Showing 662 open source projects for "c source code"

View related business solutions
  • Build Agents and Models on One Platform Icon
    Build Agents and Models on One Platform

    Everything you need to build production-ready agents and models. Access 200+ Google and third-party AI models and tools.

    Gemini Enterprise Agent Platform is Google Cloud's comprehensive platform for developers to build, scale, govern, and optimize agents and models. Choose from Google's most advanced models and third-party models like Anthropic's Claude Model Family.
    Try It Free
  • $300 Free Credits to Build on Google Cloud Icon
    $300 Free Credits to Build on Google Cloud

    New customers can spin up VMs, build with AI, and query data at no cost.

    Put your $300 in credit toward real workloads, then keep building with free monthly usage for 20+ products. No commitment and no charge until you upgrade.
    Start Free
  • 1

    Kevux Firewall

    Provide basic firewall program for Kevux using FLL.

    The Kevux Firewall program is one of the oldest Featureless Linux Library (FLL) programs. This project now exists outside of the FLL as its own distinct project and repository.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 2

    MultiCAN

    EPICS device support for CAN Bus

    MultiCAN implements a CAN Bus device support for EPICS. EPICS is a framework for control systems, the CAN Bus is a reliable real-time field bus. The ‘Multi’ und MultiCAN stands for ‘Multi Protocol support’, so it supports more than one protocol for CAN Bus communication. MultiCAN has support for the CANOpen protocol and the older CAN Application Layer (CAL).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 3
    OneFile

    OneFile

    Curates delightful open-source projects

    OneFile curates delightful open-source projects that each consist of a single file, highlighting how much you can learn from compact, self-contained code. The collection spans tiny games, utilities, servers, interpreters, and teaching demos where the entire idea fits in one readable source. This “one file” constraint makes every example approachable—you can open it, grasp the full control flow, and experiment without navigating a large codebase.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 4
    libsockets

    libsockets

    Convenience sockets library for FreeBSD & GNU/Linux

    Takes care of all needed repetitive low-level initialization and allows you to quickly create the following types of sockets: * TCP server * TCP client * UDP unicast producer * UDP unicast consumer * UDP multicast producer * UDP multicast consumer * CAN socket (Linux only) CLI programs: * broadcast-hear - tests for incoming unicast/multicast traffic; * broadcast-roar - continuously sends user-specified unicast/multicast messages; * recast - converts...
    Downloads: 0 This Week
    Last Update:
    See Project
  • Veeam Data Platform v13.1 Icon
    Veeam Data Platform v13.1

    Move workloads across hypervisors and clouds with no vendor lock-in. Try VDP free today.

    Try Veeam Data Platform today. Experience the unified platform that's secure by design, portable by default, and proven to recover clean, fast, and anywhere.
    Try Now
  • 5
    LibHideIP - An IP-hiding library

    LibHideIP - An IP-hiding library

    A library for hiding the local IP address from applications.

    LibHideIP is a library that on-the-fly (by preloading) prevents programs from knowing your IP address. This makes them unable to know and reveal your location, thus helping keep the user's privacy. There is NO NEED to rebuild your software, because LibHideIP is a pre-loadable library, meaning you just need to RUN the software with LibHideIP loaded. LibHideIP is also a development library. See the project homepage https://libhideip.sourceforge.io and the project Wiki in the menu above.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 6

    ulttiny

    tiny User Level Threads library

    The ulttiny library is small, easy to use and very fast. It's optimized especially for scenarios where tasks and task groups are dynamically and concurrently created on the fly.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    LibNetBlock - A Network Blocking Library

    LibNetBlock - A Network Blocking Library

    A library for blocking access to network on-the-fly

    LibNetBlock is a library that on-the-fly (by preloading) prevents a program under its control to use the network, to help to keep the user's privacy, prevent data leakage and virus spreading. You can think of LibNetBlock as a simple layer-7 (L7) firewall that simply blocks the network access for the program it controls. There is NO NEED to rebuild your software, because LibNetBlock is a pre-loadable library, meaning you just need to RUN the software with LibNetBlock loaded. LibNetBlock is...
    Downloads: 1 This Week
    Last Update:
    See Project
  • 8

    Wheefun Graphics Library

    Portable Graphics Primitives

    The Wheefun Graphics Library (WFGFX) library implements basic graphics primitives that are designed to be used portably between different backends. The basic implementation includes support for the C and C++ programming languages. WFGFX at its core provides interfaces for manipulating both raster and vector images through an abstract graphics context; in many cases, several low-level primitives exist for more direct manipulation. It is designed to be easily ported to other programming...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9

    txtconf

    Library for handling structured-text configuration files

    txtconf is designed to be complementation for getopt(3), using very similar ways for defining configuration file structure (template). The idea is to implement universal, easy and efficient way to read and save configuration from/to human-readable text files.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Train ML Models With SQL You Already Know Icon
    Train ML Models With SQL You Already Know

    BigQuery automates data prep, analysis, and predictions with built-in AI assistance.

