Philips PRM 8060 and PRM 8070 firmware to transmit on ham radio frequencies
With this project I intend to write a really, really simple OS, just for fun and learning. I think I will never have a really usable version, as I said, that's no my objective.
A new simple operating system
A basic operating system that can realize some basic functions. It is developing for educational purposes. It is being developed simultaneously with sslib, the Simple Standard Library for developers program no-OS apps, program NuOS commands or program an operating system.
ScorchOS is a 32-bit protected mode hobby kernel.
Have you ever wondered how kernels work? Well, wonder no longer! Thanks to the resources available at http://wiki.osdev.org and ScorchOS's wiki you can create your own operating system. Will your kernel be an '80s style 16-bit real mode one like MikeOS or 32-bit protected mode like ScorchOS? This project has been around since 2008 and has been in and out of active development. Right now it's undergoing something of a revival due to recent changes in technology. ScorchOS is being developed to enable the developers to learn more about how kernels and drivers work. Though we won't be giving Linus Torvalds a run for his money any time soon we like to think would-be hobby kernel developers such as yourself will find our resources and code useful.
Dynics is an operating system for the 64-bit IBM-compatible PC, focussing on services for dedicated audio and MIDI processing. Dynics turns the PC into a powerfull and stable studio component. This is one step towards the DSC: Dynics Studio Computer.
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.
FreeDOS-64 is 64-bit Disk Operating System under development for the AMD64 platform.
The Isis OS Project Is a Controlled Project to Develop An Advanced Modern Operating System!
Open source linux based firmware for the Lego Mindstorms NXT.
A Micro Kernel OS designed from scratch
Simple OS written in Asm(x86[-64]) / C.
Pistrix (lat. Shark) is a Open Source project of Operation System, written on Assembly and C Languages. The OS model is microkernel, because the basic task of the Pistrix is Speed and Small Size.
The Portable Operating System is meant to be an all purpose operating system that can suit many needs. Project goals include compatibility with other Unix-like operating systems and complete binary compatibility with Linux.
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.
An ASCII MMORPG / World Simulation / Genetic Programming Project
This project was previously oriented towards creating an AI based Operating System. However new visitors should refer to www.theasciiproject.com for information about what this project has developed into.
crowOS aims not to be a big, wide-spread OS, but only a sort of hobbie-OS of mine, mainly for fun and to learn more about what is going on "under the hood". For now, it will be based on the x86-architecture, written mainly in C but also some Assembly.
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).