Showing 885 open source projects for "c code"

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  • 1
    ThingPulse ESP8266 Weather Station

    ThingPulse ESP8266 Weather Station

    ESP8266 Weather Station library supporting OpenWeatherMap

    This code works best with the NodeMCU V2 ESP8266 module and an 0.96" OLED display. To get you up and running in no time we created a kit that contains all the necessary parts. By buying this and other kits from us you are funding the maintenance and development of this library. Make sure you use a version of the Arduino IDE which is supported by the ESP8266 platform. If you are using the PlatformIO environment for building, choose one of the available IDE integration or the Atom-based IDE,...
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  • 2
    Fiwix

    Fiwix

    A UNIX-like kernel for the i386 architecture

    Fiwix is a Unix-like operating system kernel designed for educational purposes and hobbyist development, targeting the i386 architecture. It implements many classic UNIX principles and aims to provide a clean, well-documented codebase that is both readable and easy to study. Fiwix offers a functional kernel that supports ELF binaries, a virtual file system, and standard system calls, making it a great platform for learning OS internals or experimenting with system-level programming. Its...
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  • 3
    Open Source Cartridge Reader

    Open Source Cartridge Reader

    A shield for the Arduino Mega that can back up video game cartridges

    This project represents a community-driven effort to provide an easy-to-build and easy-to-modify cartridge dumper. Completely stand-alone, does not need a PC to operate (unless for updating firmware). Easy to modify open-source code, write your own extensions and share them with others. Portable thanks to a battery. Modular design using mostly off-the-shelf components. Reads NES, Famicom and Family Basic cartridges including save. Supports Mapper 30/NESmaker and flashes INL NM30 boards....
    Downloads: 3 This Week
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  • 4
    VulkanSceneGraph

    VulkanSceneGraph

    Vulkan & C++17 based Scene Graph Project

    VulkanSceneGraph (VSG), is a modern, cross-platform, high-performance scene graph library built upon Vulkan graphics/compute API. The software is written in C++17 and follows the CppCoreGuidelines and FOSS Best Practices. The source code is published under the MIT License, with the exception of vulkan.h, used for Vulkan extensions, which is under Apache License 2.0. This repository contains C++ headers and source and CMake build scripts to build the libvsg library. Additional support libraries and examples are provided in separate repositories, links to these are provided below. ...
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    CocoaLumberjack

    CocoaLumberjack

    A flexible logging framework for Mac and iOS

    CocoaLumberjack is a fast & simple, yet powerful & flexible logging framework for macOS, iOS, tvOS and watchOS. First, install CocoaLumberjack via CocoaPods, Carthage, Swift Package Manager or manually. Then use DDOSLogger for iOS 10 and later, or DDTTYLogger and DDASLLogger for earlier versions to begin logging messages. Carthage is a lightweight dependency manager for Swift and Objective-C. It leverages CocoaTouch modules and is less invasive than CocoaPods. As of CocoaLumberjack 3.6.0,...
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  • 6
    Faiss

    Faiss

    Library for efficient similarity search and clustering dense vectors

    Faiss is a library for efficient similarity search and clustering of dense vectors. It contains algorithms that search in sets of vectors of any size, up to ones that possibly do not fit in RAM. It also contains supporting code for evaluation and parameter tuning. Faiss is written in C++ with complete wrappers for Python/numpy. Some of the most useful algorithms are implemented on the GPU. It is developed by Facebook AI Research. Faiss contains several methods for similarity search. It assumes that the instances are represented as vectors and are identified by an integer, and that the vectors can be compared with L2 (Euclidean) distances or dot products. ...
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  • 7
    GameNetworkingSockets

    GameNetworkingSockets

    Reliable & unreliable messages over UDP

    GameNetworkingSockets is a basic transport layer for games. A reliability layer significantly more sophisticated than a basic TCP-style sliding window. It is based on the "ack vector" model from DCCP (RFC 4340, section 11.4) and Google QUIC and discussed in the context of games by Glenn Fiedler. The basic idea is for the receiver to efficiently communicate to the sender the status of every packet number (whether or not a packet was received with that number). By remembering which segments...
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  • 8
    Snappy

    Snappy

    A fast compressor/decompressor

    Snappy is a compression/decompression library. It does not aim for maximum compression, or compatibility with any other compression library; instead, it aims for very high speeds and reasonable compression. For instance, compared to the fastest mode of zlib, Snappy is an order of magnitude faster for most inputs, but the resulting compressed files are anywhere from 20% to 100% bigger. Snappy is intended to be fast. On a single core of a Core i7 processor in 64-bit mode, it compresses at...
    Downloads: 0 This Week
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  • 9
    DIY Split-Flap Display

