C

C is a programming language designed by Dennis Ritchie at Bell Labs. C is very widely used, straightforward, and can be compiled to a number of platforms and operating systems. C is an imperative language, with a small number of keywords and a large number of mathematical operators. C is also a very low level programming language, which means it can communicate directly with hardware.

GitHub: https://github.com/topics/c
Wikipedia: https://en.wikipedia.org/wiki/C_(programming_language)
Created by: Dennis Ritchie
Released: 1972
Related Topics: language,
Aliases: c-language, c-programming-language, c99, c89, c-ansi, k-and-r,
Last updated: 2026-06-23 00:04:24 UTC
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https://github.com/fgssfgss/socks_proxy

socks5 proxy server in C

c linux socks5-proxy

Last synced: 02 Feb 2026

https://github.com/frotms/line_detector

line segment detector(lsd) &. edge drawing line detector(edl) &. hough line detector(standard &. probabilistic) for detection

c edge-drawing edlines hough-lines line-detection line-detector lsd

Last synced: 10 May 2025

https://github.com/dspinellis/cscout

C code refactoring browser

c c-preprocessor call-graph refactoring static-analysis

Last synced: 25 Oct 2025

https://github.com/OpenIPC/smolrtsp

A lightweight real-time streaming library for IP cameras

audio c c-library embedded h264 h265 media-server network-protocol rtp rtsp rtsp-client rtsp-server streaming video

Last synced: 27 Mar 2025

https://github.com/njh/mqtt-sn-tools

Command line tools written in C for the MQTT-SN (MQTT for Sensor Networks) protocol

c cli mqtt mqtt-sn

Last synced: 04 Jul 2025

https://github.com/gerstrong/Commander-Genius

Modern Interpreter for the Commander Keen (Vorticon Dreams and Galaxy) and also Cosmos Cosmic Adventure games. This is a mirror repo: The main gitlab repository is at: https://gitlab.com/Dringgstein/Commander-Genius

c c-plus-plus commander dos keen lua

Last synced: 01 Apr 2025

https://github.com/avsystem/anjay

C implementation of the client-side OMA LwM2M protocol

c coap device-management embedded iot lwm2m lwm2m-client monitoring notifications

Last synced: 12 Apr 2025

https://github.com/codota/tabnine-sublime

Tabnine Autocomplete AI: JavaScript, Python, TypeScript, PHP, C/C++, HTML/CSS, Go, Java, Ruby, C#, Rust, SQL, Bash, Kotlin, Julia, Lua, OCaml, Perl, Haskell, React

artificial-intelligence autocomplete bash c cpp golang gpt-2 java javascript lua php python ruby rust sublime swift typescipt typescript

Last synced: 07 Apr 2025

https://github.com/microsoft/regorus

Regorus - A fast, lightweight Rego (OPA policy language) interpreter written in Rust.

c confidential-computing cpp csharp golang interpreter java javascript no-std opa policy-as-code python rego rust wasm

Last synced: 31 Jan 2026

https://github.com/henrypp/freeshooter

This is old-school tool for taking screenshots without bloatware features, simple as life, light as air (same as my other apps).

aero c dwm foss oldschool screenshot screenshots snapshot winapi windows

Last synced: 13 Apr 2025

https://github.com/johnramsden/zectl

ZFS Boot Environment manager for Linux

c linux openzfs zfs zfsonlinux

Last synced: 04 Apr 2025

https://github.com/troglobit/watchdogd

Advanced system monitor & process supervisor for Linux

c daemon embedded isc-license linux process-supervisor watchdog watchdog-daemon wdt

Last synced: 07 Apr 2025

https://github.com/yahoo/l3dsr

Direct Server Return load balancing across Layer 3 boundaries.

big-data- c load-balancing perl

Last synced: 09 Apr 2025

https://github.com/sowson/darknet

Darknet on OpenCL Convolutional Neural Networks on OpenCL on Intel & NVidia & AMD & Mali GPUs for macOS & GNU/Linux & Windows & FreeBSD

amd c cpu darknet freebsd gpu intel linux macos macosx nvidia opencl windows

Last synced: 12 Apr 2025

https://github.com/MichaelDim02/Narthex

Modular personalized dictionary generator.

