An open API service indexing awesome lists of open source software.

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.

https://github.com/sagiegurari/c_vector

A simple growable vector for C

c c-lib c-library data-structures vector

Last synced: 08 Oct 2025

https://github.com/antony-jr/cutelog

A cute logging system for C programs.

c easy-to-use emoji library logging-library pretty-printer simple

Last synced: 19 Aug 2025

https://github.com/subhangisati/c_programming

This is just to practice C programming from scratch

basic-programming c c-programming-language problem-solving

Last synced: 14 Oct 2025

https://github.com/jimbobbennett/azureiotarduinosample

Sample code for using Azure IoT Hub and Arduino

arduino azure c cpp iot iot-hub platformio vscode

Last synced: 09 Apr 2026

https://github.com/jacmoe/nasl

Nasl is Not A Sixteen-bit Library

16-bit basic c c99 glfw3 graphics-programming my-basic old-school retro

Last synced: 01 Sep 2025

https://github.com/almostsagar/kbc-game

A Terminal based Game made with C Language

c first-project

Last synced: 30 May 2026

https://github.com/stdlib-js/strided-base-function-object

C APIs for creating and managing strided array function objects.

array base c fcn function javascript n-api napi node node-js nodejs stdlib strided

Last synced: 08 Oct 2025

https://github.com/yakiyo/ashfi_assignment

Solution to some assignments written in C

assignment c homework

Last synced: 08 Nov 2025

https://github.com/stdlib-js/ndarray-base-char2dtype

Return the data type string associated with a provided single letter abbreviation.

abbr abbreviation array base c data dtype javascript multidimensional ndarray node node-js nodejs stdlib type types util utilities utility utils

Last synced: 12 Mar 2026

https://github.com/alexpreynolds/byte-store

Generate and explore upper triangular and square matrices of 1-byte values

bioinformatics c correlation-scores encoding jaccard-similarity pearson spearman-rho

Last synced: 05 Feb 2026

https://github.com/wangrongwei/kcore-utility

WIP: Linux kernel kcore-utility

c linux-kernel utility

Last synced: 16 May 2026

https://github.com/lockie/vibe

Pure C implementation of ViBe background subtraction algorithm

c opencv vibe

Last synced: 08 May 2026

https://github.com/not-minimal/algoritmos

Ramo de Algoritmos y Programación del Segundo Semestre

algorithms c data-structures

Last synced: 14 Jun 2025

https://github.com/sirlavoie/cs-skinchanger

A CS:GO skinchanger made in C.

c csgo-cheat csgo-hack skinchanger skinchanger-csgo

Last synced: 05 Aug 2025

https://github.com/rekgrpth/pyhtmldoc

Python HTML to PDF

c html pdf ps python

Last synced: 05 Feb 2026

https://github.com/mekhyw/programming-challenges

Recursion, memoization, divide and conquer, backtracking, classical sorting algorithms, heaps and priority queues, data structures, abstract data types, trees and search algorithms

c classical-algorithms

Last synced: 10 Jan 2026

https://github.com/m4ttpizz4/arg_l0v3

Arquivos do ARG L0V3.

arg c game horror jogo misterio terror

Last synced: 11 Mar 2025

https://github.com/jdeokkim/b021

A variant of the Blackjack game made with raylib.

blackjack c c99 fisher-yates fisher-yates-shuffle gnu99 raylib

Last synced: 17 Jun 2025

https://github.com/bahamas10/undercurrents

Visualizer made in C and OpenGL and SDL2

c opengl sdl sdl2

Last synced: 08 Oct 2025

https://github.com/ayushkhodankar/employee-management-system

A mini project on employee management system in C language

c employee-management-system

Last synced: 16 Mar 2025

https://github.com/tank3-tk3/pi-calculation-cpu-gpu

PI calculation with CPU and GPU

c cpp cuda parallel-computing pi

Last synced: 13 Apr 2026

https://github.com/microeinstein/luanativehelper

Native C code to extend Lua 5.3

c library lua53 mingw native

Last synced: 25 May 2026

https://github.com/headblockhead/slab-firmware

Firmware for the core boards of the Slab Keyboard system.

