.

A portable, ROM-booting hobby OS. Currently supports m68k, arm, and PowerPC targets

The Stupid Operating System

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

A hand-made SMP-aware kernel

🦠 µnix is a UNIX-like operating system

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

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

osFree - open source Operating System/2 clone, usermode parts.

My hobby operating system microkernel written in Rust

A developing operating system

"It is very special"

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

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

A hobby operating system developed from scratch

👷🏻‍♂️ An easy starting point for your first OS/Kernel

Super-simple OS

The Zenith Operating System is a modern, professional fork of the 64-bit Temple Operating System, designed to survive societal collapse.

a experimental monolithic kernel in rust

google summer code

🏠 Homepage of the @GreenteaOS

A WIP 64-bit UNIX-like kernel

Hobby operating system for amd64 with high ambitions - mirror

Configure and build dahliaOS Linux-based builds

Ada Bare Bones OS development tutorial source code

An operating system written in C

UEFI ELF Bootloader example

🔮 A UNIX-like toy kernel built from scratch (for AArch64) with preemptive multi-threading, VM, CoW fork(), buddy, slob, VFS, FAT32.

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 Type-1 hypervisor aimed to implement kernel hotswapping

A simple kernel written in Rust for studying purposes.

Lua + SQLite + musl libc running on x86.

A BSD-based OS project that aims to provide an experience like and some compatibility with macOS (formerly known as airyxOS)

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

OS for pentesting, programming, and playing video games. Contributions welcome!

HermitCore: A C-based, lightweight unikernel

A UNIX-like Non-GNU command line toolkit

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

(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

Horizon/NX kernel reimplementation

Technology is free, SnowFlakeOS

Rust version of THU uCore OS. Linux compatible.

A Basic x86 Operating System/Kernel

Specifications for the tabfs filesystem (osdev) | Mirror of https://codeark.it/Chalk-OS/tabfs-specs

Learning operating system development using Linux kernel and Raspberry Pi

MOROS: Obscure Rust Operating System 🦉

AuraOS, the Franco-English Operating System developed in C# using Cosmos!

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.

Our very own Operating System built from scratch for x86 architecture systems!

A clean, well-written minimalist operating system designed to be used as an educational material for operating system development. [My flagship repo.]

Compiler, standard library & backends