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: 2026-07-01 00:04:19 UTC
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https://github.com/thakeenathees/scripts

personal gists and scripts

c utilities

Last synced: 04 Mar 2025

https://github.com/feixiao/c_practice

C/C++练习和第三方库demo

c c-plus-plus googletest libnice libtool

Last synced: 26 Dec 2025

https://github.com/sarincr/object-oriented-programming-with-cpp

Object-oriented programming is a programming paradigm based on the concept of "objects", which can contain data and code: data in the form of fields, and code, in the form of procedures. A feature of objects is that an object's own procedures can access and often modify the data fields of itself.

algorithms artificial-intelligence c course cplusplus cpp data-science datascience datastructure datastructures deep-learning machinelearning object-oriented-programming objective-c oops-in-cpp opps programming-exercises programming-paradigm regression

Last synced: 09 May 2026

https://github.com/mauricioromagnollo/study-algorithms-data-structures-c

A Open Source repository written in C language about data structures and algorithms

algorithms c clang data-structures makefile study

Last synced: 28 Mar 2025

https://github.com/denismurphy/secure-https-client-mtls

HTTPS client implementation in C using mutual TLS (mTLS) authentication.

c client-certificate-authentication cmake https mbedtls mtls

Last synced: 07 Mar 2026

https://github.com/eersoy93/os93

My second attempt OS from scratch

assembly bootloader c kernel nasm os-development osdev

Last synced: 23 Aug 2025

https://github.com/martingms/ersatz

A simple, small, work in progress SAT-solver, written in ANSI C

c sat sat-solver

Last synced: 03 Jan 2026

https://github.com/watson1978/ilios

Cassandra driver written by C language for Ruby

c cassandra ruby

Last synced: 31 Aug 2025

https://github.com/sshahryiar/stm32-projects

My projects with STM32Microcontrollers

arm c cjmcu keyestudio mikroc nucleo seeedstudio stm32 stm32-discovery stm32cubeide stm32cubemx truestudio waveshare

Last synced: 15 Jul 2025

https://github.com/sammaji/c-programs

Repository to store all my C programs.

c programming-exercises

Last synced: 14 Apr 2025

https://github.com/cyrus-and/dry-makefile

Opinionated Makefile for simple C/C++ projects

build-tool c cplusplus makefile

Last synced: 13 Apr 2025

https://github.com/serihiro/kagou

Kagou is a tiny web server written in c.

c http-server

Last synced: 30 Mar 2025

https://github.com/ybootin/mp3gain.js

Analyse and Normalize MP3 file into the browser

audio c docker emscripten javascript mp3 mp3-converter normalize typescript

Last synced: 15 Apr 2025

https://github.com/aleks-net/fnv1a

Single header solution to hashing with FNV1a in C/C++

c compile-time cpp fnv fnv-1a fnv1a hash header-only multiplatform

Last synced: 30 Apr 2025

https://github.com/haidaram/blockaderunner

Jeu shoot'em up en C avec SDL et FMOD Ex

c sdl-gfx sdl-image

Last synced: 15 Jun 2025

https://github.com/chhajedji/dwm

Personal built of Dynamic Window Manager from suckless.org

c dwm linux make window-manager wm

Last synced: 18 Feb 2026

https://github.com/slayers-git/argparse

A simple parser for the unix-like command line options

argparse args argument-parser c c89 cli command-line-parser freestanding freestanding-environments lib option-parser parser unix

Last synced: 29 Mar 2025

https://github.com/warmachine028/university-skills

Basic Skills acquired in semesters in Programming

artificial-intelligence c compiler-design java machine-learning operating-systems python shell software-engineering university workflow

Last synced: 10 Apr 2026

https://github.com/wf001/xbrain

XBrain is an experimental programming language inspired by Brainfuck.

brainfuck c compiler programming-language

Last synced: 29 Mar 2025

https://github.com/brenofariasdasilva/university

Here you can find basically most of the exercises I'm solving during my University journey. This repo will contain lots of folders inside of it, each of one related to one subject. It won't be limited to one language.

arduino c codon cpp elixir java jupyter-notebook makefile mysql opengl python ruby shellcode

Last synced: 08 Apr 2026

https://github.com/stillthinkinghere/socialmediamanager

This is a all in one Socialmedia Management app, the front-end it created in c++ and the backend is created in c++, c, java and javascript. This uses http requests and API's to publish posts and to review data of these post across all platforms.

app application c cpp graphical-interface graphical-user-interface gui java javascript media qt qt5 qt6 social

Last synced: 04 Jan 2026

https://github.com/beliavsky/c2f

Partial C to Fortran translator by David Frank

c fortran intel-fortran transpiler transpiler-for-casual-use

Last synced: 27 Jul 2025

https://github.com/jatiinyadav/online-banking-system

Online Banking System

account banking-system c

Last synced: 06 Apr 2025

https://github.com/victorqueiroz/cvector

Macro-based header-only vector implementation for C language

c vector

Last synced: 04 Apr 2025

https://github.com/michel-leonard/c-rho

The Pollard's Rho algorithm for 64/128 bits Integer Factorization in pure C.

