Showing 320 open source projects for "c--"

View related business solutions
  • Simple, Secure Domain Registration Icon
    Simple, Secure Domain Registration

    Get your domain at wholesale price. Cloudflare offers simple, secure registration with no markups, plus free DNS, CDN, and SSL integration.

    Register or renew your domain and pay only what we pay. No markups, hidden fees, or surprise add-ons. Choose from over 400 TLDs (.com, .ai, .dev). Every domain is integrated with Cloudflare's industry-leading DNS, CDN, and free SSL to make your site faster and more secure. Simple, secure, at-cost domain registration.
    Sign up for free
  • Gen AI apps are built with MongoDB Atlas Icon
    Gen AI apps are built with MongoDB Atlas

    The database for AI-powered applications.

    MongoDB Atlas is the developer-friendly database used to build, scale, and run gen AI and LLM-powered apps—without needing a separate vector database. Atlas offers built-in vector search, global availability across 115+ regions, and flexible document modeling. Start building AI apps faster, all in one place.
    Start Free
  • 1
    Pharos

    Pharos

    RTOS for Secure, Safe and Real-Time Systems

    Pharos is a free open-source RTOS for secure, safe and real-time systems with the following characteristics: - Memory and enhanced time partitioning (TSP) - Native support for sporadic, periodic and aperiodic threads - Fixed-priority preemptive scheduler - Execution time protection (threads are prevented from executing for more time than they are configured to) - Small size (full image has ~100 to 300KiB text, ~30KiB data) - Hard real-time determinism - Fast critical sections -...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 2
    PinPog

    PinPog

    Ping-Pong-like game in Assembly that works without OS

    pinpog is a simple, open-source ping pong game implemented in C using SDL2. Created by Tsoding, it serves as both a nostalgic recreation of the classic arcade game and a fun educational project demonstrating game development fundamentals such as collision detection, input handling, and frame-based rendering. It’s small in scope but clear in design, making it ideal for those learning C or exploring real-time interactive programming through games.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 3
    fast single-privilege single-address-space preemptive-multithreading persistent data-centric secure multiuser operating system with safe-language and reconfigurable graphical interface
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4
    CLISP - an ANSI Common Lisp
    CLISP is a portable ANSI Common Lisp implementation and development environment by Bruno Haible. Interpreter, compiler, debugger, CLOS, MOP, FFI, Unicode, sockets, CLX. UI in English, German, French, Spanish, Dutch, Russian, and Danish.
    Leader badge
    Downloads: 336 This Week
    Last Update:
    See Project
  • Our Free Plans just got better! | Auth0 Icon
    Our Free Plans just got better! | Auth0

    With up to 25k MAUs and unlimited Okta connections, our Free Plan lets you focus on what you do best—building great apps.

    You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.
    Try free now
  • 5
    NuttX

    NuttX

    Real-Time Embedded Operating System

    Nuttx is a real time embedded operating system (RTOS). Its goals are: (1) small footprint usable in deeply embedded, resource constrained environments, (2) fully scalable from tiny (8-bit) to moderate (32-bit), (3) standards compliance, (4) real time, and (5) totally open. Think "Tiny Linux". NuttX is now and Apache project in incubation. See https://nuttx.apache.org/download/ for the latest downloads.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    Controlix

    Controlix

    An operating system written in RTL

    Controlix is a virtual-circuit based operating system written in RTL.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    Mednafen

    Mednafen

    Multi-System Emulator

    Mednafen is a portable, utilizing OpenGL and SDL, argument(command-line)-driven multi-system emulator.
    Downloads: 23 This Week
    Last Update:
    See Project
  • 8
    DaedalusX64 is the continuation of the original Daedalus PSP port by StrmnNrmn. It is a GPL Open Source project. The official support and discussion forum is located at http://DaedalusX64.com
    Downloads: 6 This Week
    Last Update:
    See Project
  • 9
    Perix Operating System - 16/32/64 Bit
    Perix is a 16/32/64-Bit protected mode kernel, bootable and capable of running with or without an operating system. It is written in Turbo Pascal 7.0 for DOS, Delphi 7.0, Pascal Pro, Virtual Pascal v2.1, Delphi XE2 64-Bit, TASM, TASM32 and JWASM. The latest version, 0.01I, supports multi-processor. Added Open Watcom C++ and Borland C++ examples.
    Downloads: 2 This Week
    Last Update:
    See Project
  • Keep company data safe with Chrome Enterprise Icon
    Keep company data safe with Chrome Enterprise

