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: 2026-07-07 00:05:12 UTC
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https://github.com/softmotions/iwstart

Boilerplate generator for C projects based on iowow, iwnet, ejdb2 libraries

boilerplate c cmake ejdb ejdb2 iowow iwnet nvim project-generator vim

Last synced: 09 Sep 2025

https://github.com/leaomartelo2/wireframe_editor

Level / Map editor for Wireframe game/engine

c editor level-editor map-editor

Last synced: 23 Aug 2025

https://github.com/benmezger/shelly

A soon to be born shell.

c shell

Last synced: 09 Jul 2025

https://github.com/fmahadybd/full-train-project-with-c

Full Ticket Management System using C language. A simple Lab Project of Green University of Bangladesh. In this project using basic operation of programming language C

Last synced: 21 Mar 2025

https://github.com/sn2606/scicomp

A library of implementations of Numerical Methods; explores applications of Data Structures and Algorithms.

algorithms c crout-method doolittle-method gauss-jordan-elimination linear-algebra numerical-methods numerical-recipes statistics strassen-algorithm

Last synced: 14 Oct 2025

https://github.com/arthurdouillard/teledetection

Implementation in C of a custom k-means for clouds detection in satellite images.

c image-processing kmeans-clustering satellite-images

Last synced: 05 May 2025

https://github.com/stravo1/dsa-c

data structures and algorithms in C

algorithms c data-structures dsa

Last synced: 02 Aug 2025

https://github.com/basemax/calendarlibrary

The powerful library for display and convert calendar and handle the date units. (Soon)

c c-calendar c-calendar-lib c-lib c-library calendar calendar-lib calendar-library gregorian gregorian-calendar gregorian-calendar-converter gregorian-calender gregorian-calender-convertor gregorian-converter gregorian-date gregoriancalendar

Last synced: 05 May 2025

https://github.com/charlesaverill/c_project

Friendly Template for C Projects

autotools autotools-demo autotools-example c cmake doxygen template

Last synced: 11 Apr 2025

https://github.com/secondfry/school21-libft

Standart library project (libft) from Ecole 42 (done in School 21, Moscow campus)

c coding-bootcamp coding-school ecole42 libft school21 university

Last synced: 08 Nov 2025

https://github.com/kurotych/logc

A simple thread safe logging library implemented in C99

c c99 cplusplus log logger logging logging-library thread-safe

Last synced: 01 Sep 2025

https://github.com/jotavare/c-text-editor

A text editor built from scratch in C, using less than 1000 lines of code.

c input-output search syntax-highlighting text-editor text-viewer

Last synced: 12 Nov 2025

https://github.com/mushrom/gojira

A nifty scheme interpreter

c scheme-interpreter

Last synced: 17 Jan 2026

https://github.com/martin-olivier/cstring

A string library in C

c cstring string

Last synced: 08 Mar 2026

https://github.com/saloniamatteo/quiz

Simple C program that lets any user create and/or take quizzes, as well as save scores to a file.

c c-game c-quiz game quiz quiz-database quiz-game quizdb

Last synced: 18 Sep 2025

https://github.com/saloniamatteo/csnake

A Snake clone written in C; uses Ncurses.

c c-game c-ncurses c-snake difficulty game ncurses pause scores snake snake-game snake-ncurses

Last synced: 18 Sep 2025

https://github.com/saloniamatteo/smclib

Salonia Matteo's C Library (written in C99)

c c-header c-library c99 library libsmc posix-c posix-compliant smclib

Last synced: 18 Sep 2025

https://github.com/codestrange/webserver

Machine Programming II Project for the 2018-2019 course of the Computer Science degree at the University of Havana, Cuba.

c http-server web-server

Last synced: 14 Mar 2025

https://github.com/solomonkassa/assembly-reverse-engineering

Assembly Reverse Engineering Mastery 🔍 A comprehensive collection of assembly language resources, tools, and challenges for reverse engineering and binary analysis. From beginner to advanced levels, this repository provides hands-on experience with real-world reverse engineering scenarios across multiple architectures.

assembly c docker documentation ethical-hacking ethical-hacking-tools makefile python reverse-engineering shell

