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/dahlitzflorian/small-c-programs

Including small C-programs to learn the programming language C

applications c development open-source source-code

Last synced: 17 Jul 2026

https://github.com/theshobhitsingh/data_structures_and_algorithms

This is my first GitHub repository, dedicated to documenting my learning journey and sharing implementations of data structures and algorithms.

algorithms c cpp data-structures java javascript python typescript

Last synced: 06 Mar 2026

https://github.com/tornado80/pacman

Pac-Man Game Simulation & AI

c pacman-game terminal-game

Last synced: 25 Apr 2026

https://github.com/seleznevae/fort

CLI (command line utility) to create formatted tables in console

c cli console-utility table

Last synced: 15 Apr 2026

https://github.com/sandeepkumarmishra354/smart-memory-manager

An easy way to deal with c++ pointer type

c c-plus-plus memory-management pointers

Last synced: 19 Apr 2026

https://github.com/tkovs/cbrainfuck

:curly_loop: A brainfuck interpreter made in C.

brainfuck brainfuck-interpreter c first-project

Last synced: 27 Oct 2025

https://github.com/gikoskos/usbids

The USB list from the www.linux-usb.org/usb.ids website as a C array

c python3

Last synced: 25 Apr 2026

https://github.com/karmakrafts/application-template

CMake application template project using the Karma Krafts CMake infrastructure.

c cmake cplusplus cpp cpp17 cpp20 example make quick template

Last synced: 30 Jan 2026

https://github.com/bradford-smith94/cs577

CS 577 Cybersecurity Lab

c cybersecurity

Last synced: 09 Oct 2025

https://github.com/amanoteam/pino

A GCC cross-compiler targeting Android

android c cobol cpp fortran gcc-complier objective-c objective-c-plus-plus termux

Last synced: 30 Apr 2026

https://github.com/sukruciris/skr

SKR framework for making 2d windows games/applications

c cpp game-development

Last synced: 24 Apr 2026

https://github.com/recp/defl

fast & flexible deflate library

c compression deflate gzip huffman inflate png zip zlib

Last synced: 10 Oct 2025

https://github.com/ibara/bin2hex

Convert binary files to Intel HEX format

c openbsd

Last synced: 12 Apr 2026

https://github.com/aj528/mprintf

simple no-float 32-bit printf

arm c embedded printf simple

Last synced: 05 Mar 2026

https://github.com/mark-mdo47/cartoonify

NVIDIA Jetson Nano implementation of Dan MacNish's brilliant "Draw This" camera

c camera danmacnish jetson-nano nvidia python pytorch tensorflow

Last synced: 12 Apr 2026

https://github.com/theimpossibleastronaut/deckhandler

Library to handle a deck of cards

c cards library random-generation simulations swig

Last synced: 28 Feb 2025

https://github.com/jacopodl/spark

Low level network library :satellite: :zap:

c low-level network network-programming networking raw raw-data raw-sockets spark

Last synced: 14 Oct 2025

https://github.com/tranbavinhson/compiler

Compile KPL(Kyoto Programming Language) by C

c compiler compiler-principles

Last synced: 09 Apr 2025

https://github.com/krishpranav/macide

A mac ide made for editing, building, running the project, debugging C, C++ and Objective-C

c c-plus-plus ide mac macos objective-c

Last synced: 09 Oct 2025

https://github.com/voltageddebunked/noiros

NoirOS is a simple OS written in C.

c make nasm noir operatingsys os

Last synced: 10 Apr 2025

https://github.com/itenfay/ffmpeg-lib

FFmpeg is a collection of libraries and tools to process multimedia content such as audio, video, subtitles and related metadata.

audio c ffmpeg fft hevc matroska matroska-files mp4 mpeg multimedia rtmp rtsp streaming video webm

Last synced: 20 May 2026

https://github.com/bencsikandrei/lua-cmake

Lua built with CMake

c cmake lua

Last synced: 20 Apr 2026

https://github.com/baines/ppic_lessons

Lessons for Miblo's "Practising Programming in C" series

c programming-challenges programming-exercises

Last synced: 07 Jun 2026

https://github.com/bunji2/cgo

Minimal samples of cgo

c cgo go golang mingw python2 windows

Last synced: 27 Oct 2025

https://github.com/deroyace/c-programming-hub

All my C programs here

c cprogramming

Last synced: 09 Oct 2025

https://github.com/briandowns/libgithub

C/C++ library for accessing the GitHub API.

