Open Source Operating System Kernels

Browse free open source Operating System Kernels and projects for Server Operating Systems and Mac below. Use the toggles on the left to filter open source Operating System Kernels by OS, license, language, programming language, and project status.

  • Dealer Management Software Icon
    Dealer Management Software

    Trusted By More Than 21,900 Used Car Dealers

    Frazer provides full-featured used car dealer software to independent auto dealers. Frazer's goals have always been simple– to provide dealers with a high-quality, easy-to-use Dealer Management System, at an affordable price, while ensuring that a friendly, knowledgeable support staff is there to back it up. Request a free trial to see what everyone in the automotive industry is talking about.
  • PropellerAds Display and Mobile Advertising Platform Icon
    PropellerAds Display and Mobile Advertising Platform

    For media buyers, agencies, brand owners, and affiliate marketers

    PropellerAds is a multisource advertising platform providing access to unique traffic sources and AI-based ad-serving/optimization tools for media buyers, agencies, brand owners, and affiliate marketers. This includes advanced Demographic and Interests Targeting to find matching audiences, CPA Goal pricing model for automatic bidding and optimization, efficient ad formats (Push, In-Page Push, Interstitial, Popunder) with unique templates for customization, and more.
  • 1
    Cooperative Linux

    Cooperative Linux

    Run Linux on Windows or other OSes, natively.

    Cooperative Linux is the first method for optimally running Linux on Windows and other operating systems natively. It is a port of the Linux kernel and support code that allows it to run cooperatively without emulation along with another operating system.
    Downloads: 65 This Week
    Last Update:
    See Project
  • 2
    newRPL

    newRPL

    The classic RPL programming language reimplemented and reimagined.

    This project reimplements from scratch the RPL language made popular by HP programmable calculators, in portable C/C++. The main goal is to release a complete computing environment for various targets. There's currently 4 active targets: the HP 50g, HP39gs and HP40gs calculators and a PC simulator (see the downloads section!). Other ports are planned for the future.
    Downloads: 15 This Week
    Last Update:
    See Project
  • 3
    JNode is a Java New Operating system Design Effort. JNode is a simple to use and install Java operating system for personal use on modern devices. Any java application runs on it, fast and safe. See our homepage for additional information.
    Downloads: 10 This Week
    Last Update:
    See Project
  • 4
    Provide secure and stable OS, based on highly modified Linux Kernel, own package system, like "BSD Ports". Compatible with x86, Power PC. Easy to use of any level users. Complete Documentantion in many languages. 99% compatible with Windows.
    Downloads: 1 This Week
    Last Update:
    See Project
  • Software built for sports leaders Icon
    Software built for sports leaders

    Every member of your leadership team has a place in SportsEngine HQ. Work together to manage clubs, associations, teams, leagues, and tournaments.

    SportsEngine HQ provides everything your organization needs to create, grow, and manage top-tier sports experiences—all on one technology platform.
  • 5
    Arm mini real-time OS, cooperative kernel for LPC 2106, Arm TDMI-s cores.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 6
    Nemesis is a tiny real time operating system kernel based on x86 PCs. Its main purpose is to serve as a simple but realistic example of an real time OS kernel running on real hardware..the purpose of this is that it can be embedded in small devices lik
    Downloads: 1 This Week
    Last Update:
    See Project
  • 7
    Soft-realtime operating system, based in a microkernel design and providing QoS and persistence capabilities.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    HamserOS is our attempt to build a cute and furry operating system from scratch. Just for fun and a love of hamsters.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    LIMeTool (pronounced like the fruit), is intended to be a simple and easy interface for managing accounts on an integrated Sendmail/LDAP/Cyrus IMAP installation. It's written in PHP and is realitively easy to configure and expand.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Predator Manufacturing Software Icon
    Predator Manufacturing Software

    Achieve Industry 4.0 via lean manufacturing, industrial networking, and shop floor automation

    Maximize the productivity and quality control of your people, parts, machines, robots, CNCs, PLCs, test stands and processes with software, hardware and services from Predator Software. Get started today, call 503-292-7151.
  • 10
    A Unix-like (Not compleatly Unix-compatible) Kernel. Right now, we have (very limited support) of 80486+ IBM-PC AT compatibles. Written in C, and assembly. No network support planned for the forseeable future.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    MEDDAC is the seeding point for designing a new approach to Operating System design itself. It is an Open Source project with roots in mainframe design and development the author began in 1979. Monitor Editor Disassembler Decompiler Assembler Compiler
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    Mithrill is an exprerimental microkerenl based operating system. Out initial interest will be in the research of persistant and distributed systems, and security techniques on top of a microkernel.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    An operating system kernel designed with simplicity, readability, and elegance in mind. No longer written from scratch, but built on "the shoulder of giants." Specifics are given in the CREDITS file starting from v0.04
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    Graphical OS Kernel compiled with gcc 4.6.1 and nasm 2.09.08
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    This project aims to do for MULTICS what Linux and GNU have done for UNIX - that is, to produce a totally free, totally unencumbered, and totally compliant OS that learns from prior work, rather than copies it.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    This project intends to develop an exokernel based OS incorporating concepts from the MIT exokernel, the Utah Flux Project, Elysium, L4 and Eros.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    chaos is a new operating system - written from scratch by a young group of people. Unlike most other systems, we do not try to reimplement something else, but rather tries to do things in our own (hopefully better) way.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    VSPMS is the "Very Simple Project Management System", which is a cross-platform set of shell tools and aliases to establish and share project environment variables, aliases, documentation, and setup procedures.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    ZintoriOS

    ZintoriOS

    Simple, Fast, Advanced... ZintoriOS. Made in Wellington, New Zealand

    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    The Open-Source aquaOS Micro-Kernel/Kernel, which features POSIX support, 64bit and backwards-compatability with processors and many other features to be added in disscussion with users and developers. It will be modular in design.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21

    jsPlatform

    A True Web Operating System

    See more about jsplatform: http://www.youtube.com/watch?v=jr-VL461x8I Finally, JSPlatform v1.0 is released A great web productivity interface integrating a web desktop, a php backend, javascript gui interface, supporting MySQL, Desktop, Window System Drop an email if you need help installing if you don't know how Working with projects: - AceEditor - TinyMCE - MongoDB (thorugh OneDB package) Featuring: - Code in the cloud web os (through OneDB package) - Connectivity to: FTTP, SFTP, SMB, MySQL
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    An operating system development framework for people who develop an OS in part or full. It can be used to develop a particular portion of an OS
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    libosdk stands for operating system development kit, which is simply a library containing low-level architecture dependent assembly procedures you can use to develop your own os without using assembly language or even know about it.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    A bbs project support by Struts2 Spring2 Hibernate3,Acegi may be a important part in this project,By using this project ,you can build you own custom-tailor bbs
    Downloads: 0 This Week
    Last Update:
    See Project
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