c keyboard pico-sdk slab-keyboard tinyusb

Last synced: 12 Mar 2026

https://github.com/dmitmel/penguins-game

A small game I wrote for the university

board-game c c-plus-plus cross-platform game wxwidgets

Last synced: 17 May 2026

https://github.com/cxw42/audio-utsl

An audio player library you can build from source! Integrates libsndfile with portaudio.

apache-license-2 audio-engine audio-library bass-library c cygwin libsndfile portaudio pthreads realtime-audio sound-player win32

Last synced: 01 Jun 2026

https://github.com/michaeltryby/shared

shared objects for swmm and epanet solvers

c

Last synced: 19 Oct 2025

https://github.com/aashrafh/naivec

A simple C compiler implemented in LEX (Flex) and YACC (Bison)

bison c c-compiler compiler compiler-design flex lex programming-language yacc

Last synced: 21 Sep 2025

https://github.com/jglrxavpok/snes-c

Trying to get a C projet working on a SNES

c homebrew libsfx snes

Last synced: 08 May 2026

https://github.com/arc-hugo/projet_voilier

Programmation d'une carte NUCLEO-F103RB permettant de piloter et d'automatiser des fonctionnalités pour une maquette de voilier

c embedded keil nucleo stm32f103

Last synced: 19 Jun 2025

https://github.com/snick512/cloudflare

A Cloudflare Zone management tool.

api bash c cli cloudflare dns manager zones

Last synced: 07 Feb 2026

https://github.com/ranjian0/mutton

C library to develop cross-platform mobile and desktop applications

android c linux macos opengl windows

Last synced: 13 Apr 2026

https://github.com/raphaelbrodrigues/computer-science-degree

Repository dedicated to my Computer Science degree

c computer-science java python

Last synced: 03 May 2026

https://github.com/mo7amed-hussein/c-language-made-easy

c language made easy in arabic book , source code and pdf

book-src c c-language-made-easy c-languages free-book learn-c madeeasy

Last synced: 20 Oct 2025

https://github.com/ankraft/akasn1lib

ASN.1 Encoding / Decoding library in C

asn1 c library

Last synced: 02 Mar 2026

https://github.com/omarazizi/logic-gates-modeling

Modeling Logic Gates with Neural Networks

c deep-learning machine-learning neural-networks

Last synced: 19 Jun 2025

https://github.com/nourddine-benyahya/minishell

The 42 minishell project is a task where students create a simple shell program that can execute commands, handle errors, manage processes, and implement basic shell features like redirections and pipes. It emphasizes understanding Unix system calls and improving coding skills in C.

1337 42-cursus bash c c-programming low-level-programming minishell shell zsh

Last synced: 03 Oct 2025

https://github.com/fredmorcos/attic

Archive of old stuff.

archive c python rust snippets

Last synced: 09 Apr 2026

https://github.com/fosscit/ticktos

A user space simulation of a Real Time Operating System (RTOS)

c system-programming

Last synced: 08 Aug 2025

https://github.com/ndryden/shbt

Signal handler/backtrace library

c cpp debugging

Last synced: 21 Apr 2026

https://github.com/basemax/string2cstring

A tiny program to convert a file contents to C string with supporting multi-lines...

c c-string cgi cgi-fcgi cgi-script cgi-server file-read parser parsers php replace replace-text replacement string string-c string-formatter string-parse strings tool tools

Last synced: 18 May 2026

https://github.com/gabrieldlima/dwm

My DWM (suckless window manager) custom build

c dwm suckless

Last synced: 05 Feb 2026

https://github.com/artgins/yunetas

Yuneta Simplified, a development framework about messages and services, based on Event-driven, Automata-based and Object-oriented programming.

asynchronous automation-framework c esp32 event-driven framework iouring ipaas javascript linux python rtos yuneta

Last synced: 09 Jun 2026

https://github.com/moxer-mmh/sorting-algorithms

Advanced Algorithm mini tp

c complexity python sorting-algorithms

Last synced: 07 Oct 2025

https://github.com/jobson-batista/character_counter

Contador de caracteres escrito em C

c programming

Last synced: 09 Aug 2025

https://github.com/vardan2009/viax

VIAX is a simple OS written in Assembly and C

assembly c command-line operating-system

Last synced: 16 Jan 2026

https://github.com/subashz/window-manager

Learning X window manager

c wm xcb

Last synced: 25 Dec 2025

https://github.com/ZBCMars/UEFIStudy

Here is the code I wrote in the process of learning UEFI and OS. My goal is to write a complete OS Loader to boot the operating system in the U disk.

