OSI-Approved Open Source (94)
- GNU General Public License version 2.0 (59)
- GNU Library or Lesser General Public License version 2.0 (13)
- MIT License (12)
- BSD License (11)
- GNU General Public License version 3.0 (9)
- Academic Free License (7)
- Common Development and Distribution License (2)
- Common Public License 1.0 (2)
- Open Software License 3.0 (2)
- Apache License V2.0 (1)
- Artistic License (1)
- Computer Associates Trusted Open Source License 1.1 (1)
- Eclipse Public License (1)
- Educational Community License, Version 2.0 (1)
- GNU Library or Lesser General Public License version 3.0 (1)
- Other License (12)
- Public Domain (5)
- Creative Commons Attribution License (1)
- Grouping and Descriptive Categories (107)
- Linux (103)
- Windows (99)
- Mac (97)
- Android (88)
- Other Operating Systems (19)
- Modern (9)
- BSD (4)
- Audio & Video
- Business & Enterprise
- Home & Education
- Science & Engineering
- Security & Utilities
- System Administration
SECU86 is Standard Engine Control Unit x86. The project goal is to develop a standard computer and OS (opensource) that would work on any car. It'll be based on the x86 processor and will try to replace the poor standard ECU that comes with any car.
Seigon Online is a new communication protocol based on packet distribution on client computers, for sharing data securely and freely. This network is mainly open to hackers for their own internal communication.
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.
This is going to be a new OSbased on the freebsd source.
A rethinking of the Operating System Ecosystem.3 weekly downloads
StepOS is an open-source operating system that is designed solely to run StepMania, the popular 'dance simulation game', on arcade dedicated cabinets, and is easy to install and maintain. StepOS is based off of the open-source operating system ReactOS.1 weekly downloads
Story OS is a small microkernel system with object-oriented service interface.
Syllable Desktop is a complete operating system that is easy to use, powerful, lightweight and extraordinarily fast and responsive. It has its own kernel, filesystem, GUI and applications. Syllable Server is a matching small and efficient Linux server.392 weekly downloads
Based on FreeBSD codebase, but focuses on pedantic reliability, the ease of use of KDE, with many customizations to suit the spirit of The Dark Star. The system fits on a Mini-DVD and is provided as an installable LiveCD, which contains all you'd need.
Munix is a UNIX clone, built from an older linux kernel, with other programs written around it.
OS-9/6809 compatible operating system for Tandy CoCo and Dragon76 weekly downloads
A desktop operating system project to help one getting things done.
Tora OS is a 32-bit protected mode operating system. It is simple and easy to use.
Alternative operating system for x86 computers1 weekly downloads
This is an operating system, starting with with a simple "Hello, World" OS and eventually develop into 2 stages: 1. Run Windows Drivers and software plus OS X software with an OS X Install DVD. 2. Run Windows and OS X software within its own code.
XSystem Kernel Project - an object-oriented 32-bit protected-mode operating system for IA32-architecture.1 weekly downloads
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.
Customize Kernel 64-Bit Operating System
DSLinux is a Linux port for the Nintendo DS game console.
french version of FreeDOS (version française de FreeDOS)
A new OS1 weekly downloads
MCSys, Mateo Control System, ICS
Pearwin is a unix like operating system, written in C, C++, Assembly, and other languages. This is a hobby/home OS, designed for home use, but can be professional (if you can find an application!).
The ppcOS is a hobby operating system.