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: 2026-07-08 00:04:41 UTC
- JSON Representation
https://github.com/aflah02/os_assignments
Assignments for Operating Systems Course at IIITD
artix-linux c kernel linux operating-systems syscalls
Last synced: 09 Jul 2025
https://github.com/dcepelik/mcc
Minimalist C compiler (work in progress).
c compiler optimization simple
Last synced: 16 Jan 2026
https://github.com/hartwork/sdl_video_demo
Demos fast blitting of a video buffer to the screen with scaling while respecting aspect-ratio in C99 for both SDL 2 and SDL 1
blitting c c99 letterboxing rendering sdl sdl2 windowboxing
Last synced: 27 Jan 2026
https://github.com/valsaven/programming-challenges
c challenges education javascript python
Last synced: 13 Apr 2026
https://github.com/garciparedes/HilosPrimos
Classwork to learn multi-thread processing on C language
c prime-generator threads university-of-valladolid
Last synced: 07 May 2025
https://github.com/deckarep/dungeon-rush
👾🐍 A zig port of Dungeon Rush. An open-source game inspired by snake, written in pure Zig with SDL2.
c dungeon-crawler game port rogue-like sdl sdl2 zig ziglang
Last synced: 24 Jan 2026
https://github.com/jdeokkim/leko
A small block puzzle game demo made with raylib.
c gamedev gnu99 puzzle puzzle-game raylib
Last synced: 21 Apr 2025
https://github.com/gabriel-logan/keylogger-full-working
This project allows you to capture and record keystrokes made by the user on a computer while the program is running. "Keylogger full working" is a project hosted on GitHub that implements a working keylogger in C.
c capture keylog keylogger keylogger-c keys keystrokes log logs programming security
Last synced: 06 Oct 2025
https://github.com/hxndev/tcp-connection-terminates-on-goodbye
TCP Connection between two clients that terminates the connection upon the word "Goodbye".
c code connection goodbye tcp tcp-client tcp-server termination
Last synced: 31 Mar 2025
https://github.com/tokisakikurumi2001/frequency_of_char_in_string
Calculate the frequency of characters in string
c csharp haskell java javascript objective-c perl6 php python ruby swift4 vuejs
Last synced: 04 Feb 2026
https://github.com/softmotions/aws4
AWS API client library in pure C
amazon amazon-web-services aws aws-api aws-client aws-http-api aws-http-client aws-s3 aws-sdk aws-sdk-c aws-sdk-cpp c c-library client dynamodb
Last synced: 24 Jan 2026
https://github.com/jeffotoni/c-char
Small examples to understand how char type works in C
c c-example-code c-language c-programming
Last synced: 04 Apr 2025
https://github.com/andr3w03/kgv_uts_turing-a
Ujian Tengah Semester Mata Kuliah Komputer Grafik dan Visualisasi
c cpp desktop-application glew glfw opengl visual-studio
Last synced: 09 May 2026
https://github.com/librity/ft_push_swap
42 São Paulo - push_swap
42 42born2code 42cursus 42projects 42saopaulo 42school c gcc optimization pushswap sorting sorting-algorithms stacks
Last synced: 06 Oct 2025
https://github.com/taktoa/dbus-teamspeak
A TeamSpeak plugin that exposes the plugin API over DBUS (deprecated in favor of https://github.com/taktoa/pianoman)
c dbus teamspeak3 teamspeak3-plugin
Last synced: 15 Mar 2025
https://github.com/kkkaan/metu-ceng-thes
Some of the homeworks I have done at metu ceng.
bash c cpp haskell java prolog python quantum-computing verilog
Last synced: 13 Feb 2026
https://github.com/oglinuk/ken-thompsons-rott-quine
The original quine by Ken Thompson defined in his paper "Reflections on Trusting Trust".
c ken-thompson quine reflections-on-trusting-trust security
Last synced: 01 Sep 2025
https://github.com/juoelenis/binux
Binux is an Operating System Kernel based on POSIX principles and based some components slightly on the first version of Linux
c cpp ez h kernel mit-license os
Last synced: 12 Apr 2026
https://github.com/abolfazlmohammadpour/sixdofmanipulator
This Is A Six Degree Of Freedom Manipulator Controlling Program Which Wrote In Arduino IDE And ArduinoLabsForMicroPython With C/C++ And Python<MicroPython> Programming Languages That Works On A Raspberry Pi Pico With RP2040 Main Processor Or A Raspberry Pi Pico2 With RP2350 Processor
altium-designer arduino c cad cpp manipulator pcb raspberry-pi robotics rp2040 rp2350 solidworks
Last synced: 19 Apr 2025
https://github.com/sakaars/codes
Daily Coding Question To Enhance My Skills.
