ChibiOS/RT is a free and efficient RTOS designed for deeply embedded applications. It offers a comprehensive set of kernel primitives and supports many architectures: ARM7, Cortex-M0, Cortex-M3, Cortex-M4, PowerPC e200z, STM8, AVR, MSP430, ColdFire, H8S, x86.
JNode is a Java New Operating system Design Effort. JNode is a simple to use and install Java operating system for personal use on modern devices. Any java application runs on it, fast and safe. See our homepage for additional information.
An ASCII MMORPG / World Simulation / Genetic Programming Project
This project was previously oriented towards creating an AI based Operating System. However new visitors should refer to www.theasciiproject.com for information about what this project has developed into.
Operating system project from scratch to design and implement all components from boot strapping,hardware interrupts , memory manger ,file system , etc .
IBOX is a "modular" operating system for the X86 desktop. The main goals of this os are: Portability, Stability, Security, and Customizability.
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
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.
The future of information technology will be based on controlling the flow of natural light. This project is an attempt to establish the code (or software) that will enable this to happen. It involves rewriting an OS from the ground up.
IFEM (Industrial, Fault tolerant, EMbedded) is a modern OS with a hybrid kernel design benefitting from ideas such as Pure Microkernel and Exokernel, aiming industrial application, fault-tolerance, embedded applications and perfect modularity.
The Isis OS Project Is a Controlled Project to Develop An Advanced Modern Operating System!
A FOSS operating system that aims to meet NSA's TPEP TCB A1 evaluation standard while retaining application compatibility at minimal performance overhead.
A small micro operating system kernel written in C (and partly assembly). Planned features are: software based preemptive multitasking/threading, paging, kernel API, IPC, client/server, security system. The code is designed to be clearly understandable.
MenuetOS is a fully 32 bit assembly written graphical operating system. Menuet supports 32 bit x86 assembly programming as a faster and smaller system footprint. Menuet has no unix roots and the basic system is meant to be a clean asm based structure.
An OS Kernel, with native support of network applications.
ORCOS is an Organic Reconfigurable Operating System which is designed for embedded systems. ORCOS could be seen as an operating system construction kit and was written with realtime, configurability, portability and security in mind.
An open hardware and software platform, Octobits attempts to recreate the aesthetics of the early eight-bit computer age using cheap, powerful, and readily available modern components.
The definitive DASH7 firmware project
OpenTag is a full-featured communications stack for DASH7 Mode 2 (ISO 18000-7.4). It is intended to run on embedded HW, especially RF SoCs, but it can be ported to almost anything. OpenTag's main feat is its large featureset, but small footprint. Also see the official OpenTag website: http://www.indigresso.com/wiki/doku.php
The Palacios VMM integrated with the Kitten Ligthweight Kernel. Palacios is a lightweight and modular VMM developed by Northwestern University and the University of New Mexico. Kitten is a Lightweight OS Kernel developed by Sandia National Labs.
PhiOS is a 1.44MB ! live operating system with Full graphical desktop, NTFS,FAT ve ISO 9660 support, CD/DVD burning, USB HID and USB Storage support and Ethernet support
This project aims to develop a prototype system that explores how we should re-invision computer system design based on changes in how people get the software that they run, as well as advances in static analysis of software.
Maiden-core is a Linux kernel robotics API module, extensible in Erc. The Maiden Project also documents and develops the Maiden architecture for mobile robots, a set of (optional) designs and standards for robots using the Maiden-core API.
XSystem Kernel Project - an object-oriented 32-bit protected-mode operating system for IA32-architecture.
Armelot is an OS for arm based cpus. It's specifically designed for Philips LPC2129 microprocessor (and supports its peripherals) but it has a modular core and is portable across arm V4 platforms.
x86Boot allows the creation of applications that are executed in place of the operating system and it is mainly based on the use of the BIOS services. The main goal is the use of old PC without the overload given by a big OS.
yaMOS stands for: yet another "My Operating System". This is a hobby Operating System, let's see to what it develops... At the moment it's only a kernel written in C++ and Assemly.