Open Source JavaScript Operating Systems for Mac

Rockstor is a Network Attached Storage (NAS) and private cloud storage solution based on advanced Linux technologies like BTRFS, Docker and others. In addition to standard NAS features like file sharing via NFS, Samba, SFTP and AFP, advanced features such as online volume management, CoW Snapshots, asynchronous replication, compression, and bitrot protection are supported based on BTRFS. Rockstor also provides apps like ownCloud, Syncthing, OpenVPN, and Plex to name a few. Apps or "Rock-ons" are powered by a Docker-based application hosting framework. And new ones can be simply added. These Rock-ons, combined with advanced NAS features, turn Rockstor into a private cloud storage solution accessible from anywhere, giving users complete control of cost, ownership, privacy and data security. Rockstor UI is written in Javascript, making it simple to manage everything from your Web browser. The backend is written in Python and exposes RESTful APIs to easily extend functionality!

Ubuntu based GNU/Linux system, use Gnome Shell. Easy for learn Linux and programming. All software of everyday use. Wine and Virtual Machine for use other OS.

A web-based frontend to help students make their school timetable in an online subject registration environment, running totally on the client's web-browser by grabbing XML from the server, and calculating possible schedules on the fly.

Ajax Portal (WebOS & Enterprise Portal). Ajax Portal is open source cross-platform cross-browser Web 2.0 / Web 3.0 solution which is based on a new architecture of WebOS and Enterprise Portals. Our Enterprise Portal can work as Mashup (WOA approach). The portal provides Portlet/Portal API, Services. It's posible to use the Decoration module of the portal as a part of the standard Web application (Web 2.0 / Web 3.0 application). Open Source allows you to try and evaluate our Web 2.0 / Web 3.0 Enterprise Ajax Portal for free.

DaVinci Operating System is an Operating System craeted by Tóca CompuGlobal Corporation,Inc based on openSUSE 13.1 and GNU Linux. It´s currently 64 BITS and UEFI devices only.

Doode is a Brazilian social network for Linux users and enthusiasts. There, we started organizing the creation of a Linux distro, which later became an operating system in the Cloud, as a way of learning. We bring together a small group of interested and now we put our ideas into practice and create the Doode CloudOS.

GreyOS is a browser-based O/S entirely developed in PHP, JS and HTML5.

MelaJò Portal Framework is a framework to develop Java Enterprise/J2EE/MVC based applications rapidly and easily. It's based on Finite State Machine concept. It's used for years to create real business web applications with J2EE architecture.

The Most User-friendly Operating System

ZED OS is a portuguese Linux based distribution (remaster of Ubuntu Mate). It was designed for users who want an innovative system. With both 3D and 2D interfaces you'll be able to chosse the better one according to your hardware/needs. It's Web Based and inspired in Windows XP from Microsoft

dxOS is a WebOS that provides a full-fledged desktop operating system in a web environment. dxOS includes tools and services for the developer to simplify the creation of portable web applications in cross-platform compatible ECMAScript.

CeOS - Conic Eye OS, is a web operate system base on EyeOS distributed by Conicsoft.

The deepOfix Mail Server makes it possible for organisations with minimal technical expertise to have robust server infrastructure. It offers unprecented ease of use, doesn't require prior GNU/Linux experience and is backed by a full-time support team.