app aws c cpp java webdevelopment
Last synced: 15 Feb 2026
https://github.com/desmonhak/debuglibc
Una pequeña lib para el debug y mostrar informacion
Last synced: 16 Mar 2026
https://github.com/ollieday/mongoose-ws2812b
Mongoose OS driver for the WS2812B (aka NeoPixel) RGB LED strip
c iot mongoose-os neopixel ws2812b
Last synced: 08 Apr 2025
https://github.com/abzico/colorrectdump
A tool to find rectangular area for color pixels that live in the input .png image
c cli image-processing images png
Last synced: 17 Mar 2025
https://github.com/ldilley/linmod
:penguin: Various demonstrational Linux kernel modules
c example example-code linux linux-drivers linux-kernel linux-kernel-module operating-system tutorial tutorial-code
Last synced: 28 Apr 2026
https://github.com/sidray-infinity/centralized_p2p
A centralized peer to peer architecture to share files.
c file-sharing socket-programming
Last synced: 20 Dec 2025
https://github.com/mewmix/sm4-xts-openssl
openssl sm4-xts & aes-xts 256 implementations for testing
aes-256 c cryptography disk-encryption openssl sm4
Last synced: 07 Jun 2026
https://github.com/pjsny/macos-zero-copy-ipc
Fast zero-copy IPC for macOS using POSIX shared memory (not XPC) with examples
c interprocess-communication ipc macos memory-mapping mmap performance posix posix-shm shared-memory zero-copy
Last synced: 28 Feb 2025
https://github.com/kchousos/ninja-vs-zombies
A platform game written in C with the Raylib library.
c gamedev platformer raylib raylib-c
Last synced: 16 Mar 2025
https://github.com/penguineer/mqtt-tools
A library to simplify agents that react on/with external events or MQTT messages by handling 95% of the MQTT use-cases.
Last synced: 18 May 2026
https://github.com/diogocarrola/leetcode75
The 75 most frequent LeetCode questions in coding interviews, curated by industry experts. The only resource you need for coding interviews.
algorithms c coding-challenges cpp data-structures interview-preparation javascript leetcode python
Last synced: 06 Oct 2025
https://github.com/bagussatoto/appentripemasukan
Responsi MataKuliah Pemprograman Lanjut - AppEntriPemasukan
c csharp csharp-library responsi
Last synced: 17 May 2026
https://github.com/sanix-darker/c-starter
A small and lightweight C starter application(Cello, Clib, Unittests, etc...).
c cello clib starter starter-template test
Last synced: 24 Mar 2025
https://github.com/gunh0/c-atoz
📚 C is a general-purpose, procedural programming language that is widely used for developing system software, embedded systems, and applications in various domains.
Last synced: 25 Mar 2025
https://github.com/theduardomaciel/cryptosia-web
A platform for generating public and private keys that work in sync, ensuring simplified security of sensitive messages through RSA encryption.
c cryptography emscripten nextjs react rsa rsa-cryptography tailwindcss wasm webassembly
Last synced: 12 Apr 2026
https://github.com/codepr/raft-c
Fun-driven Raft-based distributed time series database, featuring sharding with consistent hashing, an SQL-like query language
c distributed-systems network-programming raft sql-query time-series write-ahead-log
Last synced: 29 Jan 2026
https://github.com/artainmo/examrank06
42 school exam. Sixth exam, write in C a web-server with limited external libraries.
Last synced: 16 Mar 2025
https://github.com/mattrltrent/computing_convergence_method
⚡️ A hyper-efficient implementation for log2(x) calculations on a Raspberry Pi 4 B 8GB with a Broadcom BCM2711 SoC (1.8 GHz 64-bit quad-core ARM Cortex-A72, 1 MB L2 cache). Achieved 43% improvement across 5 key metrics: page faults, branch misses, ASM length, cycles, and instructions.
