Open Source Operating System Kernels

Greenie is one of the Linux distributions. Unlike any other, it is originally from Slovakia and prepared for users in Slovakia and Czech Republic. All advantages from Ubuntu, OUT-OF-THE-BOX codecs and translations and great balance of software. New versions are also prepared for book readers, writers and everyone who need or wish to work with e-books.

Agnix is an educational, network operating system kernel. It is ideal starting point to learn about operating systems. The main goal of the project is to provide a network kernel fully compatible with the Linux Kernel in the system call layer

GeekOS is an tiny operating system kernel which runs on bare x86 PC hardware

This project is now dead. It has been replaced by a Wiki located here: http://www.linspireguide.com. If you're interested in getting involved please stop by and sign up.

Simplest of possible kernel for iterative time division multithreading on smallest AVR boards Arduino. This is a small and adapted part of the future "Like OS".

A little operating system created in order to discover the basis of the modern operating system in practice.

The Banana Kernel is an open-source pedagogical operating system intended to provide useful means for teaching basic OS concepts, with the possibility of interaction with external modules developed by the teacher or student.

CleanOS is an operating system developed for educational purposes, initially to be an userspace GNU/Linux application running its executables and simulating the operating system task scheduler and IPC mechanisms. Now it supports a true i386 kernel.

Crocos is a small opensource UNIX-like kernel, designed with simplicity in mind, for educational purposes. It is developed in several steps to allow people to understand how a tiny operating system can be built from scratch.

This project introduces a kernel module "dnburstyloss" to enable dummynet emulate bursty packet loss by integrating some common theoretical loss models into Dummynet.

A simple operating system made for educational purposes. It will be a 32 bit multitasking open source operating system. Latest release covers interrupt handling, device drivers and shell service.

EduOS is a GPL'ed, educational Operating System. Unlike most OSes currently in dev (i.e. Linux, Solaris, Unix, MacOSX) EduOS is desigend to be a educational resource for programmers new and interested in OS development. It's not designed for the end-us

“Sometimes the miracle is simply His mercy.” ― Jane Johnson, Mercy Like Morning "Grace will give you credit for something you did not do in the first place" ps Ray Bevan The popular saying goes, " You are a product of your environment". GraceMX is an MX Linux respin providing the environment for students and bible nerds alike to grow in the Word of God. GraceMX institutes popular feature rich bible study applications, addons, scripts and productivity tools to increase productivity. The feel of the OS is to immerse and assist the user in matters of faith to produce output and enlightenment. With emphasis on being a distraction free environment in order to complete tasks and being immerse in a word based environment, the Os will make every effort in incorporating functionality. As the OS is based on MX linux, it can be completely portable and run off a usb drive so that you can take your environment with you anywhere.

IMA2 Simple command-line editor of binary files (images, object filers, byte code, etc). More sofisticated that F4 option in FAR. More simple that GUI hex editors. Can be useed as command-line utility in scripts.

L2MI - Little Modem Multiple Interface is a project that provide a firmware and hardware description of an educational Modem with multiple interfaces.

Linux TiTan is yet another Linux Distribution that is divided into 3 parts , the main system including packages compiled by us , a security system and a desktop environment developed using java . Goal : Security , Speed , Portability

It is a minimal linux like kernel for x86 architecture. It is mostly the source code from the tutorial "Roll your own toy UNIX-clone OS" written by James Molloy: http://www.jamesmolloy.co.uk/tutorial_html/index.html It is encoded in a bash script.

MuOS is a Operating System for x86-compatible hardware.

NS2 Linux is dedicated to improve the Network Simulator (NS-2) to match Linux performance. Planned contents include: an NS-2 module that runs Linux congestion control functions, tutorials on how to run NS-2 to match Linux performance, benchmark for TCP.

Nemesis is a tiny real time operating system kernel based on x86 PCs. Its main purpose is to serve as a simple but realistic example of an real time OS kernel running on real hardware..the purpose of this is that it can be embedded in small devices lik

Here you can find both an Oberon V4 system for Linux (x86) and a collection of Oberon V4 sources for various other platforms. Oberon V4 was implemented at ETH Zurich for several platforms. Binaries can be found on their server[1] and on the one of the University of Linz[2] where Mössenböck's group did further development after he left ETH and the Group at ETH concentrated on System 3. More Information can be found in the wiki https://sourceforge.net/p/oberon/wiki/Home/ of this Project and on Wikipedia https://en.wikipedia.org/wiki/Oberon_(operating_system). In 2013 they were moved here for easy access and, in case of interest, collaboration on further development. The Oberon mailing list[3] is an established channel for its discussion and followed also by the administrators of this SF project. [1] ftp://ftp.ethoberon.ethz.ch/Oberon/OberonV4/ [2] ftp://oberon.ssw.uni-linz.ac.at/pub/Oberon/ [3] https://lists.inf.ethz.ch/mailman/listinfo/oberon

Microbes is a GNU GPLed OS who's main goal is to explain and document the steps and development involved in an Operating System project from start to end. This to help the NewComer to OS development see what's involved.

Graphical OS Kernel compiled with gcc 4.6.1 and nasm 2.09.08

TizOz OS is an operating system thought to learn how to develop operating systems. Coded in C its main objective is to reamin simple tough having a lot of capabilities.

TuxTalk is a software only speech synthesizer toolkit under the GPL. It\'s main goal is to allow the blind a open sourced and maintained SUI for end users at a kernel module leval and a open sourced library for developers who wish to support blind users.