bios c operating-system uefi uefi-boot uefi-shell

Last synced: 11 Mar 2025

https://github.com/micahondiwa/alx-low_level_programming

Low-level programming language with ALX and Holberton School

c data-structures malloc malloc-free malloc-library

Last synced: 18 Sep 2025

https://github.com/bacpack-system/packager

BringAuto Packager - a simple way how to build and maintain our dependencies with almost zero learning curve and out-of-the box integration into our workflows.

bacpack-system c cmake cmakelib cpp cxx docker packager

Last synced: 12 Mar 2026

https://github.com/peacetrue/learn-c

学习 C 语言

c

Last synced: 09 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/coldmayo/klaudos

Klaud themed operating system

c linux operating-system operating-systems osdev x86-assembly

Last synced: 06 Feb 2026

https://github.com/suxrobgm/ccourseworkassignments

Individual and Group Assignments in C Language and UNIX Operating System (CSC202A)

c coursework

Last synced: 26 Mar 2025

https://github.com/embetech-official/logger

Lightweight C library for logging

c cmake library logging utility

Last synced: 10 Mar 2026

https://github.com/ch4osmy7h/compiler

a simple c compiler

a c compiler simple

Last synced: 16 May 2026

https://github.com/tcbrindle/libsudoku

C and C++14 library for solving sudoku puzzles, using Range-V3

c c-library c-plus-plus cpp-library sudoku-solver

Last synced: 19 May 2026

https://github.com/huanhuanonly/windowdo

The scripting language for controlling windows on Windows OS.

c console scripting-language win32 windows-control

Last synced: 14 Jun 2025

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.

42 c minishell shell

Last synced: 19 Apr 2026

https://github.com/amirreza-ipchi-haq/brainf

The interpreter for BrainF

brainfuck-interpreter c command-line-tool

Last synced: 24 Jul 2025

https://github.com/thibamahlezana/intrusion-detection-system

This intrusion detection application leverages C++ with OpenCV and NCNN for real-time computer vision. It monitors live camera feeds, enabling users to define areas of interest. Upon detecting unauthorized access, the system triggers alarms, facilitating rapid security responses.

artificial-intelligence c cmake computer-vision cplusplus cplusplus-11 glew glfw3 imgui imgui-glfw intrusion-detection intrusion-detection-system intrusion-prevention intrusion-prevention-system irrklang ncnn opencv opengl

Last synced: 16 Feb 2026

https://github.com/beliavsky/fortran-to-c

Transpiler from modern Fortran to C

c fortran modern-fortran transpiler

Last synced: 27 May 2026

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/notamitgamer/mojic

Obfuscate C source code into encrypted, password-seeded emoji streams.

c code decryption emoji encryption mojic npm npm-package

Last synced: 03 Feb 2026

https://github.com/bagussatoto/fp-smart-lamp

Final Project Mata Kuliah Komunikasi Data - Hasil Diskusi YouTube📍

c komdat komunikasidata microcontroller smartlamp

Last synced: 06 Jun 2026

https://github.com/xstupi00/IFJ2017

Implementation compiler of imperative language IFJ17.

c compiler ifj17 lexical-analysis semantic-analysis syntactic-analysis vut vut-fit

Last synced: 11 Mar 2025

https://github.com/ctronp/bigint

Big Integer library for C. Made in pure C (without asm or SIMD) using only 2 files. Works on 16, 32, 64 bits computers

16-bit 32-bit 64-bit bigint biginteger biginteger-library c performance

Last synced: 14 Jul 2025

https://github.com/sjml/beschi

bit-packing and unpacking code generator for C, C#, Go, Rust, Swift, and TypeScript

binary c code-generation csharp deserialization golang messages rust serialization swift typescript