128-bit algorithm c cryptography education example factorization linux math pollard-rho-algorithm simple tool windows

Last synced: 20 Sep 2025

https://github.com/aziliz1/solutions

My solutions to online challenges, with explanations when allowed.

c challenges challenges-solved online-challenges problem-solving pwnable

Last synced: 22 Mar 2025

https://github.com/iluha168/bitflipper

This command-line utility flips specified amount of randomly chosen bits in a file.

bitflipper c cli silly

Last synced: 27 Feb 2026

https://github.com/narasimha1997/groupchat-c

A simple group chat server that one can write using C/C++, with the support of external websocket router.

c cgi multiprocessing websocket

Last synced: 07 Nov 2025

https://github.com/moshegroot/42projects_archive

My archive with project from Ecole42 (school21 in Russia)

algorithms c cpp data-structures graphics raytracing

Last synced: 20 May 2026

https://github.com/jmcph4/peek

PEek is a simple PE file viewer.

binary-analysis c executable malware-analysis pe pe-file tool tools windows

Last synced: 20 May 2026

https://github.com/valoran-m/keylogger

it is a keylogger with two different clients one for linux and the other for windows and a server that compiles under linux only

c explain keylogger schema security socket

Last synced: 27 Aug 2025

https://github.com/teomandeniz/c_mt

A library for C Language that for make you able to use all keywords uppercase, compilable both Windows and Linux operating systems with C99 version and most of functions are re-written.

Last synced: 31 Jul 2025

https://github.com/warchant/reed-solomon_syndrome_gf256

C implementation of Reed-Solomon error-correction codes. For detection syndrome decoding is used. Works in GF(256).

c header-only reed-solomon syndrome-decoding

Last synced: 23 Sep 2025

https://github.com/gyakobo/box_with_round_corners

bash c python3

Last synced: 10 Apr 2026

https://github.com/andezion/knight

This is a small test project that demonstrates character movement and control using the SDL library. Also, it is pure C :)

2d-game-engine c clion clion-cmake game-development sdl sdl2-image sdl2-mixer sdl2-ttf

Last synced: 25 Aug 2025

https://github.com/skywa04885/fsmtp-server

Complete Extended SMTP Server for low-end devices, such as an Raspberry Pi

c cmake cpp esmtp linux raspberry-pi server smtp

Last synced: 10 Apr 2026

https://github.com/performanc/cpools

Light-weight pool library for C89+

c c89 cross-platform pool thread-pool

Last synced: 13 Feb 2026

https://github.com/supragya/HLang

Core shell scripting language design and interpreter proposed for HelenOS's BDSH shell system. Includes prototype implementation using AST and provision for lightweight object code for BeagleBoards

ast bison c executor flex interpreter programming-language scripting-language

Last synced: 11 May 2025

https://github.com/jprjr/technicallyflac

A single-file FLAC encoding library

audio c codec flac single-file-library single-header-lib single-header-library tiny

Last synced: 21 Aug 2025

https://github.com/marcosalvalaggio/kiwigrad

Mini deep learning framework written in Python C-API for Speed

c cpython-api cpython-extensions deep-learning pypi-package python pytorch

Last synced: 22 Aug 2025

https://github.com/fusetim/jupyter-mp2i

Jupyter environment for MP2I (including C, Python and OCaml kernels)

bash c ckernel container cpge docker informatique ipython jupyter jupyterwith kernel mp2i nix nix-shell nixos notebook ocaml ocaml-kernel python teaching

Last synced: 08 Apr 2026

https://github.com/mr-technologies/lensprofiler

MRTech IFF SDK lens profiling tool

c calibration camera camera-calibration cuda distortion distortion-correction genicam gpu image-processing jetson json lens low-latency machine-vision mipi opencv python sdk tiff

Last synced: 22 Aug 2025

https://github.com/amriteshanand0129/banking-system

This is a terminal-based banking system built in C, providing essential banking functionalities.

banking-system c encryption filemanagement terminal-based

Last synced: 04 Jun 2026

https://github.com/wotancode/programming-logic-exercises

Colección de ejercicios de programación resueltos en diversos lenguajes.

c cobol cpp exercises java javascript js pseint rust ts typescript

Last synced: 12 Apr 2025

https://github.com/farzinzx/atm

This is a simple ATM that made by C

Last synced: 29 Jan 2026

https://github.com/estarossa0/minirt2.0

Small raytracer for a shool project

c raytracer raytracing sdl2

Last synced: 20 Jul 2025

https://github.com/uael/libft

The aim of this project is to code a C library regrouping usual functions that you’ll be allowed to use in all your other projects.

