OSI-Approved Open Source (609)
- GNU General Public License version 2.0 (374)
- GNU General Public License version 3.0 (114)
- BSD License (68)
- GNU Library or Lesser General Public License version 2.0 (59)
- MIT License (32)
- Academic Free License (25)
- Apache License V2.0 (21)
- GNU Library or Lesser General Public License version 3.0 (11)
- Affero GNU Public License (7)
- Common Development and Distribution License (7)
- Mozilla Public License 1.0 (7)
- Open Software License 3.0 (7)
- Artistic License (5)
- Mozilla Public License 1.1 (5)
- Adaptive Public License (4)
- Other License (37)
- Creative Commons Attribution License (35)
- Public Domain (28)
- Grouping and Descriptive Categories (748)
- Linux (725)
- Windows (592)
- Mac (567)
- Android (539)
- Modern (147)
- BSD (70)
- Other Operating Systems (47)
- Virtualization (36)
- Emulation and API Compatibility (27)
- Audio & Video
- Business & Enterprise
- Home & Education
- Science & Engineering
- Security & Utilities
- System Administration
- OS: Project is an Operating System Distribution ×
picoTux is a small, Linux-based operating system that comes with a web management console. Its main objective is to be user friendly. You can install "addins" into picoTux that adds various functionality, such as a game server or web server.
Rockiger OS is a Ubuntu based Distro, that is targeted at high-end laptops and desktops. Rockiger OS focuses on usability and productivity.1 weekly downloads
This project brings together some best of breed software packages for development projects. It provides ArchLinux packages for Redmine, Sonar, Hudson and more. It is planned to put all these packages together and provide a unique interface to them.
Viper OS is a Linux operating system developed by Viper Amped. This is a revamped version of Ubuntu which includes a dark appearance. All the system's artwork is custom-made to blend together. **Visit the site to download.**
Super simplistic x86 real mode operating system.1 weekly downloads
The Chromium OS Build Service is an attempt at making pre-made image builds of Chromium OS available to those who don't want to compile it/can't compile it when the builds are released.
parsidora is a Fedora based linux for Persian users and all users who has a low internet connection1 weekly downloads
FoxyLinux is a Linux based operating system that is extremely user-friendly. With its simple to use interface, right from the start, FoxyLinux requires no technical knowledge to configure complex operating system settings.
FreeOS/1 is a Free, Open Source, FreeDOS based Free and Open Source Alternative OS, with open source Microsoft Windows compatibility using HXDOSExtender KernelEx,and ReactOS source code. FreeOS/1 will include new technologies and will be easy to use9 weekly downloads
Browser based Tool to package software across environments
Free Operating System
Dertin is a free operating system (OS) for your computer.
This is a project to host my unnoficial TurnkeyLinux appliances so that users can test the appliances without having to apply the patch themselves.2 weekly downloads
This is a Maven plugin that helps to add publicity from GoogleAds to web sites generated by Maven.1 weekly downloads
Flip OS is a open source OS based off of ReactOS. We write the code using the ROS Code as a guide.
OB2CANob is the software side of an OBD2 capable scantool with CAN on board. The software is a small operating system for Freescale 9S12X processors, that can of course be used for other handheld projects using a graphical LCD, keypad and SD-card.
This is going to be a new OSbased on the freebsd source.
LinTIx - An operating system for the TI-83+ calculator series that mimics the look and feel of Debian-based linux
Brandon Wilson's OS2, the only viable replacement for the built-in TI operating system. With support for the TI-73, TI-83, and the TI-83/84+ (SE), download and install your copy today!
A x86 hobbyist operating system written in C and assembly.
LiveITG is a project made for making a live embedded OpenITG system for Dedicated Cabinets, based on Debian Sid. LiveITG is build for fast booting into the OpenITG software and compatibility and also includes a Installer for dedicated cabinets.
An open-source alternative to Apple Mac OS X. Intended to comply completely with the OPENSTEP specification. Written in Objective-C. Kernel based on FreeBSD.1 weekly downloads
AxionOS is (to be) a operating system for the Axion Prototype Computer (APC) which is basically a notebook. Currently the project is in its childhood, but the idea is simple - To create an intuitive, user-friendly operating system for the APC.
An OS based off of Opensuse. GUI: KDE 4 Size: 300+ mb
A fork of the QEMU emulation system to allow all people to run multiple OS systems from a main system drive or partition such that they can provide their OS machines with whatever degree of direct hardware access or emulated hardware access needed.