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
JSON Representation

https://github.com/nairuzabulhul/.codebits

:books: List of resources for Algorithms and Data Structures in Python & other CS topics @2017

algorithm algorithms books c computer-science databases django-tutorial hackerrank interview interview-questions leetcode networking operating-system programming programming-tutorial python python-tutorial resources security tech-interviews

Last synced: 06 Apr 2025

https://github.com/Dungyichao/http_server

Fully functional web server using C/C++ from scratch without third party library

c c-plus-plus css ffmpeg hls-live-streaming html http http-server javascript linux m3u8 mjpeg nodejs rapivid raspivid ts ubuntu

Last synced: 18 Jul 2025

https://github.com/bmoscon/orderbook

A fast L2/L3 orderbook data structure, in C, for Python

c finance orderbook python python-c-extension python-extension trading

Last synced: 15 May 2025

https://github.com/charmve/cppmaster

C++ Master Learning Roadmap, especially for AIoT and C++ advanced SWE

advanced-programming boost c c11 cpp cpp11 interview jobs linux shell

Last synced: 07 Apr 2025

https://github.com/Charmve/CppMaster

C++ Master Learning Roadmap, especially for AIoT and C++ advanced SWE

advanced-programming boost c c11 cpp cpp11 interview jobs linux shell

Last synced: 18 Mar 2025

https://github.com/hutusi/rethink-c

A reuseable codebase for C Programming Language.

algorithm algorithms c data-structures

Last synced: 05 May 2025

https://github.com/sulami/frankenwm

🖼️ Fast dynamic tiling X11 window manager

c hacktoberfest tiling-window-manager x11 xcb

Last synced: 07 Apr 2025

https://github.com/dictu-lang/Dictu

Dictu is a high-level dynamically typed, multi-paradigm, interpreted programming language.

bytecode bytecode-interpreter c dictu hacktoberfest interpreter language programming-language scripting-language

Last synced: 12 Apr 2025

https://github.com/kgabis/ape

Ape Programming Language

ape c compiler language monkey-language vm

Last synced: 02 Sep 2025

https://github.com/USEPA/Stormwater-Management-Model

Dynamic hydrology-hydraulic water quality simulation model for stormwater, wastewater, and combined sewer collection systems

c ord simulation stormwater

Last synced: 12 Apr 2025

https://github.com/pinpoint-apm/pinpoint-c-agent

Pinpoint C Agent helps your monitor your PHP/PYTHON applications into [pinpoint-apm](https://github.com/pinpoint-apm/pinpoint).

agent apm c distributed-tracing monitoring performance php php5 pinpoint pinpoint-php-ext pinpointpy python3 yii

Last synced: 15 May 2025

https://github.com/usepa/stormwater-management-model

Dynamic hydrology-hydraulic water quality simulation model for stormwater, wastewater, and combined sewer collection systems

c ord simulation stormwater

Last synced: 14 Apr 2025

https://github.com/squirreljme/squirreljme

SquirrelJME is a Java ME 8 Virtual Machine for embedded and Internet of Things devices. It has the ultimate goal of being 99.9% compatible with the Java ME standard.

c compiler embedded iot j2me j2me-platform java java-me javame jvm libretro native ratufacoat retroarch squirreljme

Last synced: 23 Apr 2025

https://github.com/synwall/synwall

A zero-configuration (IoT) firewall

c driver firewall linux-kernel security

Last synced: 09 Apr 2025

https://github.com/xilinx/qemu

Xilinx's fork of Quick EMUlator (QEMU) with improved support and modelling for the Xilinx platforms.

c qemu tcg

Last synced: 11 Oct 2025

https://github.com/staghado/vit.cpp

Inference Vision Transformer (ViT) in plain C/C++ with ggml

ai c computer-vision cpp cpu edge-computing ggml image-classification llamacpp vision-transformer whisper-cpp

Last synced: 03 Oct 2025

https://github.com/GHamrouni/Recommender

A C library for product recommendations/suggestions using collaborative filtering (CF)

c collaborative-filtering machine-learning recommendation-engine

Last synced: 13 Mar 2025

https://github.com/luke-park/securecompatibleencryptionexamples

A collection of secure encryption examples for encrypting strings and binary data.

best-practice c cpp csharp encryption example gcm golang java javascript kotlin nodejs objective-c php python ruby rust swift vbnet webcrypto

Last synced: 18 Feb 2026

https://github.com/LudovicRousseau/PCSC

pcsc-lite: PC/SC implementation

apdu c pcsc pcsc-lite smartcard

Last synced: 08 Apr 2025

https://github.com/deadbits/InsecureProgramming

mirror of gera's insecure programming examples | http://community.coresecurity.com/~gera/InsecureProgramming/

c exploitation learning-exercise security security-vulnerability vulnerabilities

Last synced: 20 Mar 2025

https://github.com/mrrobb/42_piscine

My solutions for the piscine. August 2017. Don't copy. Learn.