Last synced: 03 Apr 2026

https://github.com/harsh-panchal-804/https-server-in-c

A multithreaded HTTPS server written in C using POSIX sockets and OpenSSL, built for Linux. It supports URI-based routing, serves static and dynamic content from a Next.js portfolio, and handles concurrent requests using a thread-per-connection model. Designed to be lightweight, secure, and fast for low-level systems and web integration.

aceternity-ui c http-server linux network-programming nextjs shadcn-ui

Last synced: 12 Jan 2026

https://github.com/danielmartensson/c-applications

Embedded C with ST Microelectronics CubeMX and other C-applications

atollic c cubemx eclipse-cdt embedded stm32 truestudio

Last synced: 18 Sep 2025

https://github.com/alxm/neonrattle

:snake: 360° glowy snake

arduino c game gamebuino-meta snake

Last synced: 12 Apr 2025

https://github.com/amanoteam/glibc_preload

An execve() wrapper that allows executing binaries using a glibc installed in a non-standard location.

c cpp execve glibc ldpreload

Last synced: 14 May 2025

https://github.com/hemmat1984/crun

CRUN - Compile & Run C/C++ Code with Ease

batch-script c compiler-toolset cpp shell-script

Last synced: 12 Apr 2025

https://github.com/vaibhavpandeyvpz/php-rsvg

PHP extension based on RSVG library to quickly convert SVG files into EPS, PDF, PNG and SVG again.

c cairo pdf php phpize png rsvg

Last synced: 24 Apr 2025

https://github.com/theakashshukla/data-structures-algorithms

Data Structures & Algorithms using c

algorithms assignment c code data-structures dsa library program project solutions

Last synced: 05 Oct 2025

https://github.com/johnntirintis/cs50

Personal solutions to problem sets and labs from Harvard University's CS50: Introduction to Computer Science. Covers a wide range of programming languages including C, Python, JavaScript, and SQL.

c computer-science cprogramming cprogramming-language cs50 cs50-answers harvard labs problem-sets python solutions

Last synced: 29 Nov 2025

https://github.com/willdoescode/lh

like lu but in c

c ls

Last synced: 14 Apr 2025

https://github.com/willdoescode/tree

recursive tree command in c.

c tree

Last synced: 20 Feb 2026

https://github.com/sfuller/dew

Development Environment Wrangler

build-tool c c-plus-plus cmake dependencies package-manager

Last synced: 06 Mar 2025

https://github.com/bgmp/university

The repository where all my university assignments live at.

c cmake university

Last synced: 26 Jul 2025

https://github.com/qu1x/kiss3d-trackball

Virtual Trackball Camera Mode for Kiss3D

arcball c camera exponential-map kiss3d quaternion rust-lang virtual-trackball

Last synced: 28 Jun 2025

https://github.com/isopropylcyanide/rip-posix-threads

An attempt to implement the routing information protocol using POSIX Threads (C Language).

c c-programming makefile network networking posix posix-threads router routing-protocols

Last synced: 26 Jul 2025

https://github.com/thefox/httpflood

Tool for flooding HTTP servers under Linux.

c flood flood-attack http linux mit-license

Last synced: 26 Jul 2025

https://github.com/jnrowe/dwm

My desktop DWM base

c config dwm suckless

Last synced: 14 Apr 2025

https://github.com/ferhatgec/valacat

Fegeya ValaCat, Vala implementation of ColoCat.

c cat cli colocat color colorize filesystem glib implementation line-by-line read vala

Last synced: 14 Apr 2025

https://github.com/abolfazlmohammadpour/simplecalculatorwithc

A Simple Calculator With C

c calculator

Last synced: 27 Jul 2025

https://github.com/nikhilroxtomar/socket-programming-server-in-c-and-client-in-python

A simple TCP client-server program, where server in written in C programming language while the client is written in Python programming language.

c python socket-programming tcp tcp-client tcp-server tcp-socket

Last synced: 04 Jan 2026

https://github.com/izenynn/mini-shell

This project aims to recreate most of the bash shell.

