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/biantris/seminary-lib-gd

Project using the library LibGD with language C

c libgd

Last synced: 12 Apr 2025

https://github.com/danielaraldiedu/flappy-bird

Trabalho de desenvolvimento do jogo Flappy Bird em C++.

c cpp flappy-bird

Last synced: 12 Jun 2025

https://github.com/zkh-dot/oteltraceanalyzer

Pure C lib for python3 (or C if u wanna) to analyze traces check for compliance with the OpenTelemetry standard.

c opentelemetry python

Last synced: 05 Mar 2026

https://github.com/alessandro-salerno/calgo

A poorly written dead project for a flowchart builder

bad-code c dead-project flowchart school-project

Last synced: 10 Oct 2025

https://github.com/concert/rage

Realtime Audio Graph Engine (RAGE)

audio c plugin-host realtime scheduling

Last synced: 26 Dec 2025

https://github.com/rekgrpth/web-server

libuv based multi-threaded web-server with http-parser by node-js and hand-made ragel based http-parser

c http-parser libpq libuv multithreading postgresql ragel web-server

Last synced: 09 Apr 2025

https://github.com/brunexgeek/minitar

Small C library to read and write TAR files

c c99 tar tarball

Last synced: 28 Apr 2025

https://github.com/eimamei/gamma-bloke

Gamma Bloke: An attempt in creating a simple GameBoy emulator, only in C

c gameboy gameboy-development gameboy-emulator

Last synced: 09 May 2025

https://github.com/maxim2266/smap

smap: a hash table for C language.

c hashmap hashtable

Last synced: 06 Jul 2025

https://github.com/franzflasch/nes_emu

Portable nes-emulator written in C

c emulator famicom nes nintendo portable

Last synced: 22 Jan 2026

https://github.com/dottorblaster/grocery

Tiny C webserver with resource adaption features

adaption c content convert imagemagick jpeg university webserver

Last synced: 04 Sep 2025

https://github.com/tsnsoft/components_choice_wxwidgets-linux

Компоненты выбора в wxWidgets на С++ в Code::Blocks

c choice codeblocks cpp example linux wxwidgets

Last synced: 03 Jul 2025

https://github.com/mertyildiran/unleash

Unleash your inner power using Unleash Shell

c shell

Last synced: 07 Jan 2026

https://github.com/xcuri0/blackframe-insertion

Black frame insertion for OpenGL applications

c ldpreload linux opengl

Last synced: 06 May 2026

https://github.com/franckferman/apprendre_le_c

Référentiel exhaustif pour acquérir une compréhension approfondie des fondamentaux du langage C. Fruit d'une démarche analytique rigoureuse, ce guide offre une pédagogie structurée, avec explications détaillées et exemples concrets, pour maîtriser pas à pas la programmation en C.

apprendre apprendre-c apprendre-code apprendre-dev apprendre-les-bases c c-lang c-programming c-programming-language c-programming-project clang clanguage developpement francais francaise france learn learn-c learning learning-c

Last synced: 19 Apr 2025

https://github.com/claudiuhbann/keep_it_simple

Source code dump from Keep It Simple Youtube channel

c console cpp desktop windows winrt winui3

Last synced: 07 May 2026

https://github.com/deryaxacar/42-libft

`libft` offers an opportunity to understand how some basic functions in the standard C library work. It is often used as a fundamental exercise to reimplement these functions and create your own library. These functions span various areas such as memory operations, string manipulation, character handling, and lists.

42 42-libft 42-school 42born2code 42cursus 42libft-c 42projects 42school c c-library c-programming c-programming-language c-project c-projects libft libft42 libraries library

Last synced: 12 Jul 2025

https://github.com/haikelfazzani/dard

⭐ Dard is french educational programming language, it is designed as an instrument for learning 💻

c clang cpp french language programming-language tdd

Last synced: 14 May 2026

https://github.com/zero3k/xsupplicant

Mirror of the XSupplicant (Open1X) Project on SourceForge

bsd c cpp gnu linux wifi wifi-network wifimanager windows

Last synced: 05 May 2025

https://github.com/elarity/tidis

Tidis is a shanzhai project of Redis, please buyao use it xian . Of course, it can not use yihou ye !