42born2code c libft

Last synced: 20 Jul 2025

https://github.com/khopan/cuber-zero

A Rubik's Cube timer for Flipper Zero!

c flipper-zero rubiks-cube-timer

Last synced: 24 Jun 2025

https://github.com/vezel-dev/libap

An arbitrary-precision numerics library, ported from LLVM to Zig with a C API.

c llvm numerics zig

Last synced: 12 Apr 2025

https://github.com/melardev/c_win32_reverseshellsync

Reverse Shell written using C Win32 API

bind-shell c networking pipe process-pipes reverse-shell socket sockets win32 win32-cpp win32api

Last synced: 07 Mar 2026

https://github.com/villy-p/logic-projects

A Collection of projects for Logic class of 2022-23. Includes Chess, Craps, Monopoly, and Poker!

c chess chess-game cpp craps craps-game css games html lisp monopoly monopoly-game poker poker-game typescript

Last synced: 19 Mar 2025

https://github.com/kamilgrocholski/ch

Building a simple HTTP server in c

c http-server

Last synced: 17 Feb 2026

https://github.com/raynersec/windows-recall-switch

This Program Enables And Disables Microsoft Windows Recall Feature.

c disable-recall-ai enable-recall-ai microsoft microsoft-recall recall windows windows-11 windows-recall

Last synced: 16 May 2026

https://github.com/shuilongwxzoey/mymalwaredatabase

All of my gdi malwares (with source codes) are here. I made them ONLY for educational and entertainment purposes. I'm NOT responsible for any damages by using my gdi malware.

bytebeat c gdi-malware gdi-trojan malware malware-database malware-detection malware-development malware-research malware-samples trojan-malware virus win32

Last synced: 16 Jul 2025

https://github.com/deyzi-the-youtuber/lunaris2

Lunaris 2: The successor to Lunaris

assembly assembly-x86 c kernel lunaris osdev programming unix unix-like

Last synced: 28 Mar 2025

https://github.com/khangle2101/application-of-image-processing-and-3-dof-scara-robotic-arm-in-object-classification-based-on-color

3-DOF SCARA robot sorts colored objects using computer vision and MATLAB-based control.

arduino c computer-vision image-processing matlab robotics sensor

Last synced: 03 Mar 2026

https://github.com/danielbrodi/c-data-structures

A collection of algorithms and implementations of all common data structures - written in C. Multiple ways to implement any data structure, e.g: Both iterative and recursive way for a binary search tree. All kinds of Linked Lists (Singly, Doubly, Sorted). Hash Map which is based on a linked list and etc...

algorithm binary-search-tree binary-tree bit-array c circular-buffer circular-queue data-structures data-structures-and-algorithms doubly-linked-list hash-map heap heap-queue linked-list priority-queue queue singly-linked-list sorted-lists stack vector

Last synced: 13 May 2025

https://github.com/madladsquad/untitledi18n

A powerful internationalisation(i18n) library

c cpp i18n utility-library

Last synced: 11 Apr 2025

https://github.com/alejandroesquivel/msp430-ultrasonic-distance

The MSP430 (MSP430g2553) was used to create an ultrasonic (HC-SR04) distance meter, the distance measurements are sent via USB-Serial interface to the host computer using UART.

c matplotlib msp430 msp430g2553 python uart ultrasonic-sensor ultrasonic-sensor-distance usb

Last synced: 28 Mar 2025

https://github.com/anoop-singh-dev/data-structures

Algorithm, Data Structures

algorithms c data-structures javascript python

Last synced: 11 Sep 2025

https://github.com/redwansharafatkabir/c-programming-language

c c-programming-language cprogramming-language programming-language

Last synced: 10 Jan 2026

https://github.com/selma-belhadj/alx-low_level_programming

:octocat: PERSONAL STUDIES: C, System Calls, Pointers, Memory Handling, Static/Dynamic Libraries, Bit Manipulation, Data Structure & Algorithms