Last synced: 02 Sep 2025

https://github.com/bamx23/mobileoptimized

Sample project for MobileOptimized'19. iOS crash handling and stuff

2019 c cpp crash-reporting ios mobileoptimized moconf objc objcective-c swift

Last synced: 13 Apr 2026

https://github.com/xyz347/bfls

一个乱七八糟的库

bm c hash kmp qsort rbtree

Last synced: 31 Mar 2025

https://github.com/pedrozappa/42_ft_printf

42 Project : ft_printf

42 42born2code 42cursus 42school c printf

Last synced: 18 Feb 2026

https://github.com/wiwichips/assignment-extension

Quick and simple way to update your C/C++ assignment after you've submitted it.

c updater

Last synced: 29 Apr 2026

https://github.com/desmonhak/bmp_image

Esta es una pequeña librería para C y Java para leer y escribir imagenes RGBs lineales en formato BMP windows.

bmp c java library

Last synced: 09 May 2026

https://github.com/rekgrpth/pg_ssl

postgres ssl pkcs7 sign

c pkcs7 postgres sign ssl

Last synced: 19 Feb 2026

https://github.com/bagussatoto/appentripemasukan

Responsi MataKuliah Pemprograman Lanjut - AppEntriPemasukan

c csharp csharp-library responsi

Last synced: 17 May 2026

https://github.com/scokmen/jpipe

A lightweight C pipe-to-JSON logger designed for high-performance stream capture and extensible metadata injection.

c

Last synced: 10 Mar 2026

https://github.com/ruthenic/drakecoreutils

Drake's Epic Coreutils (working title)

c coreutils gnu-alternative

Last synced: 17 Jun 2025

https://github.com/versbinarii/sping

SIP ping

c ping sip tool

Last synced: 13 Jun 2026

https://github.com/mtaciano/cmc

Um compilador para a linguagem C- derivada de C.

c cminus compiler rust

Last synced: 10 Aug 2025

https://github.com/goktug97/dwagl

Dynamic Window Approach Demo written in C to convert to a web application using Emscripten

c emscripten opengl opengl-es

Last synced: 30 Apr 2026

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/stynh/b2engine

A fun side project, making Pure-ECS with only C and following DoD.

c data-oriented-architecture data-oriented-design ecs entity-component-system game-development game-engine

Last synced: 08 Jul 2026

https://github.com/nodef/extra-swap.cxx

Macros to swap variables in C.

c cpp extra function macro merferry swap variable

Last synced: 18 Feb 2026

https://github.com/theo-mestre/c-sfml-static-premake

This repository provides a simple setup to create an C-SFML application using Premake 5.

c csfml sfml

Last synced: 03 Feb 2026

https://github.com/rudreshveerkhare/doctor-appointment-booking-system

This is my First-year project which got me very interested in Computer Programming. This application is completely written in C from Frontend GUI to Backend network operations.

c gtk3 linux mysql mysql-c-api

Last synced: 19 Apr 2026

https://github.com/mulx10/firefly

Enhancing Object Detection in using Thermal Imaging for thin cross-section unidentifiable objects(eg. cyclist, pedestrians).

autonomous-cars autonomous-navigation autonomous-vehicles c cuda object-detection thermal-camera yolov3

Last synced: 03 Sep 2025

https://github.com/basemax/another-one-draft-in-c

Just a attempt to implement a lexer in pure C without a lexer generator.

c lexer parser

Last synced: 19 Aug 2025

https://github.com/fairfield-programming/libiii

🎆 An embeddable library for the Interpolated Image Interchange format.

c clang embedded file file-processing image image-processing images library standard standards

Last synced: 22 Aug 2025

https://github.com/evanpacini/netpbm-c

Some headers and experiments with netpbm and C.

c netpbm

Last synced: 05 Oct 2025

https://github.com/juanmanuelramallo/siti

Sistema Integral de Transporte Inteligente - Trabajo final para Taller de Proyecto I - UNLP

c ciaa edu-ciaa

Last synced: 09 Jun 2026

https://github.com/joelkp/scoop

SCOOP: Simple C library for Object-Oriented Programming (2013 proof-of-concept library)

c object-oriented-c object-oriented-programming

Last synced: 10 Mar 2026