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StrikeRange is an Appliance OS designed exclusively for 64-bit multi-core processor architectures. It is derived from BSD kernel and OpenSource software libraries.
A general purpose hobby Kernel/OS intended for the x86 architecture. Targeting environments with limited resources and restrictive displays; featuring console-based video, multi-tasking and a certain emphasis on modularity without sacrificing efficiency.
Aicix is hobby Operating System (OS) of me. It won't be as big as Linux distributions are.
Real-time, modular, microkernel-based operating system under development for i386. The first goal is to support 32-bit DOS protected mode applications made with DJGPP as well as native applications.43 weekly downloads
tOfuS is an OS kernel with framework capabilities, in order for everyone to experiment on it. (was: A Music-Production oriented Operating System, for use in recording studios and live performances as a mixing desk and user-programmable DSP).1 weekly downloads
Mattise is a simple hobby operating system designed to run fast on 32-bit PCs. A newlib port will be released soon for developers to write their own programs for Mattise.1 weekly downloads
SangMyung Univ. Graduate Project Project: MyRTOS Team name:Software Craftsmanship Description: pxa255 based RTOS. Preemptive Multi-threading,Priority-base,Round-Robin Scheduling, Thread, Semaphore,Message Mail Box,Message Queue Management Support.1 weekly downloads
GrindarsOS - 32bit protect-mode one-task operating system.10 weekly downloads
A little operating system named sonanos, which can run on i386 and ipod. Is is developed just for fun.
Story OS is a small microkernel system with object-oriented service interface.
Module #0 of the Independent Innovative FLOSS public project -- Operating System Kernel (see the iifoss project for more information).
Open Source NetWare Kernel (MANOS) written by the Timpanogas Research Group in Orem Utah and released under the GNU Public License in 2000 and 2001. Written by Jeff Merkey and Darren Major, original authors of the SMP Novell NetWare kernel.2 weekly downloads
Perix is a MS-DOS compatible program, capable of running without an underlining OS. It is written in Turbo Pascal and Assembly. All parts of system are distributed under terms of the GNU General Public License v2.1 weekly downloads
Crossplatform FrameWord writen for oberon1 weekly downloads
The Isis OS Project Is a Controlled Project to Develop An Advanced Modern Operating System!
MiniJOS is a micro operating system that will run java programs, will contain a JVM, a CVM and a VM. The o/s will be terminal and gui based. It will hopefully have the ability to boot from the flash drive. NOTE: JVM is a Java Virtual Machine CVM is a C/C
A collection of dozens of entertaining educational programs. Optionally bootable from Floppy, CD, or USB. Only the open source portions of FUZOMA are hosted on Sourceforge. Visit the Project Homepage for the full version of FUZOMA.
The project aim to create a microkernel-based operating system from scratch.1 weekly downloads
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 layer1 weekly downloads
Tynix is a real-time kernel for embedded systems with reduced memory availability (without external memory). The project intends to be very small, portable for a large amount of platforms and easily configurable.
KenaxOS, originally named AOS (An Operating System), is a project to design a new OS that is developer friendly (having an excellent interface for software development), written mainly in C and some Intel syntax Assembly.1 weekly downloads
Fortress OS is an open source modern multitasking operating system. Intel IA-32 386 compatibility. Fortress is clean implemented from scratch. Fortress is still in early stage ( current state at the end of plan 2 ) and needs huge work.1 weekly downloads
Coremark is hardware performance & analysis platform. Coremark is built-on it's own specific kernel allowing stable performance results and direct access to hardware.
BOS – B.lu operating System, is an operating system dedicated to small microcontrollers and CPUs without MMU. Actually is dedicated to Texas Instruments MSP430 microcontrollers (it can be ported to other CPUs without great changes)3 weekly downloads