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/alifa98/sultan

The final project of the C programming course. Simple command-line game.

c console game simple-game strategy-game

Last synced: 29 Mar 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/clark800/page

minimalist pager (more alternative)

c command-line minimalist pager terminal

Last synced: 20 May 2026

https://github.com/kusma/spaceflowers

Spaceflowers (that mess with our genes like DNA) by excess & progress & kvasigen

c demoscene software-rendering

Last synced: 06 Apr 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/fboulnois/pg-scram

A tiny C program to create valid Postgres scram-sha-256 passwords

c libpq postgres postgresql scram-sha-256

Last synced: 20 May 2026

https://github.com/kientech/data-structures-and-algorithms-specialization

Data Structures and Algorithms Specialization

algorithms c cplusplus data-structures python

Last synced: 22 Mar 2025

https://github.com/azurespheredev/KernelDriver2DrawLine

Enables developer to draw a line with start point and end point.

c cpp gdi hooking kernel wdk windows-10

Last synced: 25 Oct 2025

https://github.com/schwalbe-t/DSTIKE-Pong

A port of singleplayer Pong for the DSTIKE Deauther watch.

c cpp embedded embedded-c embedded-cpp esp8266 platformio sh1106

Last synced: 25 Oct 2025

https://github.com/keepalive555/datastructure

数据结构、算法、一些经典用法的学习示例代码(均由笔者编写并且调试通过)。

algorithm c datastructure

Last synced: 22 Mar 2025

https://github.com/m0t9/c-generics

Idea of generic containers (templates) implementation on pure C ⚙️

c generics generics-c macros preprocessing stl-c templates-c

Last synced: 27 Jun 2025

https://github.com/matrixsmaster/synth

MOVED to GitLab: https://gitlab.com/sciloaf/synth-1 Mixed-Signal Sound Synthesizer

analog c hardware hw stm32 stm32f4

Last synced: 06 Apr 2025

https://github.com/loneicewolf/cryptography

Encryption implemented in various languages. like AES and Serpent, more coming.

aes c cascade-encryption cipher cpp cryptography openssl rijndael serpent

Last synced: 08 Mar 2026

https://github.com/haimozer123/blackjack-rted-college-

Blackjack Game in C: Implementing and Testing Core Game Mechanics Using Linked Lists

c game-development memory-management rted

Last synced: 21 May 2026

https://github.com/sbarisic/kernel

x64 kernel operating system thing

amd64 assembly c msvc operating-system x86-64

Last synced: 21 May 2026

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

Basic of C programming 🗽🚀

c cpp

Last synced: 21 May 2026

https://github.com/realtristan/wingl

Win32 Graphics Library From Scratch in C

c cpp gl graphics win32

Last synced: 21 May 2026

https://github.com/cat-gawr/plenia-360-off

Xenia ~ emulatore di Xbox 360 per Laptop | Konata ~ 2025

blfs c cpp csharp gentoo lfs linux lua macos nv vim windows xenia

Last synced: 08 Apr 2026

https://github.com/P4dro-Dev/Codificando-na-Linguagem-C-Nivel-Hard

Nessa atividade, eu foi um desafio que foi passado no curso Técnico em informática que estou realizando. Para testar nossos conhecimentos sobre a linguagem C em um nível elevado. Para testar nosso aprendizado, e nossa Lógica de Programação. Todas às questões tiveram suas devidas perguntas comentadas. Assim, concluindo o desafio com excelência!

c logica-de-programacao

Last synced: 21 Sep 2025

https://github.com/undacmic/stm32g0x1xx

An easy to read template project written in C and ARMv6 Assembly for STM32G0x1xx microcontrollers that includes a linker script, startup code and SYSCLK initialization

arm armv6-m assembly c cortex-m cortex-m0plus embedded embedded-systems linker-script microcontroller nucleo-board nucleo-g0b1re startup-script stm-32 stm32g0b1

Last synced: 18 Feb 2026

https://github.com/howerj/tga

netpbm to tga file

c convert netpbm tga

Last synced: 21 May 2026

https://github.com/thisisnotjustin/pongtex

Ping Pong Game utilizing a mutex for mutual exclusion and synchronization

c embedded-systems software-engineering

Last synced: 02 Mar 2026

https://github.com/nsmryan/protoflight

Protoflight is a toy flight-software-like system aiming to be small and understandable

c embedded wip

Last synced: 08 Apr 2026

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/filrg/pcs

A point cloud streaming tool

c point-cloud streaming volumetric-video

Last synced: 28 Jun 2025

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/stovent/lua-gpio

A Lua library to use the GPIO pins of a raspberry pi

c gpio gpio-pins lua raspberry-pi

Last synced: 25 Jan 2026

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/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/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/im-rises/cmergesortparallel

Sequential and parallel merge sort algorithm implemented in C using OpenMP

algorithm c merge-sort openmp parallel pthread

Last synced: 14 May 2025

https://github.com/marcodifrancesco/progettosistemioperativi

Analyze files in Linux enviroments

c

Last synced: 14 May 2025

https://github.com/mhmdhussein/42-minishell

A UNIX shell written in C for the 42 school curriculum. Supports command execution, pipes, redirections, environment variables, and built-in commands. Designed to mimic bash behavior while reinforcing knowledge of processes, signals, and file descriptors.