c dictionary dictionary-attack hacking password-attack password-cracking password-recovery penetration-testing penetration-testing-tools shell shell-script unix

Last synced: 11 Jul 2025

https://github.com/fsaadatmand/the-c-programming-language

Answers to exercises in K&R's The C Programming Language (second Edition).

c c-language c-programming programming-exercises programming-language

Last synced: 21 Aug 2025

https://github.com/0xade1a1de/assemblyline

A C library and binary for generating machine code of x86_64 assembly language and executing on the fly without invoking another compiler, assembler or linker.

assembler assembly c x86 x86-64

Last synced: 04 Apr 2025

https://github.com/rsnemmen/OpenCL-examples

Simple OpenCL examples for exploiting GPU computing

c examples gpu gpu-computing numerical-calculations opencl opencl-device

Last synced: 16 May 2025

https://github.com/tempesta-tech/blog

Our open source benchmarks and code samples

c c-plus-plus data-structures http linux memory-management performance strings x86-64

Last synced: 12 Apr 2025

https://github.com/deoplete-plugins/deoplete-clang

deoplete.nvim source for C/C++/Obj-C/Obj-C++ with clang-python3

c clang cpp deoplete deoplete-source libclang libclang-python3 neovim neovim-plugin objc objcpp

Last synced: 17 Jul 2025

https://github.com/airbus-seclab/c-compiler-security

Security-related flags and options for C compilers

c clang compiler flags gcc sanitizers security

Last synced: 26 Oct 2025

https://github.com/1hAck-0/UE4-Cheat-Source-Code

This a small cheat menu for Sword With Sauce (a UE4 game) that I made in a week or so. The reason why I am sharing the project is that it is probably one of the best sources to learn UE game hacking from. The project has many comments.

aimbot c cheat code cpp engine esp exploits game-hacking hack menu mod mod-menu source source-code ue ue4 unreal unreal-engine unreal-engine4

Last synced: 20 Apr 2025

https://github.com/aisk/libae

redis's async event loop library

asyncio c events network redis

Last synced: 01 May 2025

https://github.com/rurban/ctl

My variant of the C Template Library

algorithms algorithms-and-data-structures c deque hashmap hashtable header-only iterator list priority-queue queue rbtree set stack stl-containers tree verified

Last synced: 14 May 2025

https://github.com/zephir-lang/php-zephir-parser

The Zephir Parser delivered as a C extension for the PHP language.

c lalr lemon parser parser-generator php php-api php-extension zend-engine zephir zephir-language zephir-parser

Last synced: 13 Apr 2025

https://github.com/umutsevdi/wear-pico

An open source Smartwatch firmware written in C for the Raspberry Pi Pico

c c-11 c-programming-language cmake embedded embedded-c embedded-systems hc-06 hc06 pico pico-sdk raspberry raspberry-pi raspberry-pi-pico smart-watch smartwatch watch waveshare-lcd

Last synced: 06 Mar 2026

https://github.com/papierkorb/bindgen

Binding and wrapper generator for C/C++ libraries

binding-generator c c-plus-plus cpp crystal wrapper-generator

Last synced: 13 Aug 2025

https://github.com/rvolosatovs/docker-protobuf

An all-inclusive protoc Docker image

c cpp csharp docker go gogoproto grpc grpc-gateway grpc-web java javascript objective-c php protobuf protoc python rust swift

Last synced: 04 Oct 2025

https://github.com/abolinsky/Hook

a graphical C/C++ runtime editor

c cpp debug-tool

Last synced: 01 May 2025

https://github.com/laurencelundblade/QCBOR

Comprehensive, powerful, commercial-quality CBOR encoder/ decoder that is still suited for small devices.

c cbor cbor-encoder cbor-library iot portable rfc-7049 rfc-8949 serialization serialization-library

Last synced: 07 May 2025

https://github.com/littlstar/soil

Simple OpenGL Image Library

c clib image library opengl texture

Last synced: 07 May 2025

https://github.com/shoes/shoes3

a tiny graphical app kit for ruby

c ruby shoes

Last synced: 17 Dec 2025

https://github.com/neutree/c_cpp_project_framework

CMake build system( framework) with kconfig support for C/CPP projects

build c cmake compile cpp framework gui-configuration kconfig kconfig-support make project template wasm