42 42born2code 42projects 42school bsq c silicon valley

Last synced: 09 Apr 2025

https://github.com/libdriver/ds18b20

DS18B20 full function driver library for general MCU and Linux.

c ds18b20 full-function-driver linux mcu onewire temperature thermometer

Last synced: 06 Apr 2025

https://github.com/trstringer/cli-debugging-cheatsheets

:fire: Collection of command-line debugging cheatsheets for multiple languages and runtimes

bash c cheatsheet debug debugging go golang node nodejs perl python

Last synced: 23 Jul 2025

https://github.com/sulami/FrankenWM

🖼️ Fast dynamic tiling X11 window manager

c hacktoberfest tiling-window-manager x11 xcb

Last synced: 10 May 2025

https://github.com/nlsandler/writing-a-c-compiler-tests

Test cases for Writing a C Compiler

c compiler python test

Last synced: 10 Jul 2025

https://github.com/julianhille/muhammarajs

Muhammara a node module with c/cpp bindings to modify PDF with js for node or electron (based/replacement on/of galkhana/hummusjs)

c cpp electron node pdf

Last synced: 26 Feb 2026

https://github.com/theonlynischal/ultimate-notes-books-resources-for-ncit

Curated list of notes, books and other resources for the student of Nepal College of Information and Technology(NCIT) - Pokhara University, Nepal

8085 assembly-language-programming c c-programming data-structures-algorithms hacktoberfest java logic-circuits malp ncit object-oriented-programming oop probability problem-solving-techniques software-engineering-fundamentals system-programming web-techonology

Last synced: 07 Apr 2025

https://github.com/theonlyNischal/Ultimate-Notes-Books-Resources-for-NCIT

Curated list of notes, books and other resources for the student of Nepal College of Information and Technology(NCIT) - Pokhara University, Nepal

Last synced: 14 Apr 2025

https://github.com/Wasted-Audio/hvcc

The heavy hvcc compiler for Pure Data patches. Updated to python3 and additional generators

audio c compiler cpp daisy dpf dsp puredata python3 wwise

Last synced: 14 May 2025

https://github.com/NtRaiseHardError/Antimalware-Research

Research on Anti-malware and other related security solutions

antimalware antivirus antivirus-evasion antivirus-testing bypass bypass-antivirus bypassantivirus bypassing-avs c exploit exploit-dev exploit-development exploitation windows

Last synced: 11 Jul 2025

https://github.com/psychrometrics/psychrolib

📚 Library of psychrometric functions to calculate 🌡️ thermodynamic properties of air for Python, C, C#, Fortran, R, JavaScript and VBA/Excel

ashrae c csharp dew-point-temperature engineering excel fortran humidity hvac javascript meteorology moist-air net pressure psychrometrics python relative-humidity temperature thermodynamic-properties vba

Last synced: 22 Oct 2025

https://github.com/librecad/libdxfrw

Successor of https://sourceforge.net/projects/libdxfrw/, developed for LibreCAD, by LibreCAD Contributors, usable for all

c dwg-reader dxf library

Last synced: 09 Oct 2025

https://github.com/crazyguitar/cppcheatsheet

C/C++ Cheat Sheet

c cheatsheet cpp cpp20 cpp23 cuda rust

Last synced: 14 Feb 2026

https://github.com/khronosgroup/anari-sdk

ANARI Software Development Kit (SDK)

3d-graphics 3d-rendering 3d-visualization c cpp

Last synced: 10 Oct 2025

https://github.com/unamsanctam/unambinder

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

32-bit assembly-info binder c file-binder hidden icon native open-source silent unam windows xor

Last synced: 10 Apr 2025

https://github.com/airspy/airspyone_host

AirSpy's usemode driver and associated tools

c libusb

Last synced: 18 Dec 2025

https://github.com/jpaulohe4rt/c4noobs

Tutorial de C para iniciantes

c curso iniciantes tutorial

Last synced: 14 Sep 2025

https://github.com/paullouisageneau/violet

Lightweight STUN/TURN server

c coturn ice rfc-5389 rfc-5766 rfc-8489 rfc-8656 stun stun-server turn turn-server webrtc

Last synced: 12 Apr 2025

https://github.com/anantkaushik/competitive_programming

Questions solved from Various Coding websites viz. HackerRank, HackerEarth, CodeChef and other websites. This repository also contains Questions from various offline and onsite competitions.