42 42born2code 42minishell bash bash-like c linux linux-shell macos macos-shell minishell shell

Last synced: 14 Apr 2025

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

A classic Tetris implementation in C designed to run in the terminal.

c cli game terminal tetris

Last synced: 19 Feb 2026

https://github.com/dosworld/o0c

Oberon-0 Compiler in C for MS-DOS

c compiler dos ms-dos oberon oberon-0 risc risc-5

Last synced: 30 Jul 2025

https://github.com/m4ttpizz4/calculadora_c

Apenas uma calculadora programada em C com diversas funções feita para a faculdade

c calculator calculator-application calculator-c

Last synced: 14 Apr 2025

https://github.com/showxu/magicians

A magic extension

c cocoapods cpp cpp17 cpp1z interface-builder ios macos magician objective-c objective-c-plus-plus swift swift-3 swift4 tvos watchos

Last synced: 14 May 2025

https://github.com/kusma/cure-for-cancer

The Cure for Cancer, a demo by Excess and friends

c c-plus-plus demoscene software-rendering

Last synced: 02 Mar 2026

https://github.com/diluo1999/blackjack

Final team project: Blackjack in C. CS50 Software Design and Implementation @ Dartmouth.

bash-shell blackjack-game c documentation game-developement makefile reinforcement-learning tcp-ip team-project valgrind

Last synced: 26 Feb 2026

https://github.com/n-elmer/nrf9160-with-hx711-and-load-sensor

Interfacing nRF9160 with an HX711 and a Load Sensor

c embedded-systems iot nordic-semiconductor system-development

Last synced: 14 Apr 2025

https://github.com/udhos/nepim

nepim stands for network pipemeter, a tool for measuring available bandwidth between hosts.

benchmarking c networking performance-testing tcp tool udp

Last synced: 30 Jul 2025

https://github.com/qianbinbin/leetcode

LeetCode Solutions in C, C++, Java and Python

algorithm c cpp java leetcode python

Last synced: 03 Aug 2025

https://github.com/gmartinezramirez-old/c-py

:godmode: [Finished] Python compiler for C language made for the fun of build a compiler from scratch (ok, is not fun, is nerdy).

c compiler compiler-construction lexer python tokenizer

Last synced: 19 May 2026

https://github.com/jint-lzxy/spfbase

《東方天慾錄～The Sealing of Prophet's Fantasy》底層程式 by 冷酔閑吟

bullet-hell c c-plus-plus engine spf stg touhou touhou-project

Last synced: 11 Feb 2026

https://github.com/x0reaxeax/wot

yep, this is how i spend my free time

c obfuscated obfuscated-code obfuscation pointless

Last synced: 15 Apr 2025

https://github.com/jonmrowczynski/pt-symmetry-controller

This mechanical PT-Symmetry-Controller project is an analog to a quantum mechanical PT-symmetric system.

autodesk autodesk-eagle c c-plus-plus cpp design electronics firmware intellij java jni jni-java labquest2 mplabx physics quantum quantum-mechanics quantum-physics reasearch visual-studio

Last synced: 27 Jul 2025

https://github.com/sirwumpus/iocccsize

IOCCC Source Size Tool (original author)

c ioccc rules

Last synced: 29 Jun 2025

https://github.com/abhi9720/projects

Build some simple projects in Java , Python and C language to learn basics of langauge in more better way .

c java python

Last synced: 08 Apr 2026

https://github.com/desmonhak/structs_data_c

implementacion de vectores, al estilo de C++, podemos situar un ejemplo usando la implementacion en el archivo code_array-list.c. Ademas hemos hecho una implementacion de tablas de hash, puede situar un ejemplo de su uso en code_hash-table.c. Podemos situar tambien una implementacion de vectores pero esta vez con listas enlazadas en code_vector-...

arrays-dinamicos c estr hashtable listas-enlazadas

Last synced: 23 Jul 2025

https://github.com/luki120/cassia

Simple tweak written in pure C, yes you read that right

c cpp ios jailbreak

Last synced: 07 Apr 2025

https://github.com/renaudallard/thinproxy

Lightweight, secure, single-file HTTP/HTTPS proxy in C with zero dependencies

c capsicum connect-tunnel freebsd http-proxy https-proxy lightweight linux no-dependencies openbsd proxy seccomp-bpf secure single-file small unveil

