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/vegasword/raylib-msvc-template

Because you don't want to waste your precious time struggling with a failing MSVC build script or dealing with a cumbersome build system to prototype your raylib game.

bill-gates c handmade it-just-works msvc raylib template todd-howard windows

Last synced: 17 Jul 2025

https://github.com/xion/reefs

Rather Eerie Example of an FTP Server

c ftp ftp-server unix

Last synced: 06 Jun 2026

https://github.com/ruimaciel/mjson

M's JSON parser: a small JSON parser written in ISO C

autoconf automake autotools c c-library c89 json json-parser library parser

Last synced: 02 Jan 2026

https://github.com/aziliz1/solutions

My solutions to online challenges, with explanations when allowed.

c challenges challenges-solved online-challenges problem-solving pwnable

Last synced: 22 Mar 2025

https://github.com/LucasMW/bfi

Brainfuck Interpreter

bfi brainfuck brainfuck-interpreter c interpreter

Last synced: 11 May 2025

https://github.com/jatiinyadav/online-banking-system

Online Banking System

account banking-system c

Last synced: 06 Apr 2025

https://github.com/selma-belhadj/alx-low_level_programming

:octocat: PERSONAL STUDIES: C, System Calls, Pointers, Memory Handling, Static/Dynamic Libraries, Bit Manipulation, Data Structure & Algorithms

c

Last synced: 28 Mar 2025

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/black-hell-team/scannerwindows

A simple PortScanner developed in C for the windows operating system.

c portscanner widows

Last synced: 09 May 2025

https://github.com/psp515/imperativeprogramming

Imperative Programming course 2021/22 at AGH UST.

basics c memory-allocation memory-management

Last synced: 14 May 2025

https://github.com/xyurt/httplite

httplite — A minimal, single header, zero-copy, zero-allocation HTTP/1.1 parser in C and compatible with C89. Uses only pointer arithmetic and nothing else in only 50 lines.

c c89 fast fastest http http1-1 https library microhttp most optimized parse parser single-header small smallest smallhttp tiny tinyhttp zero-allocation

Last synced: 19 Jul 2025

https://github.com/aleks-net/fnv1a

Single header solution to hashing with FNV1a in C/C++

c compile-time cpp fnv fnv-1a fnv1a hash header-only multiplatform

Last synced: 30 Apr 2025

https://github.com/keeferrourke/libtdd

libtdd is a minimalist testing framework inspired by the golang testing pkg

c c-library c99 library posix tdd test-driven-development testing testing-framework

Last synced: 20 Jan 2026

https://github.com/CorridoniMatias/kemmens

Biblioteca Multiuso para C - Socket Server - Socket Client - Thread Pool - Serialization - Command Interpreter

c command-interpreter commons cpp frba gnu kemmens operativos serialization sisop socket thread thread-pool utn

Last synced: 11 May 2025

https://github.com/san7o/micro-headers

A collection of high-quality, configurable, header-only libraries written in C99.

c

Last synced: 03 Jul 2026

https://github.com/phunanon/Barebrain

Relatively fast, cleanly written C and Python Brainfuck interpreters

brainfuck brainfuck-interpreter c python

Last synced: 11 May 2025

https://github.com/mauricioromagnollo/study-algorithms-data-structures-c

A Open Source repository written in C language about data structures and algorithms

algorithms c clang data-structures makefile study

Last synced: 28 Mar 2025

https://github.com/wpmed92/tinymaix-riscyd2

Porting of Sipeed's TinyMaix inference library to RiscyD2

c hardware microcontroller neural-network

Last synced: 03 Jul 2025

https://github.com/cachehash/bfdc

bfdc is an optimizing brainfuck compiler/interpreter

brainfuck brainfuck-compiler brainfuck-interpreter c golang optimizing

Last synced: 11 May 2025

https://github.com/amaitou/get_next_line

Explore efficient line-by-line reading with My C project designed to handle file descriptors. This program adeptly processes input, reading each line sequentially from the specified file descriptor.