Last synced: 10 Oct 2025

https://github.com/h2non/semver.c

Semantic version in ANSI C

ansi-c c comparison-operators semantic semver version versioning

Last synced: 30 Jul 2025

https://github.com/blogc/blogc

A blog compiler.

blogc c shell static-site-generator

Last synced: 06 May 2026

https://github.com/jsoulier/blocks

Tiny Minecraft clone in C and GLSL using the new SDL3 GPU API

3d c example examples game glsl gpu minecraft sdl sdl3 shaders voxel

Last synced: 08 Oct 2025

https://github.com/zfogg/ascii-chat

💻📸 video chat in your terminal 🔡💬

ascii ascii-art c cli command-line ed25519 encryption ipv4 ipv6 libsodium network networking opus portaudio shell tcp terminal tty video zstd

Last synced: 05 Apr 2026

https://github.com/Papierkorb/bindgen

Binding and wrapper generator for C/C++ libraries

binding-generator c c-plus-plus cpp crystal wrapper-generator

Last synced: 20 Apr 2025

https://github.com/beancheeseburrito/flecs.net

A C# wrapper for flecs

bindgen c csharp data-oriented data-oriented-design ecs entity-component-system flecs flecs-csharp game-development game-engine gamedev interop net netcore wrapper

Last synced: 15 May 2025

https://github.com/CDSoft/luax

luax is a Lua interpreter and REPL based on Lua 5.4, augmented with some useful packages. It is also a "compiler" that produces standalone executables from Lua scripts.

c cross-compiler interpreter lua

Last synced: 02 Apr 2025

https://github.com/agrafix/rubyspeed

Compile ruby functions to C

c compiler performance ruby

Last synced: 16 Mar 2025

https://github.com/amaork/libi2c

Linux i2c library, support C/C++/Python

c i2c i2c-device python python27 python3 raspberry-pi

Last synced: 08 Oct 2025

https://github.com/maekawatoshiki/rucc

rucc is a tiny toy C compiler in Rust.

c compiler rust

Last synced: 08 Sep 2025

https://github.com/DanielGibson/Snippets

(Hopefully) useful code snippets and header-only libs

c dynamic-array header-only imageloader public-domain sdl2 single-header-lib standalone-library string-manipulation

Last synced: 02 Apr 2025

https://github.com/lvgl/lv_binding_js

React bindings for LVGL ⚛️

c gui javascript lvgl mcu react reactjs

Last synced: 16 May 2025

https://github.com/danielkrupinski/anubis

Free open-source training software / cheat for Counter-Strike: Global Offensive, written in C.

anubis c c99 cheat cheating counter-strike counter-strike-global-offensive csgo csgo-cheat dll dll-injection game-hacking internal reverse-engineering windows

Last synced: 27 Feb 2026

https://github.com/maelswarm/nymph

🧚 A slightly different version of C.

c language nymph preprocessor programming-language

Last synced: 18 Apr 2026

https://github.com/rfaile313/draw_game

Draw! is a small game that was developed in C

c gamdev raylib

Last synced: 05 Mar 2026

https://github.com/kristapsdz/bchs

source code for BCHS website

bchs bsd c sqlite

Last synced: 14 Apr 2025

https://github.com/timoliver/tosmbclient

An Objective-C binding around the libDSM SMB client library.

c cocoapods ios objective-c smb smb-device

Last synced: 10 Sep 2025

https://github.com/mentebinaria/fundamentos-engenharia-reversa

Livro: Engenharia Reversa - Fundamentos e Prática

assembly c linux livro malware-analysis reverse-engineering reversing win32 windows windows-api windows-internals

Last synced: 07 May 2025

https://github.com/unamsanctam/unamdownloader

A Free Silent (Hidden) Open Source Downloader (Binder) - Includes Windows Defender Bypass - Build Native - Unam Downloader

assembly binder c downloader hidden icon native powershell silent tiny unam undetected windows xor

Last synced: 07 May 2025

https://github.com/libdriver/adxl345

ADXL345 full function driver library for general MCU and Linux.

