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Aurora OS is an operating system designed in a microkernel format for all users. The object is to develop a modular, mulitplatform, multitasking Operating System that is simple, effective, and powerful.
An operating system aiming towards distribution by being a low level VM for object-oriented languages featuring introspection. Pending rewrite to meet new goals. The old kernel is available in SVN for reference.
TomOS is a simple 16 bit operating system for x86. It is based on MikeOS version 2.0.0. It is entirely written in the assembly language. TomOS is an educational project.
The objectives of OCERA is the design and implementation of a library of free software components for the design of embedded real-time systems. These components will be used to create flexible, configurable, robust and portable embedded applications.
This project is intended for those who are interested in the workings of simple Operating System. It's made easy to understand. This project is a series of program packages. The packages are progressive... from the simplest to a complete working OS.
Operating System Framework for a MIPS Simulator.
The project includes a multi-threaded MIPS Simulator and a naive Operating System and an Assembler for the simulated architecture, intended to be used for instructional and educational purpose.
The Thix Operating System is fully functional at this time. Many free software packages have been succesfully compiled/run under it, including development tools such as the GNU C/C++ Compiler suite. -- VISIT www.thix.eu
Real Time Minix is an operating system designed for experimenting and learning Real Time OS concepts. This OS is the modified version of Minix3.1.3 and Minix4RT. Also interested learners can become developers.
Minirighi is a multi-threading open-source operating system written for didactic purpose. It has been written from scratch and it is compatible with POSIX.
ominOS is a small, simple, and lightweight kernel designed for educational purposes. It is designed to be simple and easy for someone to understand the source code powering the kernel.
EQP - Eager Queue Protocol is a protocol that uses broadcasting to schedule processes across a local network of processors. It is intended to replace time sliced single thread scheduling in operating systems like GNU Hurd.
chaos is a new operating system - written from scratch by a young group of people. Unlike most other systems, we do not try to reimplement something else, but rather tries to do things in our own (hopefully better) way.
Highly research oriented operating system attempting to explore the limits of asynchronous communications. Some of the basic ideas of the system are based on Erlang and Python. The core of the system is written in assembly for x86.
AVR32-FreeRTOS project is dedicated to the port of the FreeRTOS real-time kernel to the Atmel AVR32 32-bit AT32AP700x processor familly . For uc3 version port of the FreeRTOS, please check www.freertos.org !
The BTnode is an autonomous wireless communication and computing platform based on a Bluetooth radio and a microcontroller. It serves as demonstration and implementation platform for research in mobile and ad hoc (MANETs) and distributed sensor networks
lg-ceroOS es un proyecto que intentara desarrollar un sistema operativo x86 con interfaz gráfica para uso libre, lo que se desea con este proyecto es crear un sistema operativo sencillo, pequeño, rápido y fácil de crear aplicaciones.
UCOS is a micro kernel OS which is orinially intended for teaching. Yet the free UCOS kernel has it's limitations such as limited task quantity, priority reversion. There are tremendous work to be done!
A new operating system for mobile, IOT, servers and desktops
NuDawn started as an OS/2 emulation for WINE and now has new direction to be an open source operating system supporting legacy hardware that the OEM no longer supports. NuDawn is a green OS, hence keeping your electronics out of the landfill.
PERSEUS is an open-source framework for trustworthy computing that aims at establishing an open security architecture by efficiently combining existing applications, modern operating system solutions, and security technology.