Open Source C++ Operating System Kernels

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

  • Comprehensive Cybersecurity to Safeguard Your Organization | SOCRadar Icon
    Comprehensive Cybersecurity to Safeguard Your Organization | SOCRadar

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  • 1
    Linuxfx Operating System

    Linuxfx Operating System

    Linuxfx Operating System

    Linuxfx is an Ubuntu-based operating system that contains a powerful set of tools and an amazing look and feel. It has compatibility with Windows apps through Wine and also runs Android apps. It's super stable, solid as a rock and very secure. It also does not need TPM or any other requirement for its operation and is compatible with any computer that has 2 cores and 3GB of RAM memory.
    Leader badge
    Downloads: 5,090 This Week
    Last Update:
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  • 2
    CachyOS

    CachyOS

    Blazingly Fast & Customizable Linux distribution

    CachyOS - Arch Linux Based Distribution With Heavy Optimizations & Multi-Architectures For Ultimate Desktop Experience Filesystems: - btrfs - zfs - ext4 - xfs - f2fs Our installer will auto detect which micro architecture your machine got, if x86-64-v3 or x86-64-v4 is detected it will automatically use the optimized packages, which is around a 10 % performance improvement. Desktop Environments: - KDE - CuteFish - i3 - Gnome - Openbox - Wayfire - Xfce - LXQT - bspwm All packages are compiled with Full LTO and other optimization flags. Depending on the march your cpu have it is compiled against x86-64, x86-64-v3 or x86-64-v4. For the Desktop Environment we provide basic theming. In CachyOS-Hello can be also security related packages enabled, like: DNScrypt-proxy Firejail apparmor Security and Performance! https://discord.gg/qJqj94uFwE https://t.me/+zCzPX4cAFjk1MTY
    Leader badge
    Downloads: 3,573 This Week
    Last Update:
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  • 3
    QP Real-Time Event Frameworks & Tools

    QP Real-Time Event Frameworks & Tools

    Real-Time Event Frameworks based on active objects & state machines

    QP real-time event frameworks (RTEFs) provide lightweight, modern, event-driven architecture based on asynchronous Active Objects (Actors) and Hierarchical State Machines. The matching QM model-based design tool and other host-based tools complement the QP frameworks by supporting graphical modeling, code generation, software tracing, and unit testing for event-driven embedded software. Visit https://www.state-machine.com for more information. The QP RTEFs can run on bare-metal microcontrollers, replacing a traditional RTOS. The frameworks contain a selection of built-in real-time kernels (RTOS kernels), such as the cooperative QV kernel, the preemptive non-blocking QK kernel, and the unique preemptive, dual-mode (blocking/non-blocking) QXK kernel. Native QP ports and ready-to-use examples are provided for ARM Cortex-M (M0/M0+/M3/M4/M7/M33/...) as well as other CPUs. The QP RTEFs can also work with many traditional RTOSes and General-Purpose OSes, such as Linux and Windows.
    Leader badge
    Downloads: 195 This Week
    Last Update:
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  • 4
    ALG

    ALG

    A Fast, Offline, Graphical Installer for Arch Linux

    We will follow a quarterly release schedule. This means there will be 4 releases annually. The release for Q1 should be in March. Thank you to all the members in the ALG community for their support.
    Leader badge
    Downloads: 922 This Week
    Last Update:
    See Project
  • Red Hat Enterprise Linux on Microsoft Azure Icon
    Red Hat Enterprise Linux on Microsoft Azure

    Deploy Red Hat Enterprise Linux on Microsoft Azure for a secure, reliable, and scalable cloud environment, fully integrated with Microsoft services.

    Red Hat Enterprise Linux (RHEL) on Microsoft Azure provides a secure, reliable, and flexible foundation for your cloud infrastructure. Red Hat Enterprise Linux on Microsoft Azure is ideal for enterprises seeking to enhance their cloud environment with seamless integration, consistent performance, and comprehensive support.
    Learn More
  • 5
    ChibiOS/RT free embedded RTOS
    ChibiOS/RT is a free and efficient RTOS designed for deeply embedded applications. It offers a comprehensive set of kernel primitives and supports many architectures: ARM7, Cortex-M0, Cortex-M3, Cortex-M4, PowerPC e200z, STM8, AVR, MSP430, ColdFire, H8S, x86.
    Leader badge
    Downloads: 87 This Week
    Last Update:
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  • 6
    Lightweight Slackware modification. Desktop-centric applications built on up-to-date libraries and easy on hardware resources. Kinda Slackware without lots of work to start out...
    Leader badge
    Downloads: 138 This Week
    Last Update:
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  • 7
    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: 39 This Week
    Last Update:
    See Project
  • 8
    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.
    Downloads: 32 This Week
    Last Update:
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  • 9
    The Fresh Project

    The Fresh Project

    Love your phone again.

