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/myousaf64/push_swap

Push_swap is a an efficient sorting algorithm using two stacks and a limited set of operations. The goal is to sort a given set of integers in ascending order using the fewest possible moves, implementing and optimizing various sorting algorithms to achieve the best performance within specified benchmarks.

algorithms c data-structures programming sorting-algorithms

Last synced: 04 Jul 2026

https://github.com/amjabb/eegmindreader

Software for EEG BCI communication, along with companion IOS app.

bci c eeg eeg-analysis eeg-classification eeg-headset python2 swift3

Last synced: 26 Aug 2025

https://github.com/gdonald/cpama

C Programming - A Modern Approach - 2nd Edition - Solutions

c solutions

Last synced: 19 May 2026

https://github.com/seng3694/idk

2D Graphics Library written in C and OpenGL

2d 2d-game-framework 2d-graphics-library c opengl

Last synced: 16 May 2026

https://github.com/vendethiel/trim.c

Very simple trim().

c trim

Last synced: 22 Mar 2025

https://github.com/dinaraparanid/sapper

My old project when I was a begginer

c console-application sapper

Last synced: 23 Mar 2025

https://github.com/rhhen122/fib

'fib' is a Fibonacci calculator written across multiple languages

brainfuck c cpp docker golang javascript lua php python ruby

Last synced: 11 May 2025

https://github.com/smerrony/clarimidi

ClariMIDI is a MIDI wind controller based closely on a standard (Boehm) clarinet layout

c clarinet instrument midi midi-controller pico wind-controller

Last synced: 03 Jul 2026

https://github.com/talandar99/raylib_game_template

This is template for running raylib games and building them for web using emscripten

c emscripten emsdk example game-development raygui raylib raylib-c template wasm web-assembly

Last synced: 09 Mar 2026

https://github.com/merendamattia/fdi

FdI - Fondamenti di Informatica presso l'Università degli Studi di Parma (9 CFU).

c cpp

Last synced: 18 May 2026

https://github.com/Tanner-Davison/cpp_class_overloading

Demonstrates object-oriented programming concepts such as dynamic memory management, copy constructors, assignment operators, and the creation of custom data structures like an ArrayList. The ArrayList class manages a dynamically allocated array of characters

c cpp dynamic-memory-management

Last synced: 06 Mar 2025

https://github.com/sirwumpus/ioccc-mynx

Best use of the WWW - IOCCC 2005 Winner - web client

browser c ioccc text-browser

Last synced: 31 Jul 2025

https://github.com/iostapyshyn/gravity

Simulation of Newton's law of universal gravitation.

c glfw gravity newton opengl physics simulation

Last synced: 20 May 2026

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

Learning X window manager

c wm xcb

Last synced: 25 Dec 2025

https://github.com/ranjian0/nativeandroid

Android application with pure C and Makefiles.

android c glfm makefile opengl-es

Last synced: 22 Jun 2026

https://github.com/jjungminlee/linuxsystemprogramming

2024 Linux System Programming 🐧

c linux

Last synced: 20 May 2026

https://github.com/rcarubbi/cansi-datastructures

Data Structure Couse with examples written in C Ansi

binary-search c c-ansi data-structures linked-list

Last synced: 02 Jan 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/raphaelbrodrigues/computer-science-degree

Repository dedicated to my Computer Science degree

c computer-science java python

Last synced: 03 May 2026

https://github.com/araryarch/dasprog

Dasprog Module Killer Aseli

basic-learning basic-programming c

Last synced: 10 Jan 2026

https://github.com/prince781/oop-in-c

Object-oriented C

c dynamic-typing oop

Last synced: 05 Jun 2026

https://github.com/nakidai/libhttpc

Some cute library to work with HTTP in C :3

c http-server http1-1 library

Last synced: 03 Jul 2026

https://github.com/Endika/flipper-trivia-zero

Flipper Zero game app (FAP) for flashcard-style trivia in Spanish and English with random questions, category headers, and resume support.

