C Os

Open-source C projects categorized as Os
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Topics: Kernel C operating-system Osdev Assembly
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Top 23 C O Projects

  • reactos

    A free Windows-compatible Operating System

    • Project mention: Questioning "The Value of Open Source Software" | news.ycombinator.com | 2024-02-12

    https://reactos.org/ implement some of the windows API

  • RIOT

    RIOT - The friendly OS for IoT (by RIOT-OS)

    • Project mention: Comp Sci Student Interested in Embedded | /r/embedded | 2023-04-26

    RIOT-OS is somewhat popular in academia, it tries to be very approachable but there are still plenty of low hanging fruits with all kinds of hardware and you can use it for software and thesis projects.

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  • seL4

    The seL4 microkernel

    • Project mention: From L3 to seL4 what have we learnt in 20 years of L4 microkernels? [video] | news.ycombinator.com | 2024-04-15

    > People like to snob Unix but the fact is: the world runs on Unix.

    The world you are aware of runs on it.

    > Can we really do that much better or is it just hubris?

    Yes. Have a look at seL4[1] and Barrelfish too[2], even though that's no longer active. seL4 in particular is powering a lot of highly secure computing systems. There is a surprisingly large sphere outside of Unix/POSIX.

    [1] https://sel4.systems/

    [2] https://barrelfish.org/

  • unikraft

    A next-generation cloud native kernel designed to unlock best-in-class performance, security primitives and efficiency savings.

    • Project mention: KraftCloud | news.ycombinator.com | 2024-04-01

  • illumos-gate

    An open-source Unix operating system

    • Project mention: eBPF Documentary | news.ycombinator.com | 2024-03-10

    It may become a footnote on Linux, but Linux isn't the only system out there -- and DTrace remains alive and well in many systems (not least in its reference implementation in illumos[0]).

    [0] https://github.com/illumos/illumos-gate

  • embox

    Modular and configurable OS for embedded applications

    • Project mention: Release v0.5.9.10 · embox/embox | /r/embedded | 2023-07-01

    Embox is a configurable RTOS designed for resource constrained and embedded systems. Embox main idea is using Linux software without Linux. (https://embox.github.io/ ) If you want use complex Linux Software and Linux is huge for your goals. Embox is the best idea, as I think. For example Embox is the only RTOS that allows to use OpenCV on Cortex-m MCUs https://www.embedded.com/benchmarking-opencv-on-stm32-mcus/

  • winix

    A UNIX-style Operating System for the Waikato RISC Architecture Microprocessor (WRAMP)

  • WorkOS

    The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

    WorkOS logo

  • xboot

    The extensible bootloader for embedded system with application engine, write once, run everywhere.

  • opuntiaOS

    opuntiaOS - an operating system targeting x86, ARM and RISC-V.

  • MuditaOS

    Mobile operating system based on FreeRTOS™ optimized for E Ink displays - developed for Mudita Pure minimalist phone

  • ghost

    Ghost, a micro-kernel based hobby operating system. (by maxdev1)

  • MollenOS

    MollenOS/Vali is a modern operating system that is built with focus on abstraction and a modular design, allowing anyone to port it to any architecture. It currently targets the x86-32 and x86-64 platform.

  • mos

    A hobby operating system developed from scratch (by MQuy)

  • HeliOS

    A community delivered, open source embedded operating system project. (by heliosproj)

  • NeptuneOS

    Neptune OS: A Windows NT personality for the seL4 microkernel

  • RetrOS-32

    32bit Hobby Operatingsystem with graphics, multitasking and networking on i386 architecture.

    • Project mention: RetrOS-32: 32-bit Hobby Operating System | news.ycombinator.com | 2024-01-10

  • emerald

    An operating system written in C (by Abb1x)

  • composite

    A component-based OS (by gwsystems)

  • QuarkTS

    An open-source OS for embedded applications that supports prioritized cooperative scheduling, time control, inter-task communications primitives, hierarchical state machines and CoRoutines.

  • SimpleOS

    Operating System Coded in Assembly and C

  • MoonOS

    MoonOS (just a kernel atm) is a micro kernel designed for the x86_64 and arm architecure.

  • CubOS

  • Keyronex

    The Keyronex Operating System

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NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

C Os related posts

Index

What are some of the best open-source O projects in C? This list will help you:

Project Stars
1 reactos 14,040
2 RIOT 4,781
3 seL4 4,530
4 unikraft 2,287
5 illumos-gate 1,527
6 embox 1,098
7 winix 935
8 xboot 781
9 opuntiaOS 659
10 MuditaOS 585
11 ghost 559
12 MollenOS 444
13 mos 365
14 HeliOS 340
15 NeptuneOS 329
16 RetrOS-32 320
17 emerald 315
18 composite 181
19 QuarkTS 177
20 SimpleOS 124
21 MoonOS 99
22 CubOS 80
23 Keyronex 59

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