c epoll event-loop redis select

Last synced: 13 Apr 2025

https://github.com/xaizek/stic

Simple Tests In C (with optional pure C automatic test registration)

automatic-test-registration c test-framework unit-testing

Last synced: 14 Apr 2025

https://github.com/anantzoid/cuda-genetic-algorithm-travelling-salesman-problem

Implementation of Parallel Genetic Algorithm in CUDA to solve TSP (Berlin52)

c cuda genetic-algorithm tsp tsp-solver

Last synced: 25 Jul 2025

https://github.com/kangalio/minacalc-standalone

Standalone version of 0.72.1 MinaCalc along with a C API for easy access and bindings

c etterna minacalc

Last synced: 25 Jul 2025

https://github.com/rupt/c-arithmetic-right-shift

C arithmetic right shift. Small, portable, branchless.

bit-twiddling c sar

Last synced: 12 May 2025

https://github.com/hhromic/e131-mqtt-bridge

E1.31 (sACN) to MQTT Bridging Server written in C

bridge c cpp e131 light-controller mqtt sacn server

Last synced: 04 Jan 2026

https://github.com/oshf/hungry_birds

A small Nintendo Game Boy game created in 48 hours during ZGBJAM2.

c gameboy gbdk homebrew zgb zgbjam

Last synced: 26 Jul 2025

https://github.com/ssteinbach/c_call_zig

Small example of calling a static zig library from C code.

c ffi linking zig ziglang

Last synced: 15 Jul 2025

https://github.com/marm00/cinema

🎥 Command line multiviewer

c chatterino cinema media mpv multiviewer repl twitch

Last synced: 24 May 2026

https://github.com/polfeliu/ccg

C/C++ Code Generation

c codegen codegeneration cpp framework

Last synced: 05 Oct 2025

https://github.com/grahamedgecombe/lasertag

An electronic laser tag system based on AVR microcontrollers.

avr c

Last synced: 05 Apr 2025

https://github.com/weirdnox/generic-grafcet

Generic Grafcet implementation, in C, using metaprogramming.

c generic grafcet macros metaprogramming preprocessor system

Last synced: 16 Aug 2025

https://github.com/aashutoshrathi/elf

Linux Terminal interpreter in C

c linux terminal terminal-based

Last synced: 27 Jul 2025

https://github.com/barelyhuman/filesizemd

file's sizes as a markdown table (CLI)

binary c file file-size size

Last synced: 22 Jul 2025

https://github.com/andymccall/neo6502-development

Coding examples in 6502 assembler and C for the NEO6502 neoretro computer

6502 6502-assembly assembler c neo6502 retrocomputing

Last synced: 02 Jan 2026

https://github.com/jofrfu/haw-v

Fork of a RISC-V compliant CPU, which originated in a project at the HAW Hamburg

assembly c fpga linux risc-processor risc-v vhdl vivado xilinx-fpga

Last synced: 12 Jun 2025

https://github.com/ndraey/nocturneos-base

NocturneOS - простая операционная система для компьютеров

c cmake kernel operating-system os osdev rust x86

Last synced: 24 Dec 2025

https://github.com/lchsk/cookiecutter-c-project

Cookiecutter template for C projects

c cookiecutter cookiecutter-template

Last synced: 15 Feb 2026

https://github.com/hunterdii/leetcode-potd

🌟 Welcome to the vibrant world of Leetcode Daily Problem of the Day solutions! Dive into a treasure trove of daily challenges meticulously crafted to sharpen your problem-solving skills. With diverse topics, detailed explanations, and a supportive community, this repository is your gateway to mastering algorithms, data structures, and more!🚀

c competitive-programming cpp daily-coding-problem dailyprogrammer dsa-algorithm good-first-issue java leetcode leetcode-c leetcode-cpp leetcode-java leetcode-python3 leetcode-rust leetcode-solutions leetcode-solutions-cpp leetcode-solutions-python python3 rust

Last synced: 23 Aug 2025

https://github.com/alkesst/dev-chat

A chat in a local network

c certificate chat linux macos network networking pem

Last synced: 24 Jun 2025

https://github.com/aashutoshrathi/Elf

Linux Terminal interpreter in C

c linux terminal terminal-based

Last synced: 11 May 2025

https://github.com/aureleoules/c-hub

🤔 c projects

c

Last synced: 14 Apr 2025

https://github.com/amaitou/push_swap

Conquer the array sorting puzzle with our project. Navigate the task using a limited set of instructions, sparking creativity in devising efficient sorting strategies for an array of integers. This endeavor offers a unique twist on traditional sorting algorithms, emphasizing concise and effective instruction sets.