c cpp github library

Last synced: 03 Sep 2025

https://github.com/abdelkarimhajji/ft_printf_42

ft_printf: Custom Printing Function @ 42 πŸ–¨οΈ Explore my solution for the "ft_printf" project at 42. Delve into the world of custom printing in C with this versatile printf implementation! #CProgramming #ft_printf πŸš€πŸ’»

c makefile printf-42

Last synced: 08 Oct 2025

https://github.com/mutablelogic/go-libcamera

C and Golang bindings for libcamera

bindings c golang libcamera

Last synced: 20 Apr 2026

https://github.com/jotavare/minishell

A simplified version of a unix shell, implemented as a command-line interpreter.

bash builtin c gdb input-validation lexer linux makefile minishell norminette parser readline shell signals unix valgrind

Last synced: 24 Apr 2025

https://github.com/visualstudioex3/div2-framework

Collection of DLLs for DIV Games Studio 2 (vanilla).

ansi-c c c89 div-games-studio div2 framework game-development ms-dos retro watcom

Last synced: 04 Oct 2025

https://github.com/howerj/ip

udp/tcp/ip stack experimentation

arp c ip-stack ipv4 ipv6 ndp ntp tcp tcp-stack udp

Last synced: 27 Feb 2026

https://github.com/bringauto/fleet-protocol

BringAuto Fleet Protocol - simple yet reliable communication for internet-connection-unstable environments

c communication cpp fleet-protocol protobuf reliable-protocol

Last synced: 11 Feb 2026

https://github.com/ralphtheninja/lib-flat-tree

Map a binary tree to a list (c version of mafintosh/flat-tree)

binary-trees c

Last synced: 22 Feb 2026

https://github.com/strawberry-team/ucode-connect-marathon-c-endgame

Desktop game development according to the whole cycle of Challenge Based Learning framework. Learn the basics of UNIX systems and the basics of writing code in the C programming language.

c c-development c-programming-language challenge-based-learning coding-bootcamp coding-challenge game-dev game-development raylib

Last synced: 09 Apr 2025

https://github.com/a-samod/food-ordering-management-system

The Food Ordering Management System is a command-line based application developed in C language.

c food-ordering

Last synced: 07 Jan 2026

https://github.com/linarcx/bisotun

A minimal c library to generate PDF files.

c linux pdf pdf-generation pdf-specification pdfgen

Last synced: 11 Oct 2025

https://github.com/pyrod3v/gitman-lite

A fast, lightweight CLI tool for creating and managing git repositories

c cli cli-app git github

Last synced: 25 Oct 2025

https://github.com/randoragon/libstaple

A general-purpose data structure library in pure C89.

c c89 data-structures library

Last synced: 27 Feb 2026

https://github.com/crvargasm/sudoku-solution-validator

Project 1 - Sudoku Solution Validator - Operating System Concepts

c operating-system operating-systems-project

Last synced: 27 Feb 2026

https://github.com/aallali/db.c

trying to learn DB internals by building a simple storage engine

algorithms c database database-internals datastructures storage-engine

Last synced: 12 Feb 2026

https://github.com/jacob-c-smith/json

A tested JSON parser / serializer

c json parser serializer tested

Last synced: 13 Feb 2026

https://github.com/theimpossibleastronaut/aawordsearch

generate wordsearch puzzles using random words in different languages

c educational game meson puzzle wordsearch

Last synced: 06 Jun 2026

https://github.com/matyalatte/c-env-utils

A cross-platform C library to get env info such as exe path, user name, and os version

c closs-platform

Last synced: 02 Mar 2025

https://github.com/mincrmatt12/nmfu

the "no memory for you" "parser" generator

c dfa parser parser-generator python3 state-machine

Last synced: 07 Oct 2025

https://github.com/gyakobo/multi-threading

This project was made to showcase a sample example of muli-threading in the C programming language.

c function-approximation integrals integration multithreading number-pi parallel-computing