1337school 42cursus 42network c getnextline-42 memory-allocation static-variables

Last synced: 25 Jan 2026

https://github.com/jsoulier/ray_tracing_in_one_weekend

Ray Tracing In One Weekend using SDL3 GPU with compute shaders

c glsl raytracing sdl sdl3 shaders

Last synced: 15 Sep 2025

https://github.com/sarincr/object-oriented-programming-with-cpp

Object-oriented programming is a programming paradigm based on the concept of "objects", which can contain data and code: data in the form of fields, and code, in the form of procedures. A feature of objects is that an object's own procedures can access and often modify the data fields of itself.

algorithms artificial-intelligence c course cplusplus cpp data-science datascience datastructure datastructures deep-learning machinelearning object-oriented-programming objective-c oops-in-cpp opps programming-exercises programming-paradigm regression

Last synced: 09 May 2026

https://github.com/nathanmcmillan/hymn-lang-legacy

Small language that compiles to C code.

c compiler language programming-language

Last synced: 20 Jan 2026

https://github.com/khopan/cuber-zero

A Rubik's Cube timer for Flipper Zero!

c flipper-zero rubiks-cube-timer

Last synced: 24 Jun 2025

https://github.com/seluj78/ft_printf

This repository hosts the source code for my rework of the printf function called ft_printf. It's a project made for the school 42 and I'll keep updating/improving it over time

42 42born2code c printf

Last synced: 12 Jun 2026

https://github.com/nasso/libgote

C library providing a general set of classes and data structures for use by game engines

c data-oriented ecs epitech game-engine

Last synced: 02 Mar 2025

https://github.com/sudeepacharjee/c-projects

This Repo contains 10 Basic C LAnguage Project. That includes DS and other basic knowledege of the language

c outputs-are-available-at-the-blogs-pages

Last synced: 11 Apr 2025

https://github.com/hazrat-ali9/hackathons-problem-solving

🏆 Hackathons Problem 🚂 Solving Creative 🚃 Competitive Coding 🚒 Solutions 🚀 hackathons designed 🚋 to showcase ✈ creativity critical 🚢 ⛴thinking and fast 🚝 paced coding 🚁under pressure 🛸 goldmine developers 🏩 preparing coding 🏰 competitions and 🏫 tech sprints 🏯 quick deployment 🚎 and learning 🛰

c cplusplus cprogramming hackathon javascript problem-solving python

Last synced: 15 Jun 2025

https://github.com/rphii/c-file-tagger

Simple CLI tool to store, systematically retrieve and manage tags of anything

boolean-algebra c cli command-line-tool file-tagging linux lookup-table tagging tags vector

Last synced: 11 Apr 2025

https://github.com/nof1eld/tic-tac-toe

simple and basic tic-tac-toe game for educational purpose

c education game linux tic-tac-toe vscode

Last synced: 14 May 2026

https://github.com/rashil2000/p2p

Simple peer to peer chat program

c networking socket-programming

Last synced: 11 Jan 2026

https://github.com/lora-net/lr1110_modem_driver

Driver for LoRa Basics Modem-E

c driver lora-basics-modem-e lorawan lr1110 radio

Last synced: 22 Aug 2025

https://github.com/dylanbt928/raycasting

💡 Raycasting engine using C++ and GLFW to simulate 3D perspective rendering from 2D maps.

2d 3d c cmake cpp game glfw raycasting

Last synced: 16 Jun 2025

https://github.com/diegocr/libdaemons

all you need to create a daemon, in minutes!

c daemon server

Last synced: 10 Sep 2025

https://github.com/wjsjtu/socket-control

This project is aimed to control the socket connection by hijacking the syscall table, configure file is in JSON format and transferred into kernel by netlink.

c kernel netlink socket socket-control syscall-table syscalls

Last synced: 18 Oct 2025

https://github.com/pedro-ricardo/quadprog

Quadratic programming routine based on R Package sources. Changed to have a Matlab like interface and usage examples in C and Fortran.

c modern-fortran quadprog quadratic-programming solver

Last synced: 15 Jun 2025

https://github.com/alejandroesquivel/msp430-ultrasonic-distance

The MSP430 (MSP430g2553) was used to create an ultrasonic (HC-SR04) distance meter, the distance measurements are sent via USB-Serial interface to the host computer using UART.

c matplotlib msp430 msp430g2553 python uart ultrasonic-sensor ultrasonic-sensor-distance usb

Last synced: 28 Mar 2025

https://github.com/muhamedayoub/coding_problems

you will find some resources for develop your logical thinking

algorithms c coding-challenge data-structures java

Last synced: 15 May 2026

https://github.com/glolichen/lios

Questionably written operating system

c kernel os osdev

Last synced: 11 Apr 2025

https://github.com/kaptheguy/mxos

Minimal X86 Operating System Kernel

asm assembly binary c kernel linux minimal operating-system os osdev unix x86

Last synced: 02 Feb 2026

https://github.com/ejunjsh/mycc

👻 my c compiler

c cc compiler gcc self-compiling

Last synced: 14 Dec 2025

https://github.com/gyumeijie/securecodingrules

secure coding in c/c++

c coding cpp security

Last synced: 01 May 2026

https://github.com/maumagnaguagno/ichor

:drop_of_blood: Fast S-expression parser for Ruby

c rubygem s-expression

Last synced: 17 Feb 2026

https://github.com/halosghost/pandabin

A self-hostable, simple and fast pastebin written in C

c pastebin

Last synced: 27 Mar 2025

https://github.com/githubprankster/monroe

The engine for cool retro games only the creator uses

3d-engine 3d-rendering c game-engine games gnu99 graphics opengl retro videogames