1337school 42cursus 42network c pushswap-42 sorting-algorithm

Last synced: 22 Jun 2025

https://github.com/basemax/one-draft-in-c

A attempt to rewrite one language compiler in pure c without lexer and parser generators.

c lexer parser

Last synced: 05 May 2025

https://github.com/bratergit/hacktoberfest-2021

Only algorithms in C and C++ , good for first timers

c cpp hacktoberfest hacktoberfest-2021

Last synced: 16 Jul 2025

https://github.com/jdeokkim/saerom

A C99 Discord bot for Korean learning servers. / ‘새롬’은 한국어 학습 서버들을 위해 만들어진, C언어 (C99)로 작성된 디스코드 봇입니다.

async asynchronous bot c c99 concord curl curl-multi discord discord-api discord-bot korean korean-dictionary mutex mutex-lock papago papago-api pthread sigar sigar-api

Last synced: 27 Mar 2025

https://github.com/shtsai/networking-project

Build a docker network for experiment

c docker quagga

Last synced: 30 Oct 2025

https://github.com/jdswalker/N-Queens_Problem

N-Queens problem solvers and solution counters implemented using a constrained DFS algorithm

bash-script c c99 constrained-dfs-algorithm constraint-programming depth-first-search dfs-algorithm go golang n-queens python r r-language shell

Last synced: 23 Aug 2025

https://github.com/ahmetkotan/yenilmez

Simple C Test Framework

c framework simple testing

Last synced: 13 Apr 2025

https://github.com/seng3694/cluamoduleexample

Example for creating a Lua module in C

c cmake example lua lua-module

Last synced: 21 Mar 2025

https://github.com/bernhardfritz/blendmodes

This OpenGL-based tool allows you to perform basic image blending operations using the CLI.

blend-modes c cli command-line-tool glsl opengl shaders

Last synced: 11 Sep 2025

https://github.com/avicted/raylib_orthographic

Transport Tycoon / OpenTTD style engine example with Raylib.

c cpp openttd raylib transporttycoon

Last synced: 06 May 2025

https://github.com/josefilipeferreira/thonkbar

🤔 minimalist block based lemonbar wrapper

aur c lemonbar signals

Last synced: 15 Aug 2025

https://github.com/shadowamitendu/data-structures-and-algorithm-using-c

College Code for DSA Semester 3rd

c dsa-practice

Last synced: 13 Mar 2025

https://github.com/akhadhraoui47/yocto_rpi_imu

This repo covers my journey in learning Embedded Linux/Yocto from scratch, wrapping things up with a custom built image for a RasbperryPi

c cross-compiler embedded-systems linux network raspberry-pi yocto

Last synced: 12 Aug 2025

https://github.com/git-bruh/libmatrix

C library for interacting with the federated Matrix communications protocol.

c libcurl matrix matrix-org matrix-sdk

Last synced: 12 Apr 2025

https://github.com/NFestoso/Compiler

Front-end Platypus compiler implemented in C. Includes Buffer, Scanner, and Parser. Platypus is a language comprised of parts from a variety of other languages.

buffer c compiler demo example finite-automata grammar interpreter lexical-analysis parser scanner

Last synced: 11 May 2025

https://github.com/mateus-sm/conio2-vscode

Compilar códigos em C com biblioteca gráfica Conio2.h utilizando o compilador TDM-GCC 4.7.1 (x86)

c cpp gcc-complier mingw vscode vscode-extension

Last synced: 29 Oct 2025

https://github.com/lubomilko/neatcpp

Minimalistic Python C preprocessor preserving the C code formatting

c preprocessor

Last synced: 25 Jan 2026

https://github.com/stardustdl/nju-ptc-lab

This is the source code of my programming assignment of Principles and Techniques of Compiler courses (2020 Spring) at NJU.

c compiler nju nju-cs

Last synced: 12 Aug 2025

https://github.com/fastshift/c2lua

C binding to Lua

binding c lua

Last synced: 15 Aug 2025

https://github.com/lexuge/ledit

A simple editor on the Linux & Windows

c linux text-editor

Last synced: 19 May 2026

https://github.com/twelvefacedjanus/bsdbook

BSDBook - CLI note manager with vim/neovim editor.

c cicd docker freebsd-ports go jenkins

Last synced: 05 Apr 2025

https://github.com/tyler887/winboot

⚙️ A Windows boot loader that replaces Microsoft's boot loader

assembly-language c gpl microsoft windows windows-10 windows-11

Last synced: 20 Apr 2026

https://github.com/kauahensilva/c_two_three_and_red_black

This algorithm, implemented in C, demonstrates the understanding of two advanced tree structures: 2-3 trees and red-black trees. It showcases the fundamental concepts, operations, and comparisons between these data structures.