c codechef competitive-coding competitive-programming competitiveprogramming geeksforgeeks geeksforgeeks-python geeksforgeeks-solutions gfg hackerearth hackerearth-python hackerearth-solve hackerrank hackerrank-solutions python python3 techgig techgig-solutions

Last synced: 09 Apr 2025

https://github.com/tyfkda/xcc

Standalone C compiler/assembler/linker/libc for x86-64/aarch64/riscv64/wasm

aarch64 arm64 assembler c c-compiler compiler elf64 linker mach-o posix preprocessor riscv64 self-hosting wasi wasm x86-64

Last synced: 12 Apr 2025

https://github.com/Sweets/hummingbird

Hummingbird init system for Linux based operating systems.

c embedded-systems init linux system systemd-free

Last synced: 05 Apr 2025

https://gitlab.gnome.org/GNOME/nautilus

A file browser for GNOME [**Report a Bug**](https://gitlab.gnome.org/GNOME/nautilus/-/issues/new?issuable_template=Bug) | [**Questions & Suggestions**](https://discourse.gnome.org/tag/nautilus) | [**Chat**](https://matrix.to/#/#nautilus:gnome.org)

c gtk nautilus

Last synced: 26 Oct 2025

https://github.com/pablojorge/brainfuck

Collection of BF interpreters/translators in C/C++/ASM/JS/Python/Rust + others

assembler brainfuck brainfuck-interpreter brainfuck-language c esoteric-language golang haskell javascript lua python rust wasm

Last synced: 10 Apr 2025

https://github.com/septag/dmon

Single header C99 portable library for monitoring filesystem changes. (Windows/Linux/MacOS)

c directory-monitoring filesystem monitor monitoring multiplatform os single-header-lib

Last synced: 12 Apr 2025

https://github.com/aurelian/ruby-stemmer

Expose libstemmer_c to Ruby

c ruby ruby-extension rubynpl stemmer

Last synced: 12 Nov 2025

https://github.com/eklitzke/c.sh

Inline C/asm in Bash

asm bash c dlopen popcnt x86

Last synced: 24 Jan 2026

https://github.com/alanvivona/pwnshop

Exploit Development, Reverse Engineering & Cryptography

arm buffer-overflow c crackme crypto cryptography exploit-development format-string-attack go golang infosec python reverse-engineering rop security shellcode writeup x64 x86

Last synced: 01 Mar 2026

https://github.com/Titor8115/mandown

man-page inspired Markdown viewer

c cli command-line console linux man man-page markdown ncurses ncurses-ui terminal tui

Last synced: 05 Apr 2025

https://github.com/fragglet/yoctolisp

Tiny Scheme-like Lisp interpreter written in a weekend

c lisp lisp-interpreter timebox

Last synced: 10 Apr 2025

https://github.com/brenns10/tetris

Tetris in C and NCURSES.

c game ncurses sound tetris

Last synced: 09 Apr 2025

https://github.com/doctording/os

《操作系统真相还原》笔记

c linux os

Last synced: 18 Apr 2025

https://github.com/embeddedartistry/libmemory

Embedded systems memory management library. Implementations for malloc(), free(), and other useful memory management functions

bringup c embedded-systems freelist heap libc malloc malloc-free memory-allocation portability rtos threadx

Last synced: 07 Apr 2025

https://github.com/reveng007/reveng_rtkit

Linux Loadable Kernel Module (LKM) based rootkit (ring-0), capable of hiding itself, processes/implants, rmmod proof, has ability to bypass infamous rkhunter antirootkit.

antirootkit-bypass backdoor c hacking-tool hacktoberfest kernel-mode-rootkit linux linux-device-driver linux-kernel linux-kernel-module malware post-exploitation-toolkit redteam redteam-tools ring0 rkhunter-antirootkit security security-tools

Last synced: 09 Apr 2025

https://github.com/graphitemaster/lambdapp

Anonymous functions in C

anonymous-functions c lambda nested-functions

Last synced: 10 Jan 2026

https://github.com/goldsborough/clang-expand

:dragon: A clang tool for happy refactoring without source-code gymnastics

c clang cpp llvm objective-c refactoring tool

Last synced: 12 Oct 2025

https://github.com/dosx-dev/memcleaner

A simple utility in C to clean up RAM for Windows

c cleaner low-level memory native optimization ram tiny windows

Last synced: 07 May 2025

https://github.com/kyx0r/nextvi

A small vi/ex terminal text editor (neatvi rewrite)

c editor suckless tui vi vim

Last synced: 06 Jun 2026

https://github.com/powa-team/pg_stat_kcache

Gather statistics about physical disk access and CPU consumption done by backends.

