480 Open source projects that are alternatives of or similar to Rock

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

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.

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

An x86_64 hobbyist OS written in C and Assembly

A free Linux distro with a Python-based userspace

💾 A minimal kernel (just a hobby, won't be big and professional). // Work In Progress

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

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

The FoxOS main repository

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

Writing an OS in Rust

Pragmatic microkernel-based OS with fully asynchronous I/O

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

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

The Lord of Flies - A hobby operating system

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

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

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

Rust operating system running WebAssembly as userspace in ring 0

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

Operating System

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

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

Operating System

Assembler.js — X86_64 and Ethereum

Building bare metal OS images with Packer, VirtualBox and qemu-img

Delphi debug framework

🖥️ An xv6-like operating system on RISC-V with multi-core support. Documentation available online.

《操作系统真象还原》一书实现的系统代码

一个自制的树莓派操作系统

Generate x86 Assembly with Go

Assembler toolkit based on AsmJit

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

🍬 All-new kernel for @GreenteaOS

The ultimate hooking library

📚 List of resources for Algorithms and Data Structures in Python & other CS topics @2017

Armbian Linux build framework

Keystone assembler framework: Core (Arm, Arm64, Hexagon, Mips, PowerPC, Sparc, SystemZ & X86) + bindings

x64 printable shellcode encoder

Unified build system for OpenIndiana distribution components

📄 🇨🇳 📃 论文阅读笔记（分布式系统、虚拟化、机器学习）Papers Notebook (Distributed System, Virtualization, Machine Learning), created by @gaocegege

Semantics of x86-64 in K

Based on linux0.11, break it down, then reassemble (For NEU Lab use)

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

An open-source x64/x32 debugger for windows.

operating systems three easy pieces by Rezmi

SerenityOS is a love letter to '90s user interfaces with a custom Unix-like core. It flatters with sincerity by stealing beautiful ideas from various other systems.

Simple DIY OS

Android、Java程序员面试资源总结，涉及Java、Android、网络、操作系统、算法等

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

Go compiler made from scratch, which can compile itself. It's going to be the smallest and simplest go compiler in the world.

Rust version of THU uCore OS. Linux compatible.

Darwin is the Open Source core of macOS, and PureDarwin is a community project to extend Darwin into a complete, usable operating system.

The central place for all things BalenaOS related.

Assembly Tutorial for DOS

v3.5 https://rcore-os.github.io/rCore-Tutorial-Book-v3/

an experimental 64-bit operating system

Q OS is a versatile operating system designed with the new features of 64 bit "long mode" CPU's in mind that focuses on making everything as simple as possible for the end user