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/fabiannorbertoescobar/smarttrash

Repositorio Proyecto SOA UNLaM 2C2018 Miércoles. Papelera Inteligente. Sistema Embebido Arduino + Aplicación Mobile Android.

acelerometro android android-app arduino arduino-uno bluetooth bluetooth-arduino c cpp embedded embedded-systems gyroscope internet-of-things iot java proximity-sensor tinkercad

Last synced: 13 Apr 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/rtsfred3/pyntegrate

Use of native C code in Python using C Extensions

c c-extensions c-python-extensions cpython python

Last synced: 16 Jul 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.

c tcp udp

Last synced: 05 Apr 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/1ay1/vibe

VIBE - A human-friendly configuration format with minimal syntax and fast parsing. No YAML nightmares, no JSON comma catastrophes - just smooth, readable config 🌊

c c11 config-files configuration configuration-management data-serialization json json-alternative parser vibe yaml-alternative

Last synced: 28 Jan 2026

https://github.com/blaknite/snek

Snake for the RC2014

c game rc2014 retro snake snake-game z80

Last synced: 23 Jul 2025

https://github.com/youpong/chttpd

A single threaded multi process HTTP 1.1 Server implemented in C records apache-like access logs.

c web-server

Last synced: 22 Apr 2025

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/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/amanoteam/dakini

A GCC cross-compiler targeting NetBSD 8.0/9.0

c cpp cross-compiler gcc netbsd

Last synced: 14 May 2025

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/younghakim7/c_project

c_project & My Youtube Channel - GlobalYoung https://www.youtube.com/@GlobalYoung7

c c11 c17 c89 c90 c99

Last synced: 10 Mar 2026

https://github.com/julorapido/julorapido_codewars

some of my kata solutions for codewars

algorithms c codewars codewars-challenges ts

Last synced: 28 Feb 2025

https://github.com/hasanisaeed/c-transformer

Implementation of the core Transformer architecture in pure C

c c-transformers generative-ai llm transformers

Last synced: 14 Mar 2025

https://github.com/olemorud/cli-chess

Work in progress

c chess cli

Last synced: 15 Aug 2025

https://github.com/cipulot/sheepypad

ISO Enter shaped macropad

c keyboard macropad qmk

Last synced: 22 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/priontoabdullah/problem-solving-online-judge

💻The goal of this repository is to save all programming problem solutions that I solved at a different online judge. 🗽📃

acm-icpc c cpp hackerrank-challenges javascript python uri-online-judge uva-online-judge

Last synced: 07 Apr 2026

https://github.com/dr-42/synthex-lang

A rust style systems language which is closer to C

c language llvm low-level system

Last synced: 17 Feb 2026

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/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/bksaiki/minim

Scheme-like language

c hobby-language

Last synced: 13 Apr 2025

https://github.com/madladsquad/untitledtemplatingengine

A templating engine powered by a lisp-like language

c cpp library templating templating-engine templating-language

Last synced: 17 Mar 2026

https://github.com/sukruciris/skr_sdlrenderer

SKR_SDLRenderer is a SDL wrapper which simplifies a lot of things in areas such menu creation, animation making, etc.

c sdl2 wrapper

Last synced: 08 Jul 2025

https://github.com/praabindhp/binary_search

C Program For Binary Search

binary-search c code programming-language

Last synced: 05 Mar 2025

https://github.com/jhump/midi-compozer

An ancient MIDI composition program for DOS (circa mid-to-late 1990s)

c dos midi music-composition

Last synced: 10 Sep 2025

https://github.com/kavinvin/rainy.chat

Hackable chat application

c chat rainychat server

Last synced: 23 Aug 2025

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/amattu2/cmsc-216

A repository for CMSC 216 computer science track (UMD).

ansi-c assembly c makefile mips

Last synced: 04 May 2026

https://github.com/ysoroko/19piscine2020

My work for the entry exams at s19 coding school called "piscine"

19 42 c exams piscine rush shell

Last synced: 04 May 2026

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/ptsochantaris/operation-jeff

A simple arcade game for the Sinclair ZX Spectrum Next

c spectrum-next z80 z80asm zx

Last synced: 14 May 2025

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/mitjafelicijan/cord.h

Small C library for handling strings

c header library stb string

Last synced: 14 May 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/kpetridis24/four-russians-algorithm

Boolean matrix multiplication accelerated by the four-Russians algorithm

c cuda gpu high-performance matrix-multiplication preprocess

Last synced: 29 May 2026

https://github.com/aliesmaeil/school-system

School Management System, that manages students data registered at any level.

c crud crud-application file filesystem school-app school-management

Last synced: 08 Mar 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.