c database extension optimization performance performance-analysis postgresql powa

Last synced: 04 Mar 2026

https://github.com/michaelrsweet/pdfio

PDFio is a simple C library for reading and writing PDF files.

c pdf pdf-document pdf-document-api pdf-document-processor pdf-generation

Last synced: 15 Feb 2026

https://github.com/emmanuel-marty/lzsa

Byte-aligned, efficient lossless packer that is optimized for fast decompression on 8-bit micros

6309 6502 6809 8-bit 8088 assembler c c64 compression ibm-pc retrocomputing suffix-array z80 zx-spectrum

Last synced: 09 Sep 2025

https://github.com/dreamsxin/cphalcon7

Dao7 - Web framework for PHP，QQ群 316911641 & 515414530

async c cache events leveldb linux lmdb orm php php71 python web-framework

Last synced: 05 Apr 2025

https://github.com/LudovicRousseau/CCID

CCID driver

c ccid driver pcsc pcsclite smartcard

Last synced: 20 Apr 2025

https://github.com/hfiref0x/lightftp

Small x86-32/x64 FTP Server

c ftp-server linux windows

Last synced: 06 Apr 2025

https://github.com/ruby/openssl

Provides SSL, TLS and general purpose cryptography.

c hacktoberfest openssl ruby tls

Last synced: 13 May 2025

https://github.com/jhonnold/berserk

UCI Chess Engine written in C

c chess-engine

Last synced: 07 May 2025

https://github.com/Xilinx/qemu

Xilinx's fork of Quick EMUlator (QEMU) with improved support and modelling for the Xilinx platforms.

c qemu tcg

Last synced: 09 Jul 2025

https://github.com/ludovicrousseau/ccid

CCID driver

c ccid driver pcsc pcsclite smartcard

Last synced: 16 May 2025

https://github.com/cdslaborg/paramonte

ParaMonte: Parallel Monte Carlo and Machine Learning Library for Python, MATLAB, Fortran, C++, C.

adaptive-learning bayesian-inference bayesian-statistics c cpp fortran machine-learning machine-learning-algorithms machine-learning-library markov-chain matlab mcmc monte-carlo monte-carlo-simulations mpi numerical-integration openmp python sampling

Last synced: 04 Apr 2025

https://github.com/ademar111190/cppandroidiosexample

An application example using the same C++ code on both an Android project and an iPhone project.

android c cpp example example-project ios iphone java kotlin objective-c objective-c-plus-plus swift

Last synced: 14 Oct 2025

https://github.com/dosx-dev/tinysnake-game

Little game "Snake" for Windows in C (.EXE size is 3.5 kilobytes)

2d asm assembly begginers c game just-for-fun low-level snake snake-game time-killer tiny winapi windows

Last synced: 10 Jun 2025

https://github.com/troglobit/libuev

Lightweight event loop library for Linux epoll() family APIs

c epoll event event-driven event-loops event-watchers eventfd libevent linux monotonic signalfd timerfd

Last synced: 07 Apr 2025

https://github.com/yulonghu/asf

Simple, High performance PHP framework written in C

asf c framework php php7

Last synced: 20 Aug 2025

https://github.com/apache/qpid-proton

Mirror of Apache Qpid Proton

amqp amqp-client amqp-connection amqp-messages amqp10 amqps apache c cpp golang library messaging python python3 qpid ruby

Last synced: 05 Mar 2026

https://github.com/shoaibrayeen/programmers-community

This repository contains various solution of a problem in Ruby, C, C++, Python and Java.

algorithms algorithms-and-data-structures c coding coding-challenges cpp data-structures digitalocean hacking hacktober hacktoberfest hacktoberfest-accepted hacktoberfest2021 indentation java learning markdown pull-requests python ruby

Last synced: 12 Apr 2025

https://github.com/mity/mctrl

C library providing set of additional user interface controls for Windows, intended to be complementary to standard Win32API controls from USER32.DLL and COMCTL32.DLL.

c controls dll library user-interface winapi windows-desktop

Last synced: 09 Apr 2025

https://github.com/island-org/island

Lightweight and low-level creative coding toolkits in C.

c creative-coding framework game-engine opengl

Last synced: 20 Mar 2025

https://github.com/phillbush/jvm

simple java virtual machine

c c99 java jvm

Last synced: 19 Aug 2025

https://github.com/vibhorkum/pg_background

Production-grade PostgreSQL extension to execute arbitrary SQL in background worker processes — with async execution, autonomous transactions, cookie-protected handles, cancellation, progress reporting, and observability.

async audit-logging autonomous autonomous-transactions background-worker c database etl parallel-queries pgextension plpgsql postgres postgresql postgresql-extension sql vacuum