accelerometer adxl345 c full-function-driver iic linux mcu spi

Last synced: 17 Mar 2025

https://github.com/jiacai2050/oh-my-github

Oh My GitHub is a delightful, open source tool for managing your GitHub repositories

c emacs emacs-package github github-stars gnu99

Last synced: 06 Apr 2026

https://github.com/danielkrupinski/vac-hooks

Hook WinAPI functions used by Valve Anti-Cheat. Log calls and intercept arguments & return values. DLL written in C.

anticheat c csgo dll dll-injection hook-winapi-functions hooking injection reverse-engineering reversing steam steam-service vac vac-hooks valve valve-anti-cheat winapi

Last synced: 10 Oct 2025

https://github.com/vcaesar/robotn

Robotn, Native cross-platform GUI automation

automation c go javascript node python robot robotgo robotn

Last synced: 07 May 2025

https://github.com/ChristianMurphy/compile-to-web

Discover what languages can be compiled to Web Assembly

c c-plus-plus c-sharp compiler crystal discover f-sharp go haskell java julia kotlin language llvm nim python scala swift wasm web-assembly

Last synced: 10 May 2025

https://github.com/wirow-io/wirow-server

A full featured self-hosted video web-conferencing platform.

c collaboration ffmpeg mediasoup self-hosted sfu svelte video-conferencing videoconferencing web-conferencing webrtc

Last synced: 02 Apr 2025

https://github.com/christianmurphy/compile-to-web

Discover what languages can be compiled to Web Assembly

c c-plus-plus c-sharp compiler crystal discover f-sharp go haskell java julia kotlin language llvm nim python scala swift wasm web-assembly

Last synced: 13 Sep 2025

https://github.com/Uyouii/cCompiler

c语言编译器，用 lex 和 yacc 工具完成词法分析与语法分析并生成语法树，C++实现了语法树的解析并生成中间代码，生成中间代码的过程中实现了错误检测。C++实现了中间代码的优化操作。之后利用 python 对中间代码进行处理并生成 mips 汇编码并且可以成功在 PCSpim（mips 模拟器）上运行。

c compiler cpp11 lex mips python3 yacc

Last synced: 22 Apr 2025

https://github.com/TimOliver/TOSMBClient

An Objective-C binding around the libDSM SMB client library.

c cocoapods ios objective-c smb smb-device

Last synced: 13 Jul 2025

https://github.com/jibsen/parg

Parser for argv that works similarly to getopt

c getopt

Last synced: 20 Aug 2025

https://github.com/kraj/meta-clang

Clang C/C++ cross compiler and runtime for OpenEmbedded/Yocto Project

bitbake c clang compilers cross-compiler llvm sdk yocto

Last synced: 15 May 2025

https://github.com/NFFT/nfft

The official NFFT library repository

c fftw fourier-transform julia matlab nfft

Last synced: 07 May 2025

https://github.com/cgreen-devs/cgreen

A modern, portable, cross-language unit testing and mocking framework for C and C++

c cplusplus mocking-framework tdd tdd-utilities unittesting

Last synced: 07 May 2025

https://github.com/nfft/nfft

The official NFFT library repository

c fftw fourier-transform julia matlab nfft

Last synced: 08 Oct 2025

https://github.com/genta-technology/kolosal

Kolosal AI is an OpenSource and Lightweight alternative to LM Studio to run LLMs 100% offline on your device.

c cpp deepseek gemma gemma2 gemma3 gpt llama llama2 llama3 llamacpp llava llm llms localai mistral phi3 phi4 qwen self-hosted

Last synced: 09 Apr 2025

https://github.com/xadillax/byakuren

🎭 A theme color extracting library implemented by C.

byakuren c library theme-color

Last synced: 01 Jul 2025

https://github.com/farfalleflickan/cmyflix

cmyflix, a Netflix clone!

c html5 kiss-principle movie-player nas self-hosted streaming streaming-service streaming-video

Last synced: 21 Jan 2026

https://github.com/tranleduy2000/c_cpp_compiler

GNU C/C++ compiler on Android, full offline compiler, Learn to code on the go.