Last synced: 28 Mar 2025

https://github.com/theflash2k/sudoku

A sudoku game made in C++

c cplusplus cplusplus-games-for-beginners cpp game sudoku

Last synced: 19 May 2026

https://github.com/fuhsnn/c23doku

Arbitrary-size Sudoku solver written in C23/C2Y to explore latest C language features

c c23 c2y sudoku sudoku-solver

Last synced: 26 Apr 2026

https://github.com/archer-01/push_swap

Sorting algorithm based on two stacks

c problem-solving-algorithms stacks

Last synced: 30 Jun 2026

https://github.com/xyurt/httplite

httplite — A minimal, single header, zero-copy, zero-allocation HTTP/1.1 parser in C and compatible with C89. Uses only pointer arithmetic and nothing else in only 50 lines.

c c89 fast fastest http http1-1 https library microhttp most optimized parse parser single-header small smallest smallhttp tiny tinyhttp zero-allocation

Last synced: 19 Jul 2025

https://github.com/glolichen/lios

Questionably written operating system

c kernel os osdev

Last synced: 11 Apr 2025

https://github.com/tomasfn87/calcular-digitos-verificar-cpf

Baixar ferramenta CLI Linux aqui! - Como calcular os dígitos verificadores de um CPF; em Python, TypeScript, Go, Rust, Lua, Java, C++, C#, C, Zig, Ruby, PHP, Odin, Julia, Perl, Ada, Elixir, R, D, COBOL, Pascal, Smalltalk, Lisp, Fortran 90, Algol 68, Mojo, Ring e Haskell.

ada c cli-app cobol csharp go java julia lisp lua luajit odin-lang pascal perl php8 python ruby rust typescript zig

Last synced: 30 Oct 2025

https://github.com/gbowne1/random_c_cpp_programs

A collection of my random opensource C and C++ programs

c cpp math mathematics program random utilities utility

Last synced: 24 Oct 2025

https://github.com/selma-belhadj/monty

Monty, an interpreter built specially for the Monty Bytecodes files.

betty c

Last synced: 28 Mar 2025

https://github.com/bocaletto-luca/steppercontrolarduino

StepperControl 🚀 — Arduino Stepper Motor Controller with Buttons Author: Bocaletto Luca A minimal yet professional Arduino sketch to control a NEMA 17 stepper motor using an A4988 driver and three buttons: Forward, Reverse, and Reset.

arduino bocaletto-luca c opensource stepper-control stepper-control-arduino

Last synced: 18 Jun 2025

https://github.com/bonifield/helpers

Brief code examples, templates, and sample data for quick reference.

ansible ansible-playbook bash c code demo example filebeat grok help helper javascript logstash logstash-filter powershell python reference ruby splunk template

Last synced: 07 May 2025

https://github.com/30mb1/cgi_server

Simple CGI server on C using sockets.

c cgi cgi-server linux-server network-programming server socket-programming socket-server

Last synced: 09 Jul 2025

https://github.com/gyumeijie/securecodingrules

secure coding in c/c++

c coding cpp security

Last synced: 01 May 2026

https://github.com/azrielx86/ncurses-snake

The snake game written in C with ncurses

c game ncurses ncurses-game snake-game

Last synced: 24 Jan 2026

https://github.com/spagnuolocarmine/playground-mpi

Have fun with MPI in C -- An interactive tutorial playground on Tech.io

c distributed distributed-computing distributed-systems mpi openmpi parallel-computing parallel-programming programming tutorial

Last synced: 10 Jul 2025

https://github.com/ColumPaget/daytime

Aims to be a swiss-army-knife of setting system time. Supports setting time from http, nist time, daytime and (s)ntp protocols, and also from the command-line in a number of formats. Can also act as an (s)ntp server and (s)ntp broadcaster.

c cli date ntp sntp time

Last synced: 04 Apr 2025

https://github.com/kinetictactic/tetris-c

Tetris written in C.

c raylib tetris

Last synced: 26 Jun 2025

https://github.com/taeseunglee/sogang-pintos-modified

c filesystem pintos sogang thread virtual-memory

Last synced: 12 Apr 2025

https://github.com/vozlt/nginx-module-udc

Nginx module to compare the value of user-defined variables and request.

c example-code nginx nginx-module vozlt-nginx-modules

Last synced: 19 May 2026

https://github.com/nathandaven/traveller-gba

My final project for CS 2261 at Georgia Tech. A top down and sidescrolling RPG built in C and assembly for the Gameboy Advance, using all original art and designs. Click the link and then click anywhere to launch the online emulator on CS2261 website!

c game gameboy-advance

Last synced: 20 May 2026