Last synced: 15 May 2026

https://github.com/amaitou/so_long

Create a vibrant 2D game using Minilibx in C. Minilibx's simplicity streamlines graphics programming, offering a focused platform for dynamic game development. Unleash creativity with pixels, windows, and user interactions, mastering 2D game design effortlessly.

1337school 2d-game 42cursus 42network c minilibx solong42

Last synced: 16 Feb 2026

https://github.com/7ranveer/os-lab-implementation

Contains c codes of os labs

c operating-system

Last synced: 15 Jun 2025

https://github.com/souleeater99/cub3d

cub3D 🎮🌌 – A 42 School project recreating core mechanics of the first FPS game using ray-casting. **Core Features:** - Ray-casting engine for 3D perspective - Dynamic maze navigation with WASD controls - Texture mapping for walls/sprites - Map parsing from .cub configuration files **Technical Highlights:** ⚡ Optimized rendering pipeline | 🖼️ M

3d-game 3d-graphics 3d-rendering 42school c game-development graphics maze-game minilibix raycasting

Last synced: 04 Apr 2025

https://github.com/ugnmura/bf-transpiler

Simple brainf**k transpiler written in C.

brainfuck c cmake compiler transpiler

Last synced: 09 Apr 2025

https://github.com/junaire/jcc

Jun's C compiler from scratch.

c compiler cpp

Last synced: 10 Apr 2025

https://github.com/tteeoo/lc19

♊ A simple server for the Gemini protocol written in C.

c gemini gemini-protocol gemini-server hypertext openssl protocol server

Last synced: 11 Jan 2026

https://github.com/zainabdnaya/minishell_42

The objective of this project is for you to create a simple shell.

42projects c execution minishell parsing sh

Last synced: 08 Sep 2025

https://github.com/priontoabdullah/c-cpp-programming-all-projects

🆑 The goal of this repo is to save my C & C++ all my Projects. 🚀💻

c cpp cpp-graphics logic projects

Last synced: 15 May 2026

https://github.com/d-a-v/libnowebsocket

native stream sockets between C and HTML5

c library posix-compatible websocket

Last synced: 20 Mar 2025

https://github.com/mohammadkarbalaee/programming-fundamentals

All the codes and exercises done during the fundamentals of programming course that I took on fall 2020

c cpp problem-solving programming sbu

Last synced: 27 Mar 2025

https://github.com/basemax/ushell

ubash is a simple implementation of a shell in C using 100 LOC.

c linux-shell shell shell-prompt

Last synced: 15 May 2026

https://github.com/barimehdi77/libft

Libft (42cursus) 2019-2020. This project aims to redo in C a library of usual functions that can be used is the next projects of 42

1337 42 42cursus bonuses c libft

Last synced: 27 Mar 2025

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

Monty, an interpreter built specially for the Monty Bytecodes files.

betty c

Last synced: 28 Mar 2025

https://github.com/am2022/notepad

a simple notepad with c++ and qt

c c-plus-plus cpp gui notepad qt qt-framework qt-gui text-editor

Last synced: 05 Feb 2026

https://github.com/bamless/cryptor

Client/Server multi-platform ransomware-like program written in C.

c client-server encryption linux network ransomware socket-programming windows

Last synced: 09 Sep 2025

https://github.com/ineszenkri/42-piscine

My solutions to 42 Heilbronn Piscine challenges ≖‿≖

42born2code 42heilbronn bootcamp c coding-challenges fun learning peer-to-peer piscine-42 shell

Last synced: 15 May 2026

https://github.com/drshahinstein/c-snake-game

🐍 Snake game using C and Raylib

c c-game raylib raylib-c snake-game

Last synced: 05 Jun 2026

https://github.com/ghazaleze/os-lab

some codes of my operating system laboratory

c client-server fork laboratory-exercises linux opreating-systems

Last synced: 19 May 2026

https://github.com/akshayxemo/tcp-client-server-socket

It's a chatting system implemented in C - Programming Language by using TCP-Socket programming. In this project multiple Client can send and receive message between each other until they are connected to the Server. Clients can use multiple commands and command format provided by the server to communicate with the server and other clients.