arm64 c ccm computing-convergence-method gcc optimization raspberry-pi transcendental-equations
Last synced: 10 Apr 2026
https://github.com/psnappz/needleman-wunsch
Simple Needleman Wunsch Algorithm in C
bioinformatics c global-alignment global-alignment-algorithm hacktoberfest needleman-wunsch needleman-wunsch-algorithm psnappz
Last synced: 10 Oct 2025
https://github.com/alexpreynolds/convert2bed
Convert common binary and text genomic formats to BED
Last synced: 16 May 2025
https://github.com/alexeev-prog/cmdparser_c
Command Line Arguments parser in C
c cli cmd command-line command-line-parser minimal parser
Last synced: 13 Oct 2025
https://github.com/ilovenooodles/praktikum-alstrukdat-2021
Kumpulan Praktikum Algoritma dan Struktur data 2021 - 2022
Last synced: 31 Mar 2025
https://github.com/ayushkhodankar/employee-management-system
A mini project on employee management system in C language
Last synced: 16 Mar 2025
https://github.com/nomonosound/numpy-rms
Calculate RMS swiftly (SIMD-accelerated)
arm-neon c float32 numpy numpy-library python simd x86-64
Last synced: 12 Jul 2025
https://github.com/cooljeanius/babeltrace
This project provides trace read and write libraries, as well as a trace converter. This fork is to try porting it to Mac OS X.
Last synced: 18 Jan 2026
https://github.com/boogiemonster1o1/ghost
An operating system built from scratch
assembly c operating-system x86-assembly
Last synced: 22 Jan 2026
https://github.com/yoshijava/403.gcc
Patch for SPEC CPU2006 403.gcc
403 architecture benchmark bug c compiler cpu2006 gcc gnu gpl spec spec2006 specint2006
Last synced: 10 Mar 2025
https://github.com/dvhar/dateparse
Parse many dates without knowing the format in advance
Last synced: 24 Jun 2025
https://github.com/trannguyenhan/evaluate-priority-queue
evaluate the priority queue with markov hold model and classic hold model
c calendar-queue markov-hold-model priority-queue the-hold-model
Last synced: 26 May 2026
https://github.com/nurriyad/online-judge-solutions
This repository contain all of my accepted solution in various online judges.
c codechef codeforces competitive-programming cpp
Last synced: 15 May 2026
https://github.com/gabrielu3/ori-inverted-list
Inverted List made for a college discipline named Organization and Retrieval of Information
c data data-structures index inverted-index list
Last synced: 24 Feb 2026
https://github.com/jameswalmsley/ultimate-error-codes
Ultimate Error Code
c embedded error error-code error-handling
Last synced: 13 Jun 2026
https://github.com/basemax/isprime
Sample code and project to calculate or check the prime numbers.
c cpp prime-generator prime-number prime-number-algorithm prime-number-calculations prime-number-generation prime-numbers prime-numbers-algorythm prime-numbers-calculation
Last synced: 10 Apr 2026
https://github.com/maminechniti/sticks
Rust command-line tool for managing C and C++ projects.
build-tool c cpp project-manager rust
Last synced: 13 Apr 2025
https://github.com/marcellofabrizio/compiler-front-end
A compiler front-end for the ANSI C Yacc grammar or: how I learned to stop worrying and love the compiler
c compiler cpp lexical-parser syntactical-parsing
Last synced: 20 Apr 2026
https://github.com/tricktux/network-exercises
Solution to the prothackers problems
c catch2 cmake cmake-init linux makefile network-programming protohacker-solutions protohackers protohackers-solutions server socket-programming sockets zig
Last synced: 16 Aug 2025
https://github.com/theluqmn/calculator.c
does basic math
c calculator calculator-application
Last synced: 17 Jul 2025
https://github.com/seanpm2001/WhyWatchOS_8
A separate repository for the archival and development of whyWatchOS 8, an open source remake of WatchOS 8. Written in C, and part of the WacOS operating system project.
apple apple-alternative c c-lang c-language gpl3 gplv3 md operating-system subsystem txt wacos wacos-development wacos-project watchos watchos-8 watchos-alternative whywatchos whywatchos-8 wristwatch
Last synced: 11 Mar 2025
https://github.com/usmanmehmood55/pid_controller
This is an implementation of a PID controller in C
c control-systems pid-controller
Last synced: 17 Jul 2025
https://github.com/tengge1/full-screen
使用Windows API实现全屏，F1全屏，ESC取消全屏。
c fullscreen tutorials window windowsapi
Last synced: 18 May 2026
https://github.com/thejoeejoee/IFJ-VUT-BIT-2017-2018
Repository for program interpret of custom language IFJ2017 written in C tested under Google tests.