android c cpp-compiler gcc

Last synced: 21 Aug 2025

https://github.com/liulilittle/paperairplane

一个类似于Proxifier的SOCKS5代理工具

c cpp lsp nsp proxifier relay socks5 spi test windows

Last synced: 01 Aug 2025

https://github.com/isc-projects/dhcp

ISC DHCP is enterprise grade, open source solution for DHCP servers, relay agents, and clients, supports both IPv4 and IPv6, and is suitable for use in high-volume and high-reliability applications.

c console dhcp dhcp-client dhcp-relay dhcp-server dhcpv6 eol failover freebsd linux macos netbsd openbsd

Last synced: 09 Apr 2025

https://github.com/softmotions/iwnet

Pure C Asynchronous HTTP/IO framework with routing, websockets, SSL and reverse proxy.

c c-library c-programming cpp http http-proxy http-server http-server-library https ingress proxy reverse-proxy server ssl web web-framewok web-framework websocket websocket-server websockets

Last synced: 05 Apr 2025

https://github.com/grahamedgecombe/nginx-ct

Certificate Transparency module for nginx.

c certificate-transparency nginx

Last synced: 06 Apr 2025

https://github.com/montag451/pytun

Linux TUN/TAP wrapper for Python

c networking python2 python3 tunnel tuntap

Last synced: 08 Oct 2025

https://github.com/sergey-dryabzhinsky/python-zstd

Simple python bindings to Yann Collet ZSTD compression library

c compression python zstandard zstd

Last synced: 13 Apr 2025

https://github.com/1ay1/neowall

🎨 A reliable Wayland wallpaper engine written in C. Multi-monitor support, smooth transitions, hot-reload. For Wayland (Sway, Hyprland, River. and KWin) and X11

background c compositor desktop-customization desktop-environment egl hyprland i3 linux multi-monitor opengl sway unix wallpaper wallpaper-manager wayland wayland-compositor wlroots x11 xorg

Last synced: 25 Jan 2026

https://github.com/apache/celix

Apache Celix is a framework for C and C++14 to develop dynamic modular software applications using component and in-process service-oriented programming.

apache c celix cplusplus osgi

Last synced: 16 May 2025

https://github.com/troglobit/uftpd

FTP/TFTP server for Linux that just works™

c finit ftp-server ftpd ftpd-server inetd linux tftp-server tftpd unix

Last synced: 23 Jul 2025

https://github.com/camera-2018/hdu-cs-wiki

HDU计算机科学讲义

ai c computer-science cpp cs development documentation javascript python3 security technical typescript vitepress

Last synced: 14 Apr 2025

https://github.com/matricali/cbrutekrag

Penetration tests on SSH servers using brute force or dictionary attacks. Written in C.

brute-force bruteforce c command-line-tool dictionary-attack dictionary-attacks ethical-hacking honeypot-detector libssh multithreading penetration-testing penetration-tests pentesting port-scanner ssh ssh-bruteforce ssh-client ssh-server ssh-servers

Last synced: 17 Mar 2025

https://github.com/madmurphy/libconfini

Yet another INI parser

bare-metal c conf conf-file conf-library config configuration configuration-file configuration-management gnu ini ini-config ini-file ini-library ini-parser ini-reader library parser shared-library unix

Last synced: 03 Jul 2025

https://github.com/vallentin/gltext

Cross-platform single header text rendering library for OpenGL

c computer-graphics cpp drawing graphics opengl rendering text

Last synced: 17 Mar 2025

https://github.com/hujianzhe/util

C/C++，跨平台，OS原生异步IO接口，纯C有栈和无栈C++20协程调度核心

c c-library coroutine-library coroutines cpp-library epoll iocp iouring kevent linux mac socket socket-io win32

Last synced: 26 Feb 2026

https://github.com/randrew/uxn32

Uxn emulator for Windows and Wine

c uxn win32 windows

Last synced: 16 Mar 2026

https://github.com/yanncam/exe2powershell

exe2powershell - exe2bat reborn for modern Windows

bat batch c debug exe2bat exe2powershell hex powershell windows

Last synced: 03 Oct 2025

https://github.com/chan-sccp/chan-sccp

Replacement for the SCCP channel driver in Asterisk. Extended features include Shared Lines, Presence / BLF, customizable Feature Buttons, and Custom Device State. Visit our discussion mailing list for help and join us as a developer if you like.

asterisk c chan-sccp cisco donations gitter sccp-channel-driver skinny voip wiki