bilingual c embedded english fap flipper-zero game spanish trivia

Last synced: 08 Jul 2026

https://github.com/lukaswrz/readarg

A small, C99, single-header, zero-allocation, dependency-free, public domain argument parsing library

argument-parsing c cli command-line header-only library parser single-header zero-allocation

Last synced: 12 Jan 2026

https://github.com/sambhav228/sinking-ship

A data Structure based project implementing through C language Programming

c college-project data-structures

Last synced: 22 May 2026

https://github.com/abdelkarimhajji/piscine_42

this is my first own projects pool in 42network .

c makefile piscine42 shell-scripts

Last synced: 18 May 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/laymer/upgraded-potato

Learning C programming again for fun :)

c fun learning networks programming

Last synced: 06 Apr 2025

https://github.com/rofl0r/jsbot

tiny javascript irc bot with ssl support

c irc ircbot javascript mujs

Last synced: 18 May 2026

https://github.com/florian-a/pipex

Même Mario Bros n'a pas aimé ce projet

42 42born2cod 42born2code 42school c pipe pipex pipex42 unix

Last synced: 25 Feb 2025

https://github.com/lintenn/cudaaddvectors-explicit-vs-unified-memory

Performance comparison of two different forms of memory management in CUDA

c cuda explicit memory memory-management performance unified-memory

Last synced: 17 May 2026

https://github.com/csuychcool/smarthome-environmental-monitoring-system-stm32-qt-cubeide

基于STM32的智能家居/环境监控系统,linux环境用STM32C8T6采集传感器数据,QT作为上位机编写界面良好,两者之间通过USART串口通信,附加天气预报和deepseekAI小助手的功能

ai c cubeide cubemx json linux qt6 stm32f103c8t6

Last synced: 20 Aug 2025

https://github.com/arthursudbrackibarra/trab1-psb

Trabalho 1 de Programação de Software Básico.

c hdf image-processing

Last synced: 22 Mar 2025

https://github.com/sagiegurari/c_thread_pool

Thread Pool for C

c thread thread-pool threading

Last synced: 19 Aug 2025

https://github.com/thekapcioszek/fremen-transcriptor

Sofware to transcript ASCII into desert people's writing from popular sci-fi franchise

c dune fremen language raylib transcription

Last synced: 05 Jun 2026

https://github.com/shulhan/libvos

A C-with-class library primarily for manipulating DSV data (reading and writing DSV data in any format), turns out it had more capabilities: DNS protocol, FTP protocol, a simple FTP server, OCI protocol, and reading/writing INI configuration file

c dsv ftp-client

Last synced: 14 May 2025

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/fezcode/timp

Native cross-platform music player in pure C. INI-based skins, themes, EQ, playlist, Unicode paths, no toolkit.

audio-player c c11 cross-platform equalizer flac lightweight linux macos miniaudio mp3 music-player native portable retro sdl2 skinnable themes winamp windows

Last synced: 05 Jul 2026

https://github.com/aheil/hhn-c

C Crashkurs zur Vorlesung Betriebssystem an der Hochschule Heilbronn im Studiengang Software Engineering Bachelor (SEB).

c open-educational-resources

Last synced: 14 May 2025

https://github.com/grauho/sdc

A simple tool to convert .safetensor files that include certain large dtypes into ones that don't

ansi-c c c89 c90 c99 cli conversion converter dtype dtypes json safetensors stable-diffusion

Last synced: 02 Jan 2026

https://github.com/dcasella/carrillo-lipman

Carrillo-Lipman algorithm implementation

bioinformatics c msa

Last synced: 29 Mar 2025

https://github.com/aniketsingh03/cachememory

This project is an implementation of cache memory with load and store instructions in Verilog.

c cache-memory verilog-hdl

Last synced: 06 Apr 2025

https://github.com/guilhermebn198/program-slicing_pic

exploring program slicing and documenting my discoveries

c english esbmc frama-c pt-br slicing static-analysis

Last synced: 25 Feb 2025

https://github.com/meharehsaan/system-programming

This repository contains all C language codes of system programming with linux written while learning.

