1171 Open source projects that are alternatives of or similar to tinyos

(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

Hobby Operating System

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

Armbian Linux build framework

An x86 kernel written in Zig

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

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

A free Windows-compatible Operating System

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

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

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.

Operating System Coded in Assembly and C

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

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.

Hobby x86 unix-like kernel. Curiously under development to answer "How to write an OS".

Writing an OS in Rust

A unix like kernel

Operating system in C written for fun and glory

Sian's Operating System

🥑 A simple, handmade, operating system with a graphical user interface.

A simple file system for Linux kernel

A POSIX-like OS for ARM processors.

The distributed exokernel operating system

A hand-made SMP-aware kernel

💥 BoneOS Kernel and Operating System Source Tree

An operating system written in D

Operating System

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.

This is the full file system fuzzing framework that I presented at the Hack in the Box 2020 Lockdown Edition conference in April.

A simple, kernel-space, on-disk filesystem from the scratch

Microsoft Build Accelerator

A UNIX-like kernel for the i386 architecture

A simple guide to x86 architecture, assembly, memory management, paging, segmentation, SMM, BIOS....

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

Modern operating system aimed at running WebAssembly code.

libhermit-rs: A Rust-based library operating system

A 64bit tomato kernel

鸿蒙系统资料。Docs about HarmonyOS.

A modern experimental OS written from scratch in Rust to explore novel OS structure, state management techniques, and how to maximally leverage the power of language by shifting OS responsibilities into the compiler.

My Operating System.

一个自制的树莓派操作系统

Operating system designed to be fast and secure.

An operating system written in C

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

Learning operating system development using Linux kernel and Raspberry Pi

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

Experimental operating system written in Zig

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

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

The Synestia Operating System

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)

Manticore is a research operating system, written in Rust.

A teaching operating system written in Rust

Modern improvements for MIT's xv6 OS

OpenGnsys (pronounced Open Genesis) is a free and open source project that provides tools for managing and deploying different operating systems.

Frosted: Free POSIX OS for tiny embedded devices

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

Kernel for my operating system KoraOS