Cleia is a free OS for x86 CPUs. Written in C, it's POSIX compliant. The goal of this project is to make a complete OS. A GUI is included in it. We want to make it clean, simple and fast. Please write to email@example.com or firstname.lastname@example.org for more info
Davix is an open source 32-bit operating system designed for x86 processors
XMK is a preemptive multitasking kernel for microcontrollers. Its goal is to provide a RTOS small enough (RAM+ROM) to run on 8bit microcontrollers. XMK provides additional/optional features when scaling up to 16bit and 32bit platforms.
Support for non-Linux Unix binaries See also sourceforge.net/projects/linux-abi
This operating system is designed for use of simple desktop to professional uses. It includes variety of softwares. Our first release would be forcused in design, but with others joining me, seemore: wiki
This is a light desktop OS based on a stripped down linux kernel and java. We aim to produce a desktop that reacts as fast as you computer supposedly is while being kind on resource usage.
A True Web Operating System
An kernel for Z80 based computers written with portability in mind and designed to allow software to be written in a portable way across these hosts. Has loadable modules at the kernel level to cater for hardware support and software services.
Low power application-configurable Operating System
langOS is an operating system for wireless sensor networks. It supports platforms based on the MSP430 microcontroller and is fully written in C. The operating system is designed to simplify the development of applications in the area of wireless sensor nodes as well as deeply embedded systems. It provides an easy to use configuration scheme, which makes a tailor-made configuration quite easy.
legOS is an alternative software environment for the Lego Mindstorms Robotic Invention System. The intent is to allow developers to write C and/or C++ code for the RIS platform.
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.
nexOS is an Open-Source effort to create a strong networking operating system, mainly used for educational purposes. It will be based on a self written, multiboot compliant microkernel (bootable from GRUB).
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.
onigence is an OS developing project
Object Oriented Operating System
OOOS stands for Object Oriented Operating System. It's an x86 kernel written in VC++ using domain embedded language techniques. It is not a functional kernel, it's a demonstration of various techniques to use template meta-programming techniques in low-level applications.
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.
qnutCNC is a program to control the ethernut development board
qnutCNC is set out to control an ethernut development board which is running ucos2 and which in turn controls a CNC machine.
Development of an OSEK conform real time operating system for the AVR architecture.
A rip off.
A rip off. Closing.
yet another debian based distro
SITECH LINDOWS SITECH Lindows is an operating system composed of free software mostly carrying the GNU General Public License.The operating system is developed by an internet collaboration of volunteers aligned with The Debian Project. Lindows systems can use either the Linux kernel (known as the Debian GNU/Linux distribution), the FreeBSD kernel (known as the Debian GNU/kFreeBSD distribution) or, more recently, the GNU Hurd kernel (more precisely, the GNU Mach microkernel and its servers; known as the Debian GNU/Hurd distribution). Debian GNU/Linux is one of the most popular Linux distributions for personal and Internet server machines.Debian is seen as a solid Linux, and as a consequence has been used as a base for other Linux distributions; Distrowatch lists 144 active Debian derivatives. Debian has been forked many times, but is not affiliated with its derivatives. The vital role the Lindows project plays in free software is demonstrated by its advancement of development.
Preemptive event-driven real-time operating system for AVR uC
Fully preemptive event-driven real-time operating system for AVR microcontrollers written in assembly language and supporting events, timers, mutexes. Minimal context switching time @ 8 MHz: - on mutex release: 37 us; - on event-flag: 37 us; - on external interrupt event: 39 us; - on task blocking: 42 us; - on timer event: 49 us. Memory consumption: - clean OS (kernel + idle-task): 756 bytes Flash + 48 bytes SRAM; - 8 tasks, timers, events, mutexes – 1312 bytes Flash + 360 bytes SRAM; - 32 tasks, timers, events, mutexes – 1474 bytes Flash + 1596 bytes SRAM. For example: uRTOS can drive 5 separate user tasks at ATtiny45. * All source-code comments are in Russian language. English comments are coming soon... *
an os for x86 computers based on mikeos
this is an os for x86 computers it is based on a number of other operating systems. i will keep you updated right now just cleaning up code.