c linux linux-utility system-programming

Last synced: 22 May 2026

https://github.com/diveshadivarekar/stationary-receipt-c

A simple c program that aids help to create bill receipt and then store it in a text file

c filepointer functions

Last synced: 17 Mar 2025

https://github.com/rojvv/ctgechobot

A simple Telegram echo bot in C

c libcurl telegram telegram-bot-api

Last synced: 04 Jan 2026

https://github.com/frozen-burrito/hydrate-extension-inteligente

Repositorio para el software de aplicación para la extensión inteligente de botellas de agua Hydrate.

ble c cmake embedded-systems esp32 freertos

Last synced: 05 Apr 2025

https://github.com/Mr-Monster-0248/Algorithm-interpretor

An algorithm interpretor in C language for the 3rd project in first year at EFREI

algorithm c code interpreter

Last synced: 11 May 2025

https://github.com/casperkristiansson/ping-pong-in-c-using-chipkit32-is1200

Ping Pong in C using a chipKIT Uno32 Board. This is a group project in the IS1200 course in Computer Science at KTH.

c chipkit chipkit-platform is1200 kth ping-pong pingpong uno32

Last synced: 17 Jun 2025

https://github.com/tjensen42/42-fractol

Fract`ol is one of the first computer graphics projects in the 42 core curriculum, where you work with the miniLibx-Library. The project is meant to create graphically beautiful fractals. It's really inspiring to dive into this topic and create some sort of psychedelic effects on the screen.

42project c fractal-algorithms fractal-rendering fractals

Last synced: 20 Feb 2026

https://github.com/tayoky/tlibc

the c library for the stanix kernel

c c-library lib posix stdlib

Last synced: 14 Jul 2025

https://github.com/jt122406/cs214

Systems Programming

c rutgers-university

Last synced: 07 Apr 2025

https://github.com/avik-pal/esc101-lab-y17

ESC101 IIT Kanpur Lab Assignment Solutions

arrays c lab-exam lab-exercises string

Last synced: 14 Mar 2025

https://github.com/oblerion/ui_raylib

ui library for raylib

c opensource raylib ui

Last synced: 18 May 2026

https://github.com/amalpoulose/System-programming-custom-shell-ATerm-1.0

ATerm 1.0 beta : A basic command-line interpreter (shell).

c linux shell system-programming terminal

Last synced: 11 May 2025

https://github.com/rajsoni03/cplusplus-training

C Plus Plus Training Class Codes and Notes

c c-plus-plus core cpp oops-in-cpp

Last synced: 20 May 2026

https://github.com/cyanide-burnout/wormhole

Linux inter-VM shared memory client library

c iouring ivshmem ivshmem-qemu linux uio uring

Last synced: 18 May 2026

https://github.com/nullsimon/leetcode

leetcode

c go golang leetcode

Last synced: 11 Jan 2026

https://github.com/coldmayo/klaudwebsite

The official KlaudOS Website's source code

c web webapp webdev webdevelopment website

Last synced: 23 May 2026

https://github.com/jw3126/manifoldbindings.jl

Julia bindings for manifold mesh library

bindings c cpp julia mesh

Last synced: 03 Jan 2026

https://github.com/vozlt/nginx-module-krisp

Nginx krisp(korea isp) module

c nginx nginx-module vozlt-nginx-modules

Last synced: 18 May 2026

https://github.com/cipulot/sheepypad

ISO Enter shaped macropad

c keyboard macropad qmk

Last synced: 22 May 2026

https://github.com/lvntky/c6502

Emulator/Decompiler for the 6502 CPU written in C

6502 c cpu emulator mos retro

Last synced: 16 Aug 2025

https://github.com/zlikavac32/sql-query-parser

Small SELECT statement SQL parser for query builders

c query-builder sql-parser

Last synced: 15 Mar 2025

https://github.com/baines/ld35

Ludum Dare 35: VampShift: The Bloodening

c ludum-dare ludum-dare-35 sdl2

Last synced: 18 Apr 2026

https://github.com/a0zhar/ps4payloadloader

This repository will be maintained by me. Super simple to use! It has everything needed to build Your own MiraLoader or Payload Launcher refrenced in the PS4JB Repo by Sleirsgoevy

c exploit freebsd playstation4 ps4 ps4-jailbreak ps4-payload ps4exploit ps4jb ps4payload