    Protect your business with AI policies and data loss prevention in the browser

    Make AI work your way with Chrome Enterprise. Block unapproved sites and set custom data controls that align with your company's policies.
    Download Chrome
  • 10
    LorenaSO

    LorenaSO

    Lorena es un sistema operativo escrito en C, C++ y Ensamblador.

    Lorena es un sistema operativo de tipo microkernel, escrito en C, C++ y Ensamblador y basado en NextDivel.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11

    Thread

    Mulithreading Arduno library

    Simplest of possible kernel for iterative time division multithreading on smallest AVR boards Arduino. This is a small and adapted part of the future "Like OS".
    Downloads: 1 This Week
    Last Update:
    See Project
  • 12
    The goal of this project is to create a simple "forth" environment for cortex-M Целью данного проекта являеться создания простого окружения "FORTH" для микроконтроллеров ARM Cortex-M Реализация на с https://sourceforge.net/projects/libsfc/
    Downloads: 1 This Week
    Last Update:
    See Project
  • 13

    TOS

    An operating system for tenputer

    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    System Abstraction Component Kit
    This is a collection of libraries contained : Shared memory allocation, configuration script processor, containers (trees, lists, queues, stacks), file system abstraction, network library, timers/threads, Image library, Display libraries, and more.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    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: 21 This Week
    Last Update:
    See Project
  • 16
    JBit
    JBit is small java application for mobile phones (MIDlet) that gives you a programmable 8-bit microcomputer. With JBit, you can edit, save, run and debug assembly (6502) programs directly on your phone.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    FLAC is a free lossless compressed audio format which supports streaming and archival. The FLAC project maintains the format and provides a reference encoder/decoder and input plugins for several popular audio players.
    Leader badge
    Downloads: 127 This Week
    Last Update:
    See Project
  • 18
    IMPORTANT NEWS: UPX has moved to GitHub https://upx.github.io ========================
    Downloads: 58 This Week
    Last Update:
    See Project
  • 19
    Linux/UNIX assembly programming portal.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 20

    HellGate

    HellGate™

    HellGate™ is commercial Linux-based system for routers. It's absolutely FREE to try. Also it can be used for FREE with some restrictions.
    Downloads: 5 This Week
    Last Update:
    See Project
  • 21
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    HSK

    HSK

    High Speed Karlsruhe open automotive code initiative

    Since the summer of 2010, the FSAE team High Speed Karlsruhe uses Infineon's XC878 to power its electronics. The XC878 is an 8052 compatible 8-bit µC. Our dedication is to 8-bit real time applications, guaranteed by the powerful peripherals of the XC878. This project aims to publish those portions of our code, which may be of use to a wider audience.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    OverSight(OS)

    OverSight(OS)

    An indie, hobby operating system

    OverSight(OS) is a personal attempt to build a complete operating system, step by step. Critics, suggestions and opinions are always welcome. Please use sourceforge's forum, wiki and bug report.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24

    UEFI GPT fdisk

    UEFI GTP fdisk is a disk partitionning tool running under UEFI/BIOS

    UEFI GPT fdisk is a port to UEFI of the famous GPT fdisk partitioning tool, see http://sourceforge.net/projects/gptfdisk/ . Now since this program runs directly under UEFI shell you don't need to *boot* the system to convert/edit partition tables.
    Downloads: 7 This Week
    Last Update:
    See Project
  • 25
    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: 0 This Week
    Last Update:
    See Project