    DIY Split-Flap Display

    DIY split-flap display

    This is a work in progress split-flap display. Each module can flip between 40 unique characters: letters, numbers, and a few symbols. Multiple modules fit perfectly alongside each other to build bigger displays. The primary design goal was to make something that's possible to fabricate at home in small or single quantities and can be customized and built by an intermediate hobbyist at a reasonable price. This meant using widely available materials and avoiding any tooling with a high...
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  • 10
    cuDF

    cuDF

    GPU DataFrame Library

    Built based on the Apache Arrow columnar memory format, cuDF is a GPU DataFrame library for loading, joining, aggregating, filtering, and otherwise manipulating data. cuDF provides a pandas-like API that will be familiar to data engineers & data scientists, so they can use it to easily accelerate their workflows without going into the details of CUDA programming. For additional examples, browse our complete API documentation, or check out our more detailed notebooks. cuDF can be installed...
    Downloads: 0 This Week
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  • 11
    CodeCampus

    CodeCampus

    CodeCampus is a learning-first Linux OS for CSE and IT students

    CodeCampus OS is a custom Linux distribution based on Ubuntu 24, designed for beginner developers, computer science students, and self-learners who want to start coding without friction. Unlike traditional setups that require hours of installation and configuration, CodeCampus provides a fully pre-configured, learning-first environment right out of the box. From the moment you boot, everything is ready—so you can focus on learning, experimenting, and building instead of...
    Downloads: 1 This Week
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  • 12
    LAME (Lame Aint an MP3 Encoder)

    LAME (Lame Aint an MP3 Encoder)

    A high quality MP3 encoder

    LAME is an educational tool to be used for learning about MP3 encoding. The goal of the LAME project is to improve the psycho acoustics, quality and speed of MP3 encoding. Note: we provide source code only!
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    Downloads: 31,725 This Week
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  • 13
    7-Zip

    7-Zip

    A free file archiver for extremely high compression

    7-Zip is a file archiver with a high compression ratio. 7-Zip works in Windows 11 / 10 / 8 / 7 / Vista / XP / 2022 / 2019 / 2016 / 2012 / 2008 / 2003 / 2000. You can use 7-Zip on any computer, including a computer in a commercial organization. You don't need to register or pay for 7-Zip. And there is command line version for Linux and macOS. Most of the source code is under the GNU LGPL license. The unRAR code is under a mixed license with GNU LGPL + unRAR restrictions. Check the license...
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    Downloads: 23,360 This Week
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  • 14
    DNP3 Protocol Code  Win Linux download

    DNP3 Protocol Code Win Linux download

    DNP3 Protocol Source code Library Outstation and client Win Linux

    v21.06.018 Complete implementation of DNP3 protocol standard including File transfer. Binary Input, Double-bit Binary Input, Binary Output, Counter Input, Analog Input, Analog output, Octect String, virtual terminal String. support CROB, analog output command with "select-before-operate" or "direct-execute" command execution modes Industry proven, tested with all leading test tools Get a free DNP3 (IEEE 1815) Development Bundle In the Development Bundle, We included DNP3...
    Downloads: 1 This Week
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  • 15
    Asuswrt-Merlin

    Asuswrt-Merlin

    Alternative firmware for Asus wireless routers

    Asuswrt-Merlin is a third party firmware for select Asus wireless routers. Based on the Asuswrt firmware developed by Asus, it brings tweaks, new features and other improvements to the original firmware, while retaining its performance and ease of use. Note that only downloads are hosted on SF.net - the complete source code can be found on https://github.com/RMerl/asuswrt-merlin (legacy 380.xx) and https://github.com/RMerl/asuswrt-merlin.ng (382 and newer releases).
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    Downloads: 13,695 This Week
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  • 16
    EdSim51

    EdSim51

    The 8051 Simulator for Students and Educators

    EdSim51, developed by James Rogers, is unlike an industry-standard simulator – this simulator has the student in mind. A virtual 8051 is interfaced with virtual peripherals such as a keypad, motor, display, UART, etc. The student can write 8051 assembly code, step through the code and observe the effects each line has on the internal memory and the external peripherals. Code written in C can also be imported into the simulator. Find out more, including the installation instructions and the user's guide at edsim51.com. You're obviously into technology. How about alien technology? ...
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    Downloads: 922 This Week
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  • 17
    itlwm

    itlwm

    Intel Wi-Fi Drivers for macOS

    An Intel Wi-Fi Adapter Kernel Extension for macOS, based on the OpenBSD Project.
    Downloads: 7 This Week
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  • 18
    QMK Toolbox

    QMK Toolbox

    A Toolbox companion for QMK Firmware

    This is a collection of flashing tools packaged into one app. It supports auto-detection and auto-flashing of firmware to keyboards. Make sure your newly-flashed keyboard is working as expected. No-fuss installation of drivers for all supported bootloaders on Windows. Debug your code using QMK's Console feature.
    Downloads: 3 This Week
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  • 19
    Arduino ASCOM Focuser Pro2 DIY

