osdev

A free Windows-compatible Operating System

Learning operating system development using Linux kernel and Raspberry Pi

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 BSD-based OS project that aims to provide source and binary compatibility with macOS® and a similar user experience.

Rust version of THU uCore OS. Linux compatible.

A next-generation cloud native kernel designed to unlock best-in-class performance, security primitives and efficiency savings.

A kernel designed to run one and only one application in a virtualized environment

🥑 A modern delightful operating system

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

A Go unikernel running on x86 bare metal

A list of operating systems and stuff

Hermit for Rust.

Unix-like OS in Rust inspired by xv6-riscv

Rusty wrapper for the Unified Extensible Firmware Interface (UEFI). This crate makes it easy to develop Rust software that leverages safe, convenient, and performant abstractions for UEFI functionality.

A Rust-based, lightweight unikernel.

The Lemon Operating System

Genode OS Framework

🏢 An operating system inspired by brutalist design that combines the ideals of UNIX from the 1970s with modern technology and engineering

MOROS: Obscure Rust Operating System 🦉

A Simple Unix-like operating system