c clang cmake interpreter language-implementations school-project
Last synced: 11 May 2025
https://github.com/debakarr/cs6xx
LAB programs for CS6xx (6th SEM)
assignment c college lab pthreads shell socket
Last synced: 04 Oct 2025
https://github.com/anthonymnf/sistema-de-gestao-bancaria-ed2
Este projeto implementa um sistema de gestão bancária em linguagem C. Ele permite o cadastro, fornecimento e listagem de clientes em uma agência bancária. Aqui foram usados os conhecimentos aprendidos na disciplina Algoritmos e Estruturas de Dados II.
arvore c estrutura-de-dados hash heap
Last synced: 13 Aug 2025
https://github.com/joswinemmanuel/network-lab-s6
A repository for KTU B.Tech Computer Science S6 Networking Lab, featuring practical exercises, experiments, and resources to enhance networking skills and knowledge.
Last synced: 05 Apr 2025
https://github.com/maneeshwije/pytoshop
An image processing tool written from scratch in Python and C
c ctypes image-processing python
Last synced: 03 Feb 2026
https://github.com/rikvdh/zabuffer
Zero-Allocation buffer handling in C
buffer c clib data embedded memory string zero-allocation
Last synced: 03 Mar 2025
https://github.com/0u44/micropython-raytracer
RayTracer for most micro-controllers with MicroPython
assembly c micro-controller micropython python
Last synced: 17 Feb 2026
https://github.com/ruzafa8/minishell
A simple Unix shell implementation in C. Supports basic commands, piping, redirection, and signal handling. Ideal for learning shell scripting and process management. It's a 42 School Project.
Last synced: 19 Apr 2026
https://github.com/arthursvpb/tetris
This project is a Tetris game using C programming language and Allegro library.
allegro c c-programming-language graphical gui tetris
Last synced: 04 Oct 2025
https://github.com/sunpodder/c-http-server
A simple HTTP Server written in c.
c http-server simple-http-server
Last synced: 23 Aug 2025
https://github.com/kamilhan-karaismailoglu/library-automation-with-c
In this project, a library management system will be developed. There are two different modes in the system. Student mode; Login/Logout the student can list the books stored in the system the student can borrow books and return the borrowed book Librarian Mode; Login/logout Listing all books Searching a book Update book information Adding a new book Deleting a book saved in the system After running the program, the user needs to log in to the system. The operations listed above cannot be performed without logging into the system. Login to the system will be done by giving name-surname and password information. The name-surname and password received from the console will be compared with the information in the binary files. When there is a match, the login process will be completed. In the program, 2 separate menus will be displayed to the user. While the processes related to login / logout and termination of the program are displayed in the main menu, the sub-menus will show the menu of actions that can be performed according to the type of user logged in to the system. Book information will be stored in files named book.bin, student information in student.bin, and librarian information in librarian.bin. The information that needs to be updated according to the operations performed will be updated through these files.
c library-automation library-management library-management-system
Last synced: 22 Jun 2026
https://github.com/selma-belhadj/printf
Custom Printf C function implementation
Last synced: 28 Mar 2025
https://github.com/aidinhamedi/advanced-arduino-datalogger
This project is an advanced datalogger that logs temperature, humidity, and air pressure. It uses an Adafruit SHT31 sensor for temperature and humidity, and a BMP180 for air pressure.
arduino arduino-ide arduino-mega bluetooth bmp180 c cpp data-collection datalogger sensors sht31 st7735 tft-display
Last synced: 21 Aug 2025
https://github.com/blagojeblagojevic/chess
Bitboard Engine
c chess-engine chess-game cpp nnue
Last synced: 18 May 2026
https://github.com/hxndev/concurrent-server-chat-program-using-fork
A chat bot using concept of concurrent servers.
c chatbot client client-server code concurrent-programming servers
Last synced: 11 Aug 2025
https://github.com/impiaaa/texmex
A library and command-line interface for converting and modifying compressed texture files
3d c command-line-tool compression converter library
Last synced: 11 Aug 2025
https://github.com/vishal-sys-code/18.0.0.2-programming-in-c
Course on Programming in C Language [Course No.: 18.0.0.2]
algorithms-and-data-structures algorithms-in-c c course cprogramming cprogramming-language cprogramming-solutions data-structures dsa-learning-series mit programming-language
Last synced: 25 Aug 2025
https://github.com/neomutt/test-ansi
⚠️ Some experiments with ANSI escape sequences
Last synced: 14 Feb 2026