Last synced: 26 May 2026

https://github.com/wojwozniak/university

University courses that I have finished - tasklists, solutions, study materials

c computer-science csharp java javascript math python racket university

Last synced: 26 Aug 2025

https://github.com/vitumenezes/matrix-multiplication-pthreads-openmp

Matrix multiplication using the parallel programming paradigm (shared memory) in C with Pthreads and OpenMP

c openmp parallel-programming pthreads shared-memory

Last synced: 15 Apr 2025

https://github.com/pollyren/argparse

A simple command-line argument parser in C

argument-parsing c cli

Last synced: 22 Sep 2025

https://github.com/xuri/xsd

The test collection for the xgen

c code-generation code-generator code-generators go golang java typescript w3c w3c-specification xml xml-parser xsd xsd-converter xsd-files xsd-schema xsd-validation

Last synced: 21 Aug 2025

https://github.com/rieonke/beco

A Browser(Chrome/Firefox/Edge) extension native messaging host library/framework for C.

browser-extension c chrome-extension edge-extension firefox-extension native-messaging native-messaging-host

Last synced: 08 Mar 2026

https://github.com/raedaddala/pong

Pong

c cmake cpp cross-platform dear-imgui educational-project game gui imgui modern-cpp multiplayer multithreading networking opengl pong sockets

Last synced: 10 Mar 2026

https://github.com/gabriel-logan/auto

Repository with several codes that automate tasks in a practical way.

automation c c-plus-plus collaborate communityexchange csharp java javascript linux programming python typescript windows

Last synced: 24 Aug 2025

https://github.com/datkt/napi

N-API C Interop for Kotlin/Native

binding c cinterop interop kotlin kotlin-native n-api napi native node

Last synced: 24 Aug 2025

https://github.com/brimstone/shellload

Load shellcode into a new process, optionally under a false name.

c linux post-exploitation redteam shellcode

Last synced: 12 Apr 2025

https://github.com/codegasms/azzian

A funny pixel game about an Asian boy who is chased around by slippers and constantly taunted by family, peers and the game itself.

c game game-development global-game-jam raygui raylib

Last synced: 15 Apr 2025

https://github.com/diasbruno/uix

flat ui library. (work in progress)

c flat-design ui ui-components

Last synced: 22 Aug 2025

https://github.com/guest271314/native-messaging-c

C Native Messaging host

c native-messaging native-messaging-host

Last synced: 14 Apr 2025

https://github.com/jf990/teies

TEIES project on VM/CMS developed by CCCC @ NJIT

c cmc ibm

Last synced: 31 Aug 2025

https://github.com/dispatchcode/t3c

Tic Tac Toe written in C using MiniMax algorithm with alpha-beta pruning

c minimax-algorithm sdl2 tic-tac-toe

Last synced: 02 Sep 2025

https://github.com/minhaskamal/coolconsolegames

A Collection of Wonderful Console Games (the-game-of-life-three-3-stones-tic-tac-toe-tictactoe-criss-cross-snake-rush-peeble-dropping-connect-four-4)

c console console-game game

Last synced: 23 Aug 2025

https://github.com/sukruciris/journey-of-the-slayer

Source code of the game which is named Journey of the Slayer.

c game raylib

Last synced: 18 Mar 2026

https://github.com/sphinx-contrib/cheader

Sphinx extension that implements a c:header directive.

c sphinx sphinx-extension sphinxcontrib

Last synced: 14 May 2026

https://github.com/japrozs/rim_llvm

a smol compiler I've been working on for the past few weeks

c compiler interpreters llir llvm

Last synced: 29 Apr 2026

https://github.com/marcbperez/c-programming-security

C programming examples that cover basic operations and security exploits.

c docker gradle security

Last synced: 29 Apr 2026

https://github.com/shaswata56/os

microOS: A barebone OS just having a loader, bootstrap and kernel, no userspace!

barebone bootstrap c kernel kernel-space loader os qemu x86

Last synced: 20 Apr 2026

https://github.com/zlatnaspirala/web-to-native

Testing basic c++ compilers work

c cef cpp porting visual-studio web xcode

Last synced: 13 May 2026

https://github.com/andreeadraghici/hackerrank-solutions

Here is where I store the solutions to all of the HackerRank Problems I attempt

c cpp java python

Last synced: 17 Apr 2026

https://github.com/libdriver/fm11rfxx

FM11RFXX(FM11RF08, FM11RF32) full function driver library for general MCU and Linux.