42 42-project bash c minishell process-management shell system-programming unix

Last synced: 09 May 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/chimari/hoe

Subaru HDS++ OPE file Editor

astronomy c gtk2 gtk3 observatory subaru telescope

Last synced: 03 Jan 2026

https://github.com/cristianzsh/system-programs

Implementation of various Unix system programs

c kernel linux operating-systems posix programs syscalls system-calls

Last synced: 28 Apr 2026

https://github.com/hex01e/ft_printf

sample recoding of c printf function

c printf

Last synced: 22 Mar 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/ibtikar-org-tr/small-projects

small-projects workshop in our community

back-end c front-end machine-learning python3

Last synced: 08 Apr 2026

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

Very simple trim().

c trim

Last synced: 22 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/yuweaec/data-structures-and-algorithms

All Linear and non linear data structures with sorting problem sets

c data-structures-and-algorithms dsa dsa-algorithm dsa-practice sorting sorting-algorithms

Last synced: 14 Mar 2025

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/amirreza-ipchi-haq/brainf

The interpreter for BrainF

brainfuck-interpreter c command-line-tool

Last synced: 24 Jul 2025

https://github.com/emmanuelmess/collisionbasedgassimulator

Leveraging GPU with OpenCL to run a particle simulator

c gpu opencl

Last synced: 27 Jan 2026

https://github.com/mbah24-dev/libft

Welcome to 42-Libft! 🎉 This is my first project at 42 🎓, where I recreate a standard C library. 🌟 A key step toward becoming a skilled C developer. 🚀 Feel free to explore the code and contribute! 😊

algorithm c makefile

Last synced: 27 Jan 2026

https://github.com/sebkur/vexterm

A terminal emulator library and application

c gtk terminal-emulators

Last synced: 22 Jan 2026

https://github.com/larshei/lovelybuffer

A FIFO and ring buffer implementation in C with custom data type and multiple buffers for e.g. double buffering or buffering multiple interfaces on embedded devices.

c fifo library multiple-buffers ring-buffer

Last synced: 25 Oct 2025

https://github.com/sajadtroy/awass

Automated Waste Analysis and Sorting System.

ai artificial-intelligence c cpp object-detection python trash

Last synced: 13 Mar 2026

https://github.com/stecman/avr-flight-fuel-timer

An unnecessarily fancy countdown timer for keeping track of fuel in light aircraft

atmel aviation avr c flight fuel microcontroller

Last synced: 14 Oct 2025

https://github.com/jeepway/data-structures-in-c

A collection of implementations of commonly used data structures in C.

algorithms c c-programming data-structures data-structures-in-c dsa makefile

Last synced: 14 Feb 2026

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/tristartom/fussil

Minimalist example code for FuSSIL (full-stack systems programming and security instructional labs)

c linux linux-shell syscalls web web-security

Last synced: 13 Mar 2026

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

WIP: Linux kernel kcore-utility

c linux-kernel utility

Last synced: 16 May 2026

https://github.com/cycloctane/cyclocalc

Simple math expression evaluator written in C99. Based on Pratt Parsing.

algorithms ast c parser

Last synced: 15 Oct 2025

https://github.com/fantasticmao/lib-examples

Examples of learning C, Go, Java, JavaScript, Python programming languages.

c go java javascript python

Last synced: 27 Jan 2026

https://github.com/hartwork/sdl_video_demo

Demos fast blitting of a video buffer to the screen with scaling while respecting aspect-ratio in C99 for both SDL 2 and SDL 1

blitting c c99 letterboxing rendering sdl sdl2 windowboxing

Last synced: 27 Jan 2026

https://github.com/mckenney5/qsh

qsh - A small, lightweight, command interpreter

c cli gnu linenoise linux readline shell

Last synced: 22 Jan 2026

https://github.com/ch4osmy7h/compiler

a simple c compiler

a c compiler simple

Last synced: 16 May 2026

https://github.com/coderarjob/cdecl

C declaration to plain english

c cdecl

Last synced: 16 Oct 2025

https://github.com/ababyprogrammer/professional-language

C is a general-purpose computer programming language. It was created in the 1970s by Dennis Ritchie, and remains very widely used and influential. By design, C's features cleanly reflect the capabilities of the targeted CPUs.

