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/raynersec/hyper-v-switch

This Program Enables And Disables Hyper-V Hypervisor So You Can Use Other Virtualisation Tools Such As (VMware, VirtualBox) Simultaneously.

c hyper-v hypervisor virtual-machine virtualbox virtualization vm vmware windows windows-10 windows-11 wsl wsl2

Last synced: 01 Nov 2025

https://github.com/redroselinux/redroselinux

Main Redrose Linux repository

c linux linux-distro

Last synced: 10 Apr 2026

https://github.com/RekGRpth/ngx_http_captcha_module

nginx module for generate captcha and validate captcha code

c captcha nginx

Last synced: 25 Jun 2026

https://github.com/kotleni/helloos

Hello OS kernel. (home project)

baremetal c kernel linker nasm os x86

Last synced: 09 Jul 2025

https://github.com/brianobot/c_learning

Codebase of C Code snippets written while learning C

c c-programming learning-by-doing learning-c programming programming-language

Last synced: 06 Jul 2025

https://github.com/jweyrich/imgify

🖼 imgify - Convert any file to PNG and back.

c file-conversion file-converter file-format libpng png steganography

Last synced: 22 Apr 2025

https://github.com/dunkelstern/libmqtt

MQTT library for multiple platforms including embedded targets. Aiming for simple interface and high test coverage

c cross-platform embedded esp32 esp8266 linux mqtt mqtt-client windows

Last synced: 11 Mar 2026

https://github.com/danielkrupinski/kernelpid

Example Windows Kernel-mode Driver which finds process ID by executable file name.

c driver driver-programming eprocess kernel-mode kernel-mode-driver native windows

Last synced: 09 Jul 2025

https://github.com/pzaino/zvector

An ANSI C Vector library (Dynamic Array) that is fully configurable, fast, thread safe, reentrant, can store dynamic data structures as well as base datatypes and can be used to create dynamic stacks, dynamic queues and more.

algorithms ansi arrays bsd c c99 data-structures dynamic-arrays dynamic-queue dynamic-stack embedded gcc hacktoberfest high-performance library linux macos vectors winodws zig

Last synced: 27 Jul 2025

https://github.com/rosbit/duktape-bridge

A very easy-to-use wrapper of Duktape JavaScript engine, including wrappers for C, Go and Java. The bridge wrapper is also supporting module loader for loading modules written in JS, C and Go. This package is not a binding implementation, it is aimed to be used easily

c duktape easy-to-use embedding golang java javascript

Last synced: 23 Oct 2025

https://github.com/fletcher/magnum

C implementation of Mustache "logic-less templates" (http://mustache.github.io/)

c mustache

Last synced: 13 Oct 2025

https://github.com/jedisct1/aes-kw

A standalone AES-KW (AES Key Wrap) implementation.

aes aes-key-wrap aes-kw aes-kwp aeskw aeskwp c keywrap keywrapping

Last synced: 15 Apr 2025

https://github.com/hwhsu1231/cmake-conan-setup

CMake toolchain for integration with Conan using cmake-conan

c cmake cmake-toolchain conan cpp package-manager

Last synced: 23 Oct 2025

https://github.com/amaitou/cvector

This repository houses a comprehensive implementation of a dynamic array container in the C programming language, inspired by the behavior of C++'s vector container.

c container vector

Last synced: 09 Apr 2025

https://github.com/aadityansha06/snip

A version control system like git made using C , which can init , commit , store the changes made in the project as different version, retrieve previous version , also can compare any two versions by detecting the code deletion and insertion

c file-handling-in-c git hacktoberfest hacktoberfest2025 linked-list make-dir

Last synced: 29 Apr 2026

https://github.com/alirn76/steganography

Hide The Secret Message In Image (Steganography)

c steganography

Last synced: 25 Oct 2025

https://github.com/michaelrsweet/zipc

Simple ZIP container writing "library"

c containers zip zlib

Last synced: 26 Oct 2025

https://github.com/infobip/redis-fpn

Redis module for Fixed Point Number data type

c redis redis-module

Last synced: 05 Mar 2026

https://github.com/macmade/hexprint

HexPrint is a command line tool that displays a file's content as an hexadecimal dump.

c command-line command-line-tool hexadecimal hexadecimal-dump

Last synced: 03 Mar 2026

https://github.com/jeffotoni/benchmark

alguns testes de stress para divertimos um pouco com diversas langs usadas em aplicações web para backend

c cpp csharp dart deno go java javascipt lua nodejs php rust

Last synced: 12 Apr 2025

https://github.com/abhineetraj1/c-ide

This is the simple text editor where you can write , edit and run C code.

c python3 tkinter

Last synced: 16 Apr 2025

https://github.com/knightron0/helloworld

Collection of "hello world" programs in different programming languages.

c cpp helloworld python rust

Last synced: 01 Jul 2025

https://github.com/aditya-a-garwal/stm32-hal-hd44780-16x2lcd

A simple library for STM32 microcontrollers to drive 16x2 LCD displays based on the HD44780 controller

arm armv6-m c cortex cortex-m cpp hd44780 hd44780-display i2c lcd lcd16x2 library microcontroller pc8574 stm32 stm32cubeide stm32cubemx

