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Haiku is an open-source operating system currently in development designed from the ground up for desktop computing.93 weekly downloads
"µOS++" (micro OS plus plus) is an open source, royalty-free, real-time operating system intended for embedded systems built around ARM Cortex M or AVR devices. It is based on a preemptive scheduler written in C++ (more info in the Wiki).54 weekly downloads
Portable Ubuntu Linux for Scientific Computing13 weekly downloads
This project is for maintaining a linux system that concentrates on math, logic, and geometry related softwares.4 weekly downloads
Super simplistic x86 real mode operating system.1 weekly downloads
A collection of python scripts which maintain a small linux distribution for a web-managed VPN endpoint providing distributed authentication, roaming profiles, and PKI services. All management is done via encrypted http. Uses LDAP, Kerberos, Apache, Pyth
self-sustaining consult and counsel agency/agent server/client. Root alias is the OS, which runs on Windows/Linux/Talon operates on or independently of all OS through intuitive protocol based parallel wiring diagramming It's really an exciting build. M
This project, Acme SAC, aims to package a version of Acme written for the Inferno operating system as a stand alone editor for multiple platforms. Currently only for Windows.
Aicix is hobby Operating System (OS) of me. It won't be as big as Linux distributions are.
Fast, easy to use Linux-based operating system
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.
The NeXT IRIX or maybe MacOSX. Eventually to be based on the open-source core of OSX, Darwin. Using the free implementation of OpenSTEP, GNUstep for its desktop and application environment, this WILL be the NeXT multimedia powerhouse.
The IceBox Linux Distribution is back.
Simple OS made for educational purposes. Not preffered for a desktop OS. Made for developers.
Admin, Backup, (Mirror) Cache, (re)Deploy, Embed (wizard), Migrate
A Linux Based Opperating System
Kudu is a free, open source operating system. It is being written in ASM/C++, using NASM and g++ as compilers. We should have v0.1 out by the end of January 2008. 0.1 will have a working kernel and several working shell commands, including a timer.
Radiant is a distribution based on Haiku (formely OpenBeOS) and a new package management system inspired on Debian's dpkg and Red Hat's rpm. Our main goal is to provide a good, and free(libre), BeOS distribution suitable for office, media and home use.
A small multitasking OS to run on 65C816 based systems. Features to include a GUI support for as much HW for the supported systems as possible and a system of system extensions for easy expandability of the OS. The initial Development is being done on the Apple IIgs, with plans to port to the Commodore 64 with a SuperCPU. Eventually there will be ports to other 8 and 16-bit CPUs beginning with the 6502, followed by the z80, 6800, 6809, 8086, PDP-11, and then the TMS9900. Once these are complete there will be 32-bit ports to the 680x0, ARM, MIPS, etc.
Browser based Tool to package software across environments
Treat user land POSIX interfaces as a special virtual hardware, that is becoming possible running the whole Solaris operation system as a user mode program, the project is inspired by User-Mode-Linux project.
Xenon Project 1.0 - beta Shutdown Projects
Can emulate old computer on text the code pogram ideal to create kernel for operating system The begin the project the can emulate CPU(8080)and z80.