c fm11rf08 fm11rf32 fm11rfxx full-function-driver linux mcu mfrc522 rf

Last synced: 23 Oct 2025

https://github.com/hope2333/tsac-ng

神经音频编解码器 — Multi-backend neural audio codec. CPU (AVX/AVX2/AVX-512, NEON/SVE, RVV), GPU (CUDA, HIP/ROCm, Vulkan), LLVM JIT. Clean-room implementation.

arm64 audio-codec avx c cuda dac hip llvm-jit neural-audio riscv simd vulkan

Last synced: 29 Jun 2026

https://github.com/alekay-software/websocket-std

Websocket implementation in rust with std support and static library with ffi support.

c cargo esp-rs esp32 ffi rust websocket

Last synced: 25 Oct 2025

https://github.com/afnanksalal/frag

Frag is an experimental, compiler-based programming language written in Rust, designed with the goal of becoming a modern systems + robotics language.

c compiler hardware language minimal robotics rust verilog

Last synced: 08 May 2026

https://github.com/mohammadne/aut

my university tasks and programs

b-minor c compiler

Last synced: 24 Feb 2026

https://github.com/william-o-s/unsw_comp1511_tutoring

Currently tutoring COMP1511 24T2

arrays c comp1511 linked-list

Last synced: 24 Jun 2026

https://github.com/commandcracker/garrysmod-lua-executor

GarrysMod-Lua-Executor is a DLL for GarrysMod that makes it possible to run Lua code in the client. It is based on https://www.youtube.com/watch?v=gKUtsUtK3Qw

c cpp dll gmod lua

Last synced: 06 May 2026

https://github.com/fosskers/tetris

A 3D Tetris game using OpenGL in C.

3d-tetris c game tetris

Last synced: 16 Mar 2026

https://github.com/soypat/so

MWE tutorial of .so dynamic linking. Call C from Go; and Go from Python

abi c ctypes dynamic dynamic-linking ffi go golang python python-ctypes shared-library shared-object

Last synced: 27 Oct 2025

https://github.com/winterrdog/x86-bootloader

A hobby project to learn how to make a bootloader. Written in C and x86 Assembly

assembly-x86 bootloader c nasm qemu

Last synced: 27 Oct 2025

https://github.com/pgvalle/spaceinvadersclone

Yet another Space Invaders clone coded in C

c gamedev jesus jesus-christ jesus-is-da-lord-n-savior sdl2 space-invaders

Last synced: 27 Oct 2025

https://github.com/nunofachada/pphpc

Several implementations of the standard PPHPC agent-based model

agent-based agent-based-modeling c java netlogo opencl pphpc predator-prey simulation simulations standard-model

Last synced: 14 Mar 2026

https://github.com/abhixsh/number-guessing-game

This is a C program for a number guessing game. The user has to guess a random number within a limited number of attempts. The program will provide feedback on each guess.

Last synced: 16 Mar 2026

https://github.com/jbw9964/programming_methodology_project

Mario-like game, based on C Lang & SDL2 library

c sdl2 sdl2-game

Last synced: 17 Oct 2025

https://github.com/yosef-alsabbah/software-security-buffer-overflow

This repository contains my homework assignment for the Software Security course, demonstrating a buffer overflow vulnerability in C. It includes a simple C program with a vulnerable function, Python scripts to create exploit payloads, and a report explaining the exploitation steps and results.

assignment buffer-overflow buffer-overflow-attack c software-security

Last synced: 15 Apr 2026

https://github.com/kirillzhosul/reverse-proxy

Simple reverse proxy written in C

c educational http linux nginx proxy reverse-proxy socket

Last synced: 17 Oct 2025

https://github.com/goamegah/c-vaccinodrome

Implementation en C d'une modélisation d'un vaccinodrome composé d’une salle d’attente contenant n sièges pour les patients et d’un service de vaccination comportant m box occupés éventuellement par des médecins.

c data-structures linux memory-management mmap semaphore shell-scripts synchronous-processing