c three-2-3 three-rb

Last synced: 11 Sep 2025

https://github.com/silkcutks/c_thread_pool

thread pool with c language

c pthreads threadpool workpool

Last synced: 11 Jul 2025

https://github.com/brimstone/shellload

Load shellcode into a new process, optionally under a false name.

c linux post-exploitation redteam shellcode

Last synced: 12 Apr 2025

https://github.com/mrkem598/c-interview-q-a

:question::white_check_mark:An interview questions for C language! Computer algorithm and design!

c c-language computer-algorithms interview question-answering

Last synced: 17 Aug 2025

https://github.com/himslm01/n38hn

Application for Raspberry Pi to send 433MHz remote control signals to Maplin remote controlled mains sockets.

c

Last synced: 18 Mar 2025

https://github.com/haxpor/lazyfoo-opengl2c

Opengl 2.1 with few tutorial of 3.3 later in the series in C following tutorials from lazyfoo but with SDL2, added improvement and few more features if possible

c opengl opengl2 opengl3 opengl3-0 sdl2

Last synced: 12 Apr 2025

https://github.com/datslim/tetris-c

A classic Tetris implementation in C designed to run in the terminal.

c cli game terminal tetris

Last synced: 19 Feb 2026

https://github.com/jakubvojvoda/filtering-mcu-fpga

Simple image filtering and segmentation on MCU and FPGA

c catapult fpga image-filtering image-processing mcu otsu thresholding

Last synced: 14 May 2025

https://github.com/macbre/plc

Power Line Communication

avr c communication electronics-projects plc x10

Last synced: 07 Mar 2026

https://github.com/quantumsheep/worker-c

Multithreading done easy in C

c linux osx posix thread windows worker

Last synced: 06 May 2026

https://github.com/wojwozniak/university

University courses that I have finished - tasklists, solutions, study materials

c computer-science csharp java javascript math python racket university

Last synced: 26 Aug 2025

https://github.com/rpotter12/data-structure

basic syntax and data structure programs of different languages

algorithms c cpp data-structures hacktoberfest hacktoberfest2019 java languages python rust sort stack syntax tree

Last synced: 11 Apr 2025

https://github.com/eeshaarif/reliable-file-transfer-udp-without-timeout

A program in GNU C/Linux that transfers a video file in UDP reliably using sliding window protocol without timeout and selective repeat.

c gnu-linux network-programming pthreads reliable-udp socket-programming threads udp-client udp-server video-transmission

Last synced: 02 Aug 2025

https://github.com/NuroDev/xmake-scaffold

🌱 Minimal Xmake C++ Project Template

c cpp portfolio template template-project template-repository xmake

Last synced: 12 Mar 2025

https://github.com/hwzlovedz/axp2101-pmic

AXP2101 Power management IC(AXP2101电源管理芯片)

c cpp esp-idf esp32 esp32-s3 pmic

Last synced: 11 Jul 2025

https://github.com/craigbarnes/tally

Moved to https://gitlab.com/craigbarnes/tally

c c99 command-line counter gperf line-counter ragel sloc sloccount source-code

Last synced: 13 Jul 2025

https://github.com/walidbosso/c_os_windows_automation

A collection of C codes I made in order to make my/your life easier when dealing with the OS, from taking one-clicking ScreenShots, Manipulation your own Hotspot, Shortcuts, and many many more.

appwiz c cmd-command control devmgmt displayswitch hotspot ipconfig msinfo32 ncpa nircmd osk rundll32 screenshot shutdown switch-volume system systeminfo windows-8-1 windows-8-1-automation

Last synced: 10 Oct 2025

https://github.com/saloniamatteo/smclib

Salonia Matteo's C Library (written in C99)

c c-header c-library c99 library libsmc posix-c posix-compliant smclib

Last synced: 18 Sep 2025

https://github.com/cfnptr/nets

Secure multi-platform networking library with implemented TCP / UDP server and client

c client cpp cross-platform http https library network networking openssl server socket ssl tcp tcp-client tcp-server tls udp udp-client udp-server

Last synced: 30 Oct 2025

https://github.com/izenynn/mini-shell

This project aims to recreate most of the bash shell.

42 42born2code 42minishell bash bash-like c linux linux-shell macos macos-shell minishell shell

Last synced: 14 Apr 2025

https://github.com/ibug/tanhaoqiangc

谭浩强《C程序设计 (第四版)》非官方参考答案。

c solutions

Last synced: 15 Jul 2025

https://github.com/Flakheads/CraneFlak

A version of the Brain-Flak interpreter written in C. Does not have all the bells and whistles the Ruby interpreter has.

brain-flak c interpreter

Last synced: 11 May 2025