c c-programming cpp csharp

Last synced: 05 Feb 2026

https://github.com/lucgsanchez/Turn-based-RPG

Turn based RPG with random encounters made in C++ using the SFML library

2d-game 2d-game-engine c cpp game-development game-engine random-encounters rpg-game turn-based

Last synced: 11 Mar 2025

https://github.com/boolivar/avr-lib

Very simple library for AVR

atmel avr c lib library

Last synced: 24 Oct 2025

https://github.com/djdeveloperr/struct

C-style struct utility for Deno.

c deno ffi struct

Last synced: 28 Jan 2026

https://github.com/abtinz/aut-spring

Amirkabir University of technology C programming Spring Course Home works

c

Last synced: 17 Oct 2025

https://github.com/ugnmura/bouncing-balls

Bouncing Balls in Command Line

c linear-algebra make physics simulation vector

Last synced: 02 Mar 2026

https://github.com/mathworks/elapsed-time-and-timestamp-delta-blocks-for-simulink-real-time

Example models of Time Elapsed and Timestamp Delta blocks that run on Simulink Real-Time target computers with QNX. Both blocks have similar functionality to blocks with the same name available prior to R2020b. Need R2020b or later.

c matlab models qnx simulink slrealtime timestamp

Last synced: 20 Feb 2026

https://github.com/alpinebuster/arkime-docker-compose

Deploy Arkime with GPU-accelerated Rust/Python parsers and custom plugins using Docker Compose.

arkime c cuda deep-neural-networks docker docker-compose llm machine-learning networking pcap pcapng python rust traffic-analysis

Last synced: 16 Apr 2026

https://github.com/aon4o/tues_grade_10

A repository for storing code written by me in tenth grade in tues.

c

Last synced: 21 Aug 2025

https://github.com/albericod/algoritmos-em-c

Exercícios e algorítimos em C resolvidos com requisitos diferentes, professor Daives

algorithm algorithms c exercicios-de-algoritimos

Last synced: 18 Oct 2025

https://github.com/princebansal7/c-cpp-logic-building

This Repo contains the codes from scratch to learn C, C++ (STL) & Object Oriented Programming

c c-plus-plus object-oriented-programming standard-template-library stl

Last synced: 19 Oct 2025

https://github.com/not-minimal/tarea-estructura-de-datos

Tarea en grupo de programación en C y elaboración de informe sobre problemas de estructuras de datos.

c data-structures software

Last synced: 19 Oct 2025

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/horizonsrc/environmental-code-sharing

** DEVELOPMENT CODE ** Code sharing development group. HRC shall not be held liable for any claim for any loss or damage as a result of reliance on the information contained in this repository.

air c compliance consents emergency-management environment land planning python r river-engineering soil transport water water-management water-monitoring water-quality

Last synced: 17 Apr 2026

https://github.com/smokku/jabberd14

Original Jabber server

c jabber server xmpp xmpp-server

Last synced: 20 Oct 2025

https://github.com/zncl2222/c_array_tools

This is a simple dynamic array tool implemented in C with a single header file

arrays c dynamic-array single-header-lib

Last synced: 01 Mar 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/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/gabrieldlima/dwm

My DWM (suckless window manager) custom build

c dwm suckless

Last synced: 05 Feb 2026

https://github.com/abhigyan126/drishyavastu

Itis a Python image processing library that integrates with C++ for high-performance operations. Note: C++ binaries are not included and need to be compiled.

c crop-image from-scratch image-display image-processing python python-extension

Last synced: 16 Feb 2026

https://github.com/bonifatius94/chesslib.py

C-lib Python3 extension for efficient chess draw-gen

c chess draw-gen python3

Last synced: 24 Apr 2025

https://github.com/westleyr/list-files

List All File(s) and Directory(s) With Color Highlighting

c clang cli color command command-line-tool directories directory fast file files linux list list-files ls simple

Last synced: 01 Mar 2026

https://github.com/qvecs/qbase58

🔩 A quick base58 encoder/decoder implementation written in C, with Python bindings.

base58 c python

Last synced: 16 Feb 2026

https://github.com/tpalmerstudios/c-template

C-Template is a small tool that generates a ready-to-use C project with CMake, debug/release targets, testing, clang-format, and Doxygen, so you can start writing C instead of configuring build systems.

beginner-friendly beginner-project c cmake starter-template template

Last synced: 16 Feb 2026