Last synced: 01 Mar 2026

https://github.com/mr-bossman/usbpb-thinkpad

A usb PD converter for lenovo slim tip chargers

arduino avr c fusb302 makefile usb-pd

Last synced: 01 Mar 2026

https://github.com/elsemieni/pepsiman-texture-unpacker

TIM Texture Extractor a Packer experimental minisuite for the PSX Videogame Pepsiman The Running Hero.

c psx

Last synced: 13 Mar 2026

https://github.com/rishabharoraa/juliagen

juliagen - minimal julia/mandelbrot set generator

c maths

Last synced: 16 Jan 2026

https://github.com/alyssonmach/programas-c

TΓ³picos discutidos na disciplina IntroduΓ§Γ£o a ProgramaΓ§Γ£o da UFCG.

c c-language deitel introduction-to-programming ufcg

Last synced: 11 Apr 2025

https://github.com/cyanogilvie/jitc

Just In Time C for Tcl, implementing c-as-a-value compilation and automatic memory management

c metaprogramming tcl

Last synced: 02 Mar 2026

https://github.com/candrewlee14/tetris-raylib

Tetris clone built with Raylib

c raylib tetris zig

Last synced: 02 Mar 2026

https://github.com/algodesigner/fat12tool

Lightweight FAT12 implementation in C with an interactive shell, FUSE mount support, and MBR partition handling. Supports standard 8.3 filenames.

c cli fat12 filesystem fuse fuse-filesystem linux macos msx msx-ide msx2 osdev retrocomputing storage

Last synced: 06 Jun 2026

https://github.com/bytesclub/kill_the_bug

This Repository contains number of C/C++ programs with intentional bugs. Contributors can either post Issue(s) on Bugs and create Pull Request solving them, Or can post new Buggy programs.

bug c cpp wbut

Last synced: 15 Apr 2025

https://github.com/kaoutherbo/practical-exercies-linked-list

Some exercices about singly linked list

c doubly-linked-list singly-linked-list

Last synced: 27 Jan 2026

https://github.com/blitmaps/mylo-lang

A cool programming language, implemented in C, that uses a VM and has cool syntax; with inline C capability.

c compiler cool-language intermediate-code-generation programming-language strongly-typed suckless-software toy-language virtual-machine

Last synced: 22 Feb 2026

https://github.com/apsknight/antaran

ΰ€…ΰ€‚ΰ€€ΰ€°ΰ€£ - A File Transfer Program implemented in C using UNIX Socket API over Transmission Control Protocol.

c ftp socket socket-programming

Last synced: 09 Apr 2025

https://github.com/diamont1001/c_tetris

Cθ―­θ¨€ε†™ηš„Windowsε­—η¬¦η•Œι’δΏ„η½—ζ–―ζ–Ήε—

c tetris win-api windows

Last synced: 07 Oct 2025

https://github.com/lakshay-a/dsa-program-c-cpp

All the basic data structures programs in C/C++

algorithms beginner-friendly c cpp data-structures dsa leetcode programs

Last synced: 26 Apr 2026

https://github.com/pdsmart/zsoft

zOS Operating System, apps and associated developments. Used in the ZPU, tranZPUter and SharpMZ projects but easily adapted to other embedded systems. Project uses C/C++, ARM and ZPU Assembler.

arduino armv7 assembly bash basic-interpreter c c-plus-plus cortex-m4 editor fatfs makefile operating-system rtl teensy35 teensyduino zpu

Last synced: 19 Oct 2025

https://github.com/brunexgeek/webster

Small and standalone HTTP server/client API

c cpp http http-client http-server networking webster

Last synced: 28 Apr 2025

https://github.com/nityanandagohain/simple-dbms

A simple database management system in c using linked list as its main data structure to maintain efficiency.

c dbms files linked-list

Last synced: 31 Mar 2025

https://github.com/midnightcommander/mc

Midnight Commander's repository

c console file-manager terminal-based

Last synced: 06 Oct 2025

https://github.com/gitpod-samples/template-c

The C template, configured for Gitpod (www.gitpod.io) to give you pre-built, ephemeral development environments in the cloud.

c gitpod template

Last synced: 19 Oct 2025

https://github.com/rekgrpth/pymustach

Python mustach

c mustache python

Last synced: 04 Mar 2026

https://github.com/yashpatel7025/expensemanager

Expense Manager using Linked Lists in C, Awesome thing about this project is it keep track of your Expense data even after terminating program.