    Arduino ASCOM Focuser Pro2 DIY

    Version 2 of the myFocuser Project

    myFocuserPro2 (myFP2) is an ASCOM - INDI - LINUX - WINDOWS telescope focuser with a large range of options. 315,606+ file downloads. The most popular focuser project. (c) Copyright Robert Brown 2014-2026. All Rights Reserved. Code or portions of code may not be copied or used without written permission from the author. Other Focuser Projects myFP2ESP32 WiFi - https://sourceforge.net/projects/myfocuserpro2-esp32/ [ESP32 Only] myFP2ESP8266 WiFi - https://sourceforge.net/projects/myfp2esp8266-focus-controller/ myFP2N - Nextion touch screen display - https://sourceforge.net/projects/arduinoascomfocuserpro2diy/files/myFocuserPro2N%20NEXTION%20TFT%20DISPLAY/ myFP2M - Ready made Controllers https://sourceforge.net/projects/arduinoascomfocuserpro2diy/files/myFocuserPro2M/ Please look in the Files-Documents folder for more information. ...
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    Downloads: 736 This Week
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  • 20
    IEC60870-5 101 tools code library

    IEC60870-5 101 tools code library

    IEC 101 Server and Client Simulator Source code Library, Win, Linux

    v21,06.018 IEC101 RTU Server Simulator, IEC101 Client Master Simulator, Static and Dynamic Libraries, Source Code Library. Driver for Windows, POSIX Linux, ARM , PowerPC, QNX & more * Make your RTU, protocol converter, Gateway, HMI, Data concentrator compatible with iec 101. * Download Free Evaluation Kit - IEC 60870-5-101 Development Bundle. * In the Bundle included IEC 101 Server & Client Simulator, Windows and Linux SDK, C# projects, Doxygen , Raspberry Pi, BeagleBone Demo library. ...
    Downloads: 0 This Week
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  • 21
    DNP3 Protocol Win Linux  test tool code

    DNP3 Protocol Win Linux test tool code

    DNP3 Outstation and client simulator, Source code Library, win, Linux

    ...support CROB, analog output command with "select-before-operate" or "direct-execute" command execution modes Industry proven, tested with all leading test tools. DNP3 Protocol RTU Outstation Server Simulator, Client Master Simulator, Source Code Library, Static and Dynamic Libraries for Windows, Linux, QNX - C, C++, C# .NET Demo Kit (Raspberry Pi & BeagleBone Black) or Customer specific Hardware. http://www.freyrscada.com/dnp3-ieee-1815.php Get a free DNP3 Protocol Development Bundle In the Development Bundle, We included DNP3 Outstation Server & Master Client Simulator, Windows & Linux SDK. ...
    Downloads: 1 This Week
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  • 22
    MouseClickTool

    MouseClickTool

    A simple and effective mouse clicker, compact and high-performance.

    README: https://sourceforge.net/p/mouseclicktool/code/ci/master/tree/README_en.md Left/right mouse clicks, long-press, and mouse wheel scrolling Customizable click interval (in milliseconds) Customizable hotkeys Scheduled triggering and timed launching of external programs Dark mode support Automatically saves settings to a temporary file (no registry modifications) Customizable scripts (Beta): How do I write scripts?...
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    Downloads: 377 This Week
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  • 23
    myGPS Arduino Nano DIY

    myGPS Arduino Nano DIY

    Build your own GPS unit

    To develop an Arduino Nano based GPS module that is low cost, portable and can be used in Astronomy. (c) Copyright Robert Brown 2014-2024. All Rights Reserved. Permission is granted for personal and Academic use only. Code or portions of code may not be copied or used without appropriate credit given to author.
    Downloads: 84 This Week
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  • 24
    A very high quality package of printer drivers for CUPS on Linux and other POSIX-compliant operating systems. This project also maintains an enhanced Print plug-in for GIMP 2.x from the same code base.
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    Downloads: 2,656 This Week
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  • 25
    Snap7

    Snap7

    32/64 bit multi-platform Ethernet S7 PLC communication suite

    ...Designed to transfer large amounts of hi-speed data in industrial facilities, it scales easily, down to small Linux Arm boards such as Raspberry PI. Hi level object oriented wrappers are provided, currently C/C++, .NET/Mono, Pascal, LabVIEW, Python with many source code examples. Very easy to use, a full working server example is not bigger than the “Hello world”. Many projects/makefiles are ready to run to easily rebuild Snap7 in any platform without the need of be a C++ guru. Very detailed documentation provided.
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    Downloads: 1,099 This Week
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