    Build and deploy ML models using familiar SQL. Automate data prep with built-in Gemini. Query 1 TB and store 10 GB free monthly.
    Try Free
  • 10
    TFT_eSPI

    TFT_eSPI

    Arduino and PlatformIO IDE compatible TFT library

    An Arduino IDE compatible graphics and fonts library for 32-bit processors. The library is targeted at 32-bit processors, it has been performance-optimized for STM32, ESP8266 and ESP32 types. The library can be loaded using the Arduino IDE's Library Manager. Direct Memory Access (DMA) can be used with the ESP32, RP2040, and STM32 processors to improve rendering performance. "Four wire" SPI and 8 bit parallel interfaces are supported. Due to the lack of GPIO pins, the 8-bit parallel interface...
    Downloads: 6 This Week
    Last Update:
    See Project
  • 11
    BlockHook

    BlockHook

    Hook Objective-C blocks. A powerful AOP tool

    BlockHook is an Objective-C library that enables hooking into the execution of blocks (closures). It allows developers to intercept, modify, and monitor block invocations for debugging, analytics, or altering app behavior.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12

    POSIX Threads for Windows

    An implementation of the POSIX threads API for Windows

    Also known as "pthreads-win32", POSIX Threads for Windows implements a large subset of the threads related API from the Single Unix Specification Version 3. Conformance and quality are high priorities of this mature library. Development began in 1998 and has continued with numerous significant professional contributions. Please note:- whilst PThreads4W can be built and run by it, MinGW64 includes it's own default POSIX Threads library called "winpthreads". The two are not compatible...
    Leader badge
    Downloads: 3,193 This Week
    Last Update:
    See Project
  • 13
    SPI FLASH Library for STM32

    SPI FLASH Library for STM32

    W25qxx, N25Qxx and other SPI FLASH driver for stm32 HAL

    W25qxx, N25Qxx, and other SPI FLASH drivers for stm32 HAL.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    flom

    flom

    Free Lock Manager

    ...FLoM supports different types of abstract resources: simple, numeric, set, hierarchical and transactional sequence. libflom, the library shipped with FLoM, allows you to develop your own application using a simple C, C++, Java, Perl, PHP or Python client API. SSL/TLS security for network communication, X.509 certificates for peer to peer mutual authentication.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    Smallchat

    Smallchat

    A minimal programming example for a chat server

    Smallchat is a minimalistic chat server implemented in C, designed as a small-scale example (for didactic purposes) of writing system software such as network servers, multiplexed I/O and client state handling. The project shows how you can build a working chat server (accepting clients, broadcasting messages) in very few lines of C, without heavy libraries or frameworks—essentially minimal code, minimal dependencies, and minimal feature-set to illustrate the core concepts. ...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    RSPmfce
    Win32/Win64 DLL to compress memory or files using zlib, bzip2, xz or LZO , the integrity check is provided by crc32
    Downloads: 1 This Week
    Last Update:
    See Project
  • 17
    Win32/Win64 dll to format removable drives or hds
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18

    dwarfstack

    Provides stacktrace with source file/line information.

    dwarfstack uses the debug information (if available in DWARF format) of the executable and converts stacktrace addresses into source file/line information.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    RSPmplayer
    simple .Net framework component to play media files using DirectShow, this project was supersede by the project http://rsppmp3.sourceforge.net/ , it is a standalone audio and video player capable of playing all major formats, no additional codecs required, please use it instead
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    ActiveX OCX to encrypt files with a very fast implementation of AES 256 bits and standard RC4, for news and improvements visit http://rspencdll.sourceforge.net/
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    ActiveX OCX to show how to use MCI commands to control multimedia playback, this project was supersede by the project http://rsppmp3.sourceforge.net/ , it is a standalone audio and video player capable of playing all major formats and very fast, no additional codecs required, please use it instead
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    libjpeg-turbo

    libjpeg-turbo

    SIMD-accelerated libjpeg-compatible JPEG codec library

    libjpeg-turbo is a JPEG image codec that uses SIMD instructions (MMX, SSE2, NEON, AltiVec) to accelerate baseline JPEG compression and decompression on x86, x86-64, ARM, and PowerPC systems. On such systems, libjpeg-turbo is generally 2-6x as fast as libjpeg, all else being equal. On other types of systems, libjpeg-turbo can still outperform libjpeg by a significant amount, by virtue of its highly-optimized Huffman coding routines. In many cases, the performance of libjpeg-turbo rivals...
    Leader badge
    Downloads: 37,516 This Week
    Last Update:
    See Project
  • 23
    Graphics primitives (line, circle, rectangle etc.) with AA support, rotozoomer and other drawing related support functions wrapped up in a C based add-on library for the Simple Direct Media (SDL) cross-platform API layer.
    Leader badge
    Downloads: 19 This Week
    Last Update:
    See Project
  • 24

    libsell

    Libsell is a Simple Extensible Log Library

    Downloads: 0 This Week
    Last Update:
    See Project
  • 25

    smartstr

    a convenience ANSI C (C89) library for easy strings

    ANSI C is very simple. So simple, that it misses a "string" type - instead, the programmer has to compose with arrays of characters. This may often lead to bugs: buffer overflows because the string outgrew its allocated space, segmentation faults when something or someone forgot to end the char array with a null terminator, memory leaks, etc. Because I was tired of fighting with stupid strings all the time, I created smartstr.
    Downloads: 0 This Week
    Last Update:
    See Project