Last synced: 22 May 2026

https://github.com/freddiehaddad/endianness

Detects the endianness (big or little) on a given platform.

c endian endianness memory-management

Last synced: 12 Sep 2025

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/kavinvin/rainy.chat

Hackable chat application

c chat rainychat server

Last synced: 23 Aug 2025

https://github.com/hex01e/ft_printf

sample recoding of c printf function

c printf

Last synced: 22 Mar 2025

https://github.com/selma-belhadj/printf

Custom Printf C function implementation

betty c

Last synced: 28 Mar 2025

https://github.com/spockbotmc/cspockbot

Proof of concept repo for C extension-based SpockBot

c fibers libuv minecraft spockbot

Last synced: 29 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/williamkosasih19/jit-nasm

Just In Time NASM. Assemble and run instructions in memory, immediately

asmjit assembler assembler-x86 assembly c compiler jit jit-assembler x86 x86-64

Last synced: 19 May 2026

https://github.com/storterald/documented-vulkan-headers

Replacements for the original Vulkan C headers with documentation for various IDEs and Text Editors.

c c-plus-plus clion cmake cpp documentation header-only headers python resharper script vscode vulkan

Last synced: 27 Oct 2025

https://github.com/luickk/tempcachedb

key/val database with focus on temporary ultra fast data storage

c c-library key-value key-value-database key-value-store

Last synced: 11 Jun 2025

https://github.com/gboncoffee/b3.h

Definitions for B3 FIX/SBE messages

c economics header-only

Last synced: 12 Apr 2025

https://github.com/hex01e/libft

a sample lib that include basic c std functions.

c lib

Last synced: 22 Mar 2025

https://github.com/29dch/chinesechess

中国象棋------大一做的项目,偶尔看到就传上来了.现在感觉这个项目各方面都可以做得更好.

c ege winsock2

Last synced: 19 May 2026

https://github.com/bezlant/s21_matrix_routines

👩‍💻 A simple matrix processing library. (School 42)

c check matrix matrix-library test-coverage

Last synced: 04 Apr 2026

https://github.com/kadir014/lumina

Lightweight and cross-platform game engine in C

2d c cross-platform game-development game-engine gamedev linux wasm web windows

Last synced: 16 Jan 2026

https://github.com/maseshi/comoji

🎑 (Shaders Pack) With this pack you will be able to enjoy more Minecraft games and may spend more time playing!

c comoji minecraft-pe shader-pack shaders texture-pack thailand

Last synced: 25 Aug 2025

https://github.com/sunilshetty07/basic-c-programming

These programs can be asked during interviews.

c c-programming

Last synced: 15 Jun 2026

https://github.com/ryan-menezes/nave

Jogo de navinha desenvolvido em linguagem C, cujo o objetivo é marcar a maior pontuação possível, enquanto você evita que asteroides atinjam você

c game games jogo jogos language-c linguagem-c nave navinha ship

Last synced: 29 Jun 2026

https://github.com/neoxelox/bow

Diana Dot backend.

backend c cpp embedded esp-idf esp32-s3 espressif

Last synced: 20 Jun 2026

https://github.com/lukaszcz/javalette

An educational compiler for Javalette, written in C

c compiler

Last synced: 19 Jun 2026

https://github.com/mattlean/glitchart

Databend images

c script

Last synced: 29 Jun 2026

https://github.com/nos1dot618/bsbs

Bull Shit Build System

build-system c

Last synced: 16 Jun 2026

https://github.com/marktsuchida/ssstr

Header-only, small-string-optimized string library for C

c string strings

Last synced: 23 Jun 2026