c c-programming c-programming-language c-project c-projects chat client-server client-server-architecture cpp linux tcp tcp-client tcp-server tcp-socket

Last synced: 30 Apr 2025

https://github.com/kamomille/sudoku

Programmation jeu de Sudoku en C

c c-plus-plus game sdl2 sudoku

Last synced: 02 May 2026

https://github.com/scjoaoantonio/trab_compiladores

Compilador para uma linguagem descrita como "Mini-C" programada em Python

c compiler lexical-analyzer python semantic-analyzer sintaxis-analyzer

Last synced: 14 May 2026

https://github.com/amriteshanand0129/banking-system

This is a terminal-based banking system built in C, providing essential banking functionalities.

banking-system c encryption filemanagement terminal-based

Last synced: 04 Jun 2026

https://github.com/avsystem/anjay-lite

Anjay Lite is AVSystem’s ultra-lightweight implementation of the OMA SpecWorks LwM2M protocol, purpose-built for the most resource-constrained IoT devices.

bootstrap c coap device-management embedded embedded-c internet-of-things iot lwm2m lwm2m-client lwm2m-protocol monitoring

Last synced: 15 Jun 2025

https://github.com/sanketdg/c-projects

A collection of single file c programs I wrote

c

Last synced: 04 May 2025

https://github.com/villy-p/logic-projects

A Collection of projects for Logic class of 2022-23. Includes Chess, Craps, Monopoly, and Poker!

c chess chess-game cpp craps craps-game css games html lisp monopoly monopoly-game poker poker-game typescript

Last synced: 19 Mar 2025

https://github.com/taylordotfish/jack-send-midi

Send realtime-safe MIDI events with JACK, even from non-realtime-safe contexts

c hard-realtime jack jackaudio midi python realtime

Last synced: 01 May 2026

https://github.com/catsmells/fun-one-liners

a collection of neat little novelties. mostly not made in one line.

c challenge-project novelty sandbox

Last synced: 07 Jul 2025

https://github.com/neolit123/cfg2

A simplistic configuration parser for INI like syntax in C

c c99 cfg-files config configuration ini library

Last synced: 09 Jul 2025

https://github.com/lukasdias/trabalho-final-lp-2018.2

Trabalho Final para obtenção da terceira nota da cadeira Linguagens de Programação

c

Last synced: 29 Oct 2025

https://github.com/rswinkle/opengl_reference

Collection of modern OpenGL programs for reference and frameworks

3d-graphics c cpp examples graphics graphics-library opengl

Last synced: 08 Jul 2025

https://github.com/basemax/brainfuckinterpreterc

A C-based interpreter to read and run Brainfuck programs in pure C in the simplest way.

bf brainfuck brainfuck-c brainfuck-interpreter brainfuck-language brainfuck-programs c interpreter interpreter-bf interpreter-language interpreters

Last synced: 08 Sep 2025

https://github.com/ckerr/buffy

An embeddable, MIT-licensed, C-language, zero-dependency memory buffer class inspired by libevent's evbuffer. It consists of just a few files that can be dropped into your own project as-is.

buffers c cpp endianness evbuffer libev libevent libuv memory-management networking string-builder strings

Last synced: 15 May 2026

https://github.com/loneicewolf/pract_rev_engineering

Notes about my progress trough the book "PRACTICAL REVERSE ENGINEERING" - Will not include solutions. Only Notes, thoughts - and ideas, etc.

asm c fannybmp kernel loneicewolf malware-analysis notes reverse-engineering rootkit

Last synced: 07 Mar 2026

https://github.com/sakib2263/airstrike-defense

A game Project developed using C,C++ and BGI Library.

bgi borland-graphics-interface c c-plus-plus

Last synced: 15 May 2026

https://github.com/ad4ndi/h3x

Minimal hexdump CLI utility

c cli hex

Last synced: 11 Apr 2025

https://github.com/mukundan314/clist

Python like list for c

c c-library cmake lib library

Last synced: 26 Mar 2025

https://github.com/fuhsnn/c23doku

Arbitrary-size Sudoku solver written in C23/C2Y to explore latest C language features

c c23 c2y sudoku sudoku-solver

Last synced: 26 Apr 2026

https://github.com/ahossu/vianu-hack-lessons

The training sessions held by the Cyber Security club at 'Tudor Vianu' High School in Bucharest, Romania.

c cybersecurity cybersecurity-education cybersecurity-tools forensics hacking linux misc osint pwn python reverse-engineering tools-and-automation web-security

Last synced: 03 May 2026