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.
Tool kit for building highly secure special-purpose operating systems
The Genode OS Framework is a tool kit for building highly secure special-purpose operating systems. It scales from embedded systems with as little as 4 MB of memory to highly dynamic general-purpose workloads. Genode is based on a recursive system structure. Each program runs in a dedicated sandbox and gets granted only those access rights and resources that are needed for its specific purpose. Programs can create and manage sub-sandboxes out of their own resources, thereby forming hierarchies where policies can be applied at each level. The framework provides mechanisms to let programs communicate with each other and trade their resources, but only in strictly-defined manners. Thanks to this rigid regime, the attack surface of security-critical functions can be reduced by orders of magnitude compared to contemporary operating systems.
FreeOS/1 is a Free, Open Source, FreeDOS based Free and Open Source Alternative OS, with open source Microsoft Windows compatibility using HXDOSExtender KernelEx,and ReactOS source code. FreeOS/1 will include new technologies and will be easy to use
AxionOS is (to be) a operating system for the Axion Prototype Computer (APC) which is basically a notebook. Currently the project is in its childhood, but the idea is simple - To create an intuitive, user-friendly operating system for the APC.
Codename Five is an operating system kernel, written as an experiment in learning assembler, written from scratch for x86. It is not (purposely) based on any previous operating system.
The Danber project aims to create an operating system where both Windows and Linux programs can be run: it is a Windows NT based kernel, but with UNIX user mode compatibility. Support for both PE and ELF executable formats.
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.
A USER-BASED COMMUNICATION PACKAGE TO PERMIT ON-LINE WEB-CASTING, POD-CASTING OF TEXT SPEECH AND VIDEO STREAMING, WITH RADIO AND TV FEATURES. ALSO DOWNLOADING OF ALL FEATURES TO MP3 PLAYERS SHOWING TEXT,SPEECH,STILL PHOTOS,VIDEOS AND LIVE MUSIC
A FOSS operating system that aims to meet NSA's TPEP TCB A1 evaluation standard while retaining application compatibility at minimal performance overhead.
Open source linux based firmware for the Lego Mindstorms NXT.
Overnet Millennium Server for Unix Linux
Linux C/C++ Bash Shell developers we need you!!! Overnet Millennium Server for Unix/Linux adds a whole new layer to the web, the Overnet . With the Overnet Millennium Server web hosts will be able to offer a new space and protocol to deliver data to a web browser in a completely new way. Web developers will have a totally new way to create content for the web. And web users will have thousands of new services, sources of entertainment and ways to communicate, as well as the power to organize, talk, play, and work with fewer clicks, and more efficiency. OMeS is the worlds first truly web 3.0 server and it will change the way you view the internet and perhaps your world.
Media Lab Asia collaborated with IIT Delhi for development real-time kernel O/S named “RTKER OS” portable on microprocessor based systems and a Multithreaded O/S for 8-bit microcontrollers (like 8051 and ATMega128) as low cost embedded solution.
Smart home thermostat with touch screen and home automation
This project includes both hardware- and software design for a new innovative Home Thermostat. It is based on NXP ARM-M series microcontroller and offers a large touch screen. All software and interfaces are open allowing other users to add custom hardware, such as sensors and actuators for home automation. Also, a network connection is provided (WIFI optional) to allow mobile apps to communicate with the home thermostat to set and read values and/or control the home automation system.
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.
A Small, Reliable, Compact, Object-Oriented, Portable RTOS(Real-time operating system).
cyOS is a virtual operating system, designed to run in any modern web browser.
Operating system project from scratch to design and implement all components from boot strapping,hardware interrupts , memory manger ,file system , etc .
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.