Open Source Operating System

ReactOS is an advanced free open source operating system providing a ground-up implementation of a Microsoft Windows XP compatible operating system. ReactOS aims to achieve complete binary compatibility with both applications and device drivers meant for NT and XP operating systems, by using a... Platforms: Windows, C/C++,

BeRTOS is a real time open source operating system supplied with drivers and libraries designed for the rapid development of embedded software. Platforms: *nix

MINIX 3 is a new open-source operating system designed to be highly reliable and secure. This project is based somewhat on previous versions of MINIX, but is fundamentally different in many key ways. MINIX 1 and 2 were intended as teaching tools; MINIX 3 adds the new goal of being usable as a... Platforms: *nix

Syllable was born in July 2002 as a fork of the AtheOS operating system. Several AtheOS developers, concerned about the long-term development of AtheOS, created Syllable to ensure that development would continue. Syllables goal is to create a reliable and easy-to-use open source operating... Platforms: *nix

Minirighi is a multi-threading open-source operating system written for didactic purpose. It has been written from scratch and it is compatible with POSIX. Platforms: *nix

Qubes is an open source operating system designed to provide strong security for desktop computing. Qubes is based on Xen, X Window System, and Linux, and can run most Linux applications and utilize most of the Linux drivers. In the future it might also run Windows apps. [more] Platforms: *nix

NetBSD is a free, secure, and highly portable Unix-like Open Source operating system available for many platforms, from 64-bit Opteron machines and desktop systems to handheld and embedded devices. Its clean design and advanced features make it excellent in both production and research... Platforms: *nix

Datenator is a PHP&MySQL based Open source calendar system that allows users to add and view events. Administration panel allows admin to edit, delete and modify general calendar settings and events easily. Datenator based on template files, so its almost too easy to customize it right to your... Platforms: *nix

OSLA (Open Source Logistics System) is an open standard Web system for logistics featuring support for shipment, tracking, barcode labelling, a 3rd-party interface to industry document messaging format APIs of DHL, FedEx, UPS, etc., document export to CSV to make invoicing more convenient, cargo... Platforms: *nix

Debian is a free, or Open Source, operating system (OS) for your computer. An operating system is the set of basic programs and utilities that make your computer run. At the core of an operating system is the kernel. The kernel is the most fundamental program on the computer, does all the basic... Platforms: *nix

LoseThos is a 64-bit, multi-cored, ring 0 only, preemptive multi-tasking, open source, public domain, free, x86 PC operating system written from scratch. It is not a unix. Its purpose is for recreational programming. It has no networking. You will dual boot LoseThos or run it in VMWare because it... Platforms: Not Applicable

HCS Open Source Project consists of a do-it-yourself home automation hardware and software system. The HCS Open Source Project is a stand-alone home automation control system which consists of hardware (main controllers and remote networked controllers) and software to monitor and control... Platforms: *nix

DEX Extensible Operating System is an operating system specifically designed for educational and research use. DEX Extensible Operating System allows for the dynamic reconfiguration and customization of various system services using concepts found in extensible operating systems. It aims to... Platforms: *nix

Inferno is a compact operating system designed for building distributed and networked systems on a wide variety of devices and platforms. Inferno was originally developed at Bell Labs (the research division of Lucent Technologies). Inferno Operating System is a well-designed, economical... Platforms: *nix

The Contiki Operating System is mostly known as an operating system for networked embedded systems. A few years ago, however, Contikis primary claim to fame was its Commodore 64 port. With the help of JAC64, a Java-based C64 emulator developed by my colleague and fellow Contiki developer Joakim... Platforms: *nix

Open Source Requirements Management Tool is designed to achieve full SDLC traceability for features, requirements, design, implementation, and testing. Open Source Requirements Management Tool has a UI for requirements derivation, version control, and common or custom attributes (rationale,... Platforms: *nix

Campcaster is a free and open source automation system for radio stations. Campcaster is the first free and open radio management software that provides live studio broadcast capabilities as well as remote automation in one integrated system. Radio is still the most powerful method of... Platforms: *nix

LiveSupport is a free and open source automation system for radio stations. LiveSupport is the first free and open radio management software that provides live studio broadcast capabilities as well as remote automation in one integrated system. LiveSupport is capable of combining local audio... Platforms: *nix

Open Source Quotes DataBase is a Web site which is very similar in style to the bash.org QDB. Open Source Quotes DataBase is designed for people who would like to run their own quote sites. Whats New in This Release: - The ability has been added for all admin users to change their own... Platforms: *nix

iRiver iFP is an user-space open-source driver for iRivers iFP flash portable MP3 players. This project encourages open source driver development for iRivers iFP portable music players. Ifp-driver was started by Pavel Kriz with ifp-line, a command-line program and the first Free iFP driver.... Platforms: *nix