    The official home of Fresh, a One UI-based custom firmware for Samsung devices.
    Leader badge
    Downloads: 127 This Week
    Last Update:
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  • Sales CRM and Pipeline Management Software | Pipedrive Icon
    Sales CRM and Pipeline Management Software | Pipedrive

    The easy and effective CRM for closing deals

    Pipedrive’s simple interface empowers salespeople to streamline workflows and unite sales tasks in one workspace. Unlock instant sales insights with Pipedrive’s visual sales pipeline and fine-tune your strategy with robust reporting features and a personalized AI Sales Assistant.
    Try it for free
  • 10
    DracOS GNU/Linux Remastered
    What is DracOS GNU/Linux Remastered ? DracOS GNU/Linux Remastered ( https://github.com/dracos-linux ) is the Linux operating system from Indonesia , open source is built based on Debian live project under the protection of the GNU General Public License v3.0. This operating system is one variant of Linux distributions, which is used to perform security testing (penetration testing). Dracos linux in Arm by hundreds hydraulic pentest, forensics and reverse engineering. Use a GUI-based tools-tools the software using the CLI (command line interface) and GUI (graphical user interface) to perform its operations. Now Dracos currently already up to version 3.1.5 with the code name "KUNTILANAK WITH REMASTERED".
    Downloads: 28 This Week
    Last Update:
    See Project
  • 11
    LuninuxOS

    LuninuxOS

    LuninuxOS is a Debian/Ubuntu based Linux distribution.

    A Linux operating system, designed and developed to be beautiful, simple, fast, and stable on many computer hardware.
    Downloads: 23 This Week
    Last Update:
    See Project
  • 12
    ravynOS

    ravynOS

    A BSD-based OS project that aims to provide an experience with MacOS

    We love macOS, but we’re not a fan of the ever-closing hardware and ecosystem. So we are creating ravynOS, an OS aimed to provide the finesse of macOS with the freedom of FreeBSD. This is a developer preview image that’s mainly intended for helping build the system. We recommend running in a virtual machine, although it should work on any hardware supported by FreeBSD-CURRENT (14.0) with at least 2GB (8GB recommended) RAM. PLEASE NOTE: On 2022-02-14, we decided to abandon the current path of using X11/KDE desktop components and write from scratch a new UI that will align better with our goals. This stepping back will slow the project but ultimately should result in a better outcome. We intend to bring many of the features you’ve come to love from macOS to ravynOS like clean design, global menus, and drag-and-drop installs. All of your FreeBSD ports and apps, Linux apps, and even trivial Darwin & macOS binaries can now run on ravynOS. And we’re actively working on improving it!
    Downloads: 2 This Week
    Last Update:
    See Project
  • 13
    7-max increases the performance of some applications up to 10-20%. Windows uses small (4 KB) RAM pages by default. 7-max allows to use large (2 MB) RAM pages.
    Leader badge
    Downloads: 30 This Week
    Last Update:
    See Project
  • 14
    SulinOS

    SulinOS

    Indipendent distro uses inary package system. Sulin is roolling donkey

    Sulin is rolling donkey Gitlab: https://gitlab.com/sulinos Github: https://github.com/sulinos Telegram: https://t.me/sulinos powered by donkey team
    Downloads: 27 This Week
    Last Update:
    See Project
  • 15
    IntelBluetoothFirmware

    IntelBluetoothFirmware

    Intel Bluetooth Kernel Extensions for macOS

    IntelBluetoothFirmware is a Kernel Extension that uploads Intel Wireless Bluetooth Firmware to provide native Bluetooth in macOS. The firmware binary files are from the Linux Open Source Project.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 16
    PixelBuilds

    PixelBuilds

    Latest Android builds from PixelBoot.

    Builds and images, yet to be tested, both stable and unstable from several different custom ROMs, with different changes in source code for further experimentations to fix build bugs and issues. If installing on your own personal device, proceed with caution, and kindly follow instructions given by builder.
    Leader badge
    Downloads: 26 This Week
    Last Update:
    See Project
  • 17
    l7-filter classifies packets based on patterns in application layer data. This allows correct classification of P2P traffic that uses unpredictable ports as well as standard protocols running on non-standard ports.
    Downloads: 8 This Week
    Last Update:
    See Project
  • 18
    scmRTOS is tiny Real-Time Preemptive Operating System intended for use with Single-Chip Microcontrollers. scmRTOS is capable to run on small uCs with as little amount of RAM as 512 bytes. The RTOS is written on C++ and supports various platforms.
    Downloads: 5 This Week
    Last Update:
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  • 19
    An easy to use Development Environment for OS developers to design, write, compile, test, and publish new or existing OS projects with ease.
    Leader badge
    Downloads: 41 This Week
    Last Update:
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  • 20
    A linux kernel module and supporting user space environment which allow interception and modifying system calls that match user defined criteria. Think of it as strace on steroids.
    Leader badge
    Downloads: 21 This Week
    Last Update:
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  • 21
    nxtOSEK is an RTOS for LEGO Mindstorms NXT. nxtOSEK consists of I/O driver part of LEJOS NXJ, TOPPERS/ATK1 RTOS, and glue code for them. You can write applications for NXT in ANSI-C/C++. Check nxtOSEK site: http://lejos-osek.sourceforge.net
    Downloads: 7 This Week
    Last Update:
    See Project
  • 22
    Tools and plugins related to bart's PEBuilder
    Downloads: 5 This Week
    Last Update:
    See Project
  • 23
    Haiku is an open-source operating system currently in development designed from the ground up for desktop computing.
    Downloads: 10 This Week
    Last Update:
    See Project
  • 24
    Cryptic Allusion Dreamcast-related development: KallistiOS, Ghetto Pong, etc.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 25
    Cambridge Z88

    Cambridge Z88

    Software development for 4Mb portable, using Z80 CPU and AA batteries

    This project is for the portable computer "Cambridge Z88", produced by Sir Clive Sinclair (of ZX Spectrum fame). We continue to support software development (ROM, 3rd party apps on memory cards and desktop applications). We have moved to https://cambridgez88.jira.com/wiki (development, source code and documentation). However, we continue to publish files for download here.
    Leader badge
    Downloads: 9 This Week
    Last Update:
    See Project
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