42 c minishell shell

Last synced: 19 Apr 2026

https://github.com/dexoron/dcr

DCR is a utility for managing C/C++ projects in a Cargo-like style.

c cpp cpp-all linux macos project-manager rust utils windows

Last synced: 20 Feb 2026

https://github.com/sanjinkurelic/terminalsnake

Snake for Linux terminal

c game gcc linux terminal termios

Last synced: 10 Apr 2026

https://github.com/gwlucastrig/gridfourc

A C-language API with tools for raster data including geophysical applications and digital elevation models

autonomous-underwater-vehicle bathymetry c data-compression digital-elevation-model geospatial raspberry-pi uav uuv

Last synced: 12 Jan 2026

https://github.com/uroboro/com

C object model

c object-oriented theos

Last synced: 25 May 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/b3dgs/adlmidi

A MIDI play library with OPL3 (YMF262) emulator

audio-player c midi opl3

Last synced: 30 Jun 2025

https://github.com/japrozs/see

code containing the topics I practice to become even better in C & C++

ansi c deadlocks gcc hardware low-level makefile mutex network programming

Last synced: 29 Apr 2026

https://github.com/allyndawn/wxtx

STM32 Nucleo-F429ZI FreeRTOS RFM69HCW Weather Station Transmitter / Outdoor Unit

c embedded freertos iot stm32 stm32f4 weather weather-station

Last synced: 15 Jun 2026

https://github.com/sagiegurari/c_thread_pool

Thread Pool for C

c thread thread-pool threading

Last synced: 19 Aug 2025

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/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/s-mv/smvm

Register-based bytecode VM implementation.

assembler bytecode-virtual-machine c

Last synced: 18 Aug 2025

https://github.com/cricksmaidiene/cprograms

:heavy_division_sign: This repository contains the files/programs/problems I worked on in my first year of university in CSF111

algorithms c university

Last synced: 22 Mar 2025

https://github.com/ss141309/gapbuffer

Gap Buffer implementation in C

c gapbuffer text-editors

Last synced: 16 Aug 2025

https://github.com/raresracsan/file-transfer

A simple C-based TCP file transfer application that allows clients to request and download files from a server. Future updates: security, error handling for large files, file overwriting, file compression, directories

begginer-friendly c client-server feature-request file-transfer file-transfer-protocol good-first-issue help-wanted intermediate networking open-source sockets tcp

Last synced: 16 Aug 2025

https://github.com/jwodder/advent350

Yet another port of the Colossal Cave Adventure

c colossal-cave game python raku

Last synced: 29 Mar 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/disconnect3d/mpi_dijkstra

Dijkstra path finding algorithm implemented using MPI

c dijkstra dijkstra-shortest-path mpi mpi-dijkstra parallel

Last synced: 04 May 2026

https://github.com/matheusjohannaraujo/lego_nxt_com_bricxcc_nxc

Códigos para LEGO NXT usando a linguagem NXC no Bricx Command Center

bricxcc c lego lego-mindstorms lego-nxt nxc

Last synced: 07 Jul 2025

https://github.com/notkamui/tpc-compiler

A compiler for a very small subset of C (Très Petit C)

c compiler language

Last synced: 13 Aug 2025

https://github.com/HK-Transfield/wramp-multitasking-kernel

A simple implementation of a preemptive multitasking kernel for the WRAMP processor, emphasizing the fundamentals of how multitasking works.

assembly c dispatcher exception-handling input-output interrupts kernel multitasking preemptive-multitasking round-robin-scheduler scheduling wramp

Last synced: 12 Aug 2025

https://github.com/neko-box-coder/macropowertoys

A collection of useful C/C++ macros for manipulating arguments and preprocessing

c cpp macros preprocessing

Last synced: 12 Aug 2025

https://github.com/ragarwal33/struct-ts

C/C++ style struct definition, serialization in Typescript

c cplusplus serialization struct structure typescript

Last synced: 13 Apr 2026

https://github.com/bas1c1/bvm

This is very simple virtual machine written by C

c clang from-scratch machine virtual virtual-machine vm

Last synced: 14 Mar 2025

https://github.com/fredmorcos/attic

Archive of old stuff.

archive c python rust snippets

Last synced: 09 Apr 2026

https://github.com/tristan957/tllt-cp

The Learning Little Toaster Control Panel (Mirror of https://git.sr.ht/~tristan957/tllt-cp)

c glib gtk3 libcurl libjson-glib meson raspberry-pi

Last synced: 05 May 2026

https://github.com/maiadegraaf/philo

This project introduces the concepts of multi-threading and mutexes.