c clanguage cprogramming datastructures datastructures-algorithms expense-management expense-manager expense-tracker expensemanager linked-list linklist

Last synced: 31 Mar 2025

https://github.com/boomerwing/morsecode-raspberrypi-pico

Raspberry Pi PICO and FreeRTOS. Most projects send Morse Code (CW) training text (both plain text and random characters) using FreeRTOS.

amateur-radio c cw freertos morse pi pio ps2-keyboard raspberry-pi-pico rp2040 shuffle

Last synced: 05 Mar 2026

https://github.com/basemax/curlc

Sample cUrl program to send request and recive response using C.

c curl curl-example curl-functions curl-sammple

Last synced: 26 Apr 2026

https://github.com/rkskekzzz/42seoul

πŸ“˜ 42Seoul μ—μ„œ κ³΅λΆ€ν•œ λ‚΄μš©μ„ μ •λ¦¬ν•œ repo μž…λ‹ˆλ‹€:)

42 42born2code 42seoul c cpp

Last synced: 18 May 2026

https://github.com/radiopizza/acceldatadisplay

This repository is the source code of my course project, completed as part of the course "Basics of MPT".

adxl345 adxl362 c eeprom electronics i2c microcontroller oled oled-display-ssd1306 spi ssd1306 stm stm8 stm8s stm8s103f3

Last synced: 19 Feb 2026

https://github.com/nk521/attu

A simple instruction executor written in C just for education purpose!

asm c interpreter

Last synced: 02 Sep 2025

https://github.com/katahiromz/getoptwin

getopt for Windows

c getopt getopt-long windows

Last synced: 05 May 2025

https://github.com/bezlant/s21_cat_grep

🐈 Cat & Grep implementations. (School 42)

bash bsd c cat file-processing-c gnu grep regex test-coverage

Last synced: 04 Apr 2026

https://github.com/jonwoodring/emscripten-electron-boilerplate

A boilerplate build for creating an Electron project using Emscripten (i.e., develop in C, deploy in JavaScript).

boilerplate c c-plus-plus electron emscripten javascript

Last synced: 21 Jan 2026

https://github.com/aditya-a-garwal/stm32f401ccu6-peripheral-drivers

Abstractions over the peripherals of the STM32F401CCU6 microcontroller in the C language

arm-cortex arm-cortex-m4 armv7 bare-metal c cmsis hardware-abstraction-layer make stm32 stm32f4

Last synced: 27 Jun 2025

https://github.com/ColumPaget/cxine

mostly MPlayer-compatible media player using libxine

c dvd media-player mp4 mplayer webm xine

Last synced: 04 Apr 2025

https://github.com/basemax/circulardoublylinkedlistc

This is a simple implementation of Circular Doubly Linked-List in C. Circular Doubly Linked-List is a data structure that is a combination of a doubly linked list and a circular linked list. It is a linked list where all nodes are connected to each other. It is a circular linked list because all nodes are connected to each other.

c circular-doubly circular-doubly-linked-list circular-doubly-linkedlist circular-linked-list circular-linkedlist circularlinkedlist data-structure datastructure ds linked-list linkedlist

Last synced: 11 Aug 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/t-tino/c-sharp-lessons

Learn C# programming from beginner to advanced with ready-to-run examples. Join the journey at Xjectro's C# Lessons! πŸŒŸπŸ‘©πŸ’»

asp asp-net asp-net-core boilterplate c c-languages c-sharp c-sharp-lessons csharp csharp-lessions kit languages lessons low-code low-level net netcore software software-langauge template

Last synced: 20 May 2026

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/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/raedaddala/turtle-graphic-library-in-c-and-sdl2

Simulating the turtle python Library using C++ and SDL2

c cpp graphics sdl2 turtle-graphics turtle-python

Last synced: 16 May 2026

https://github.com/lawmurray/gpu-course

Deep neural network and Adam optimizer in straight C and CUDA. Accompanies the short course Foundations of GPU Computing.

c course deep-learning deep-neural-networks deeplearning gpu gpu-computing machine-learning machinelearning tutorial

Last synced: 21 Mar 2025