42born2code c codam codam-philosophers philo philo-guide philo42 philosophers-dinner-problem philosophers42

Last synced: 24 Jul 2025

https://github.com/lucca16bit/c-cadastro-produtos

Repositório para avaliação discursiva da disciplina Programação Estruturada

c cpp

Last synced: 17 May 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/fosscit/ticktos

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

c system-programming

Last synced: 08 Aug 2025

https://github.com/aviggiano/rm-logger

Redis module logger

c redis-module

Last synced: 14 Mar 2025

https://github.com/heavycircle/advent-of-code

My Solutions for Advent of Code challenges

advent-of-code c python x64-assembly

Last synced: 22 Sep 2025

https://github.com/apfohl/jzon

JZON - A Lemon based JSON parser for C

c json lemon parser

Last synced: 06 Aug 2025

https://github.com/pvn-a/finetech2k20

Programming assignments for the course Fine Techniques using C, SEM-4

bst c dynamic-memory-allocation linked-list mymalloc search-space-tree second-max water-jug-problem

Last synced: 25 May 2026

https://github.com/teonet-co/teocli

Teonet L0 client library

c teocli teonet trudp

Last synced: 20 Feb 2026

https://github.com/codestrange/warehouse-producer-consumer

Machine Programming II Project for the 2018-2019 course of the Computer Science degree at the University of Havana, Cuba.

c producer-consumer race-conditions warehouse-management-system

Last synced: 14 Mar 2025

https://github.com/jannone/msx-sdcc-boilerplate

Boilerplate for programming in C for MSX using SDCC compiler

c msx msx-computers sdcc

Last synced: 15 May 2025

https://github.com/ataldaaiume/ensinamentos-de-c-bruto

📁 Repositório criado para armazenar pequenos exercícios em C feitos durante as aulas da professora Cláudia. Ideal para revisar lógica de programação e fundamentos da linguagem C de forma prática.

algorithms c estrutura-de-dados estrutura-de-dados-em-c exercicios exercises fundamentals fundamentos iniciante iniciantes logic-programming logica-de-programacao logical-programming

Last synced: 21 Feb 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/pgvalle/tictactoe

Jesus loves you and wants to help, protect, bring happiness and save us from hell. Give him the chance. Give yourself the chance! If you remotely feel something, please watch this: https://www.youtube.com/watch?v=ZXqQGuAt7SE. It's just 3 minutes long.

c game jesus-is-da-lord-n-savior terminal-game tictactoe

Last synced: 01 Jun 2026

https://github.com/thexhr/ctempd

Small daemon to set screen temperature automatically

c color-temperature daemon openbsd redshift screen temperature x11

Last synced: 22 Feb 2026

https://github.com/barimehdi77/ft_printf

Ft_printf (42cursus) 2019-2020. Remake printf. A project usefull for the next projects. The aim is to learn how variable size arguments works.

1337 42 c printf printf-42

Last synced: 27 Mar 2025

https://github.com/regalk13/sdl2-game

SDL2 example games

c game game-development sdl2

Last synced: 17 Jun 2025

https://github.com/lutoma/fastresize

A FastCGI backend for on-the-fly image resizing

c daemon fastcgi imagemagick imageserver

Last synced: 12 Mar 2025

https://github.com/anishsinha-io/cslice

slices for everyone. SLAVA UKRAINI 🇺🇦.

c

Last synced: 01 Aug 2025

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/tomiis4/CLang

My CLang projects with cheatsheet

c c-cheatsheet cheatsheet

Last synced: 04 Apr 2025

https://github.com/shxntanu/dsa

🧩 DSA Problems & Notes from Leetcode

c cpp dsa java leetcode portfolio python sql

Last synced: 09 Apr 2026

https://github.com/9-labs/baseutils

Implementations of basic Unix utilities.

c incubate shell unix utilities utility

Last synced: 11 Mar 2025