Last synced: 25 Jun 2025

https://github.com/alandoescs/waffleos

An open source operating system written in NASM and C, with the goal of demystifying how operating systems work.

c nasm osdev visualization

Last synced: 18 Sep 2025

https://github.com/panmasuo/voice-activity-detection

Voice activity detection algorithm written in C

alsa c language paho-mqtt vad voice-activity-detection

Last synced: 10 Apr 2025

https://github.com/offa/nbcndunit

NetBeans C/C++ unit testing plugin – supporting CppUTest, GoogleTest (gtest) / GoogleMock (gmock) and libunittest C++.

c cpp cpputest googletest java netbeans netbeans-plugin unit-testing

Last synced: 14 May 2025

https://github.com/libdriver/cs100

CS100 full function driver library for general MCU and Linux.

c cs100 full-function-driver gpio linux mcu ultrasonic

Last synced: 27 Jun 2025

https://github.com/immediate-mode-ui/quarks

Mirror of https://gist.github.com/vurtun/c5b0374c27d2f5e9905bfbe7431d9dc0

c c99 imgui immediate-gui immediate-mode multiplatform single-header single-header-lib

Last synced: 12 Apr 2025

https://github.com/maksasj/dungeon_master

Dungeon Master - Game Boy Advance(GBA) rogue like game written specially for GBA Jam 2022

c game-development gba gba-development

Last synced: 15 May 2025

https://github.com/faruktinaz/minitalk

The purpose of this project is to code a small data exchange program using UNIX signals.

42 42born2code c linux minitalk minitalk42 unix

Last synced: 09 Mar 2026

https://github.com/davidwparker/opengl-screencasts-1

OpenGL screencast videos episodes 1-10

c opengl

Last synced: 13 Apr 2025

https://github.com/robertlipe/riscv7

UNIXv7 ported to RISC-V, specifically the Longnan Nano SBC

c hacktoberfest historic risc-v risc-v-assembly unix

Last synced: 15 Apr 2025

https://github.com/teenbiscuits/pasame-codigo

Pásame el Código es una web open source con apuntes y ejercicios resueltos de las diferentes asignaturas que componen el Grado de Enxeñería Informática da Universidade da Coruña.

apuntes astro c cc-by-nc ds ejercicios fic gei git gplv3 java ocaml pp pro1 pro2 pro2324 tailwindcss udc universidad

Last synced: 14 Aug 2025

https://github.com/drankinatty/gtkwrite

GtkWrite Text Editor written in C and Gtk+2.

c editor gtk2 linux windows

Last synced: 13 May 2025

https://github.com/TheMatjaz/VCAN

VCAN is a tiny virtual CAN and CAN-FD bus library in C

bus c c11 can-bus can-fd library virtual virtual-bus virtual-can-bus

Last synced: 08 May 2025

https://github.com/404name/funcproject

自己写的一些C系列有趣的项目:字符画/字符画剪辑/自动生成迷宫/自动走迷宫/心形自动生成迷宫

c cgame

Last synced: 19 Jul 2025

https://github.com/the-diosbot-md/the-mikubot-mdv5

Hola un placer tenerte aqui en mi repositorio si te gusta puedes darme una estrellita para apoyar mi trabajo

c html java javascript python

Last synced: 06 Apr 2025

https://github.com/aligrudi/neateqn

An eqn preprocessor for Neatroff

c eqn neatroff preprocessor roff

Last synced: 28 Dec 2025

https://github.com/dmjio/c-ffi-example

Example usage of the Haskell C FFI with hsc2hs

c ffi-bindings haskell

Last synced: 14 Apr 2025

https://github.com/armink-rtt-pkgs/thread_pool

a thread pool base on RT-Thread | 基于 RT-Thread 的线程池实现

ansi c rt-thread thread-pool threadpool

Last synced: 17 Sep 2025

https://github.com/flightaware/tclbsd

A Tcl package for interfacing to various BSD UNIX system calls and library routines

c tcl tcl-extension unix

Last synced: 07 Aug 2025

https://github.com/stylewarning/callback-heaven

Generating and managing callbacks from C into Heaven (Lisp).

c common-lisp lisp the-ugly-truth-about-programming

Last synced: 30 Jul 2025

https://github.com/dusongg/studynotes

C++11-20 、Linux进程/线程/内核设计/网络、进阶算法、java/python语法基础、Git、Mysql

backend c docker git golang jobs linux lua mysql redis

Last synced: 15 Apr 2025

https://github.com/raforg/libslack

A UNIX/C library of general utilities for programmers with Slack

bsd c daemon daemonize debian freebsd library linux macos macosx netbsd openbsd posix redhat security svr4 ubuntu unix

Last synced: 16 Oct 2025

https://github.com/basemax/html-minifier-c

International obfuscated contest: Small C program to minify HTML sources and generate a minified HTML output.

c html ioccc minifier minifier-html minifiers

Last synced: 18 Oct 2025

https://github.com/kojix2/tiktoken-c

C API for tiktoken-rs

bpe c tiktoken tokenizer

Last synced: 07 Oct 2025

https://github.com/onderweg/swift-from-go

Example code: calling Swift from Go

c go swift

Last synced: 14 Jan 2026

https://github.com/ccoskrnl/ccos

出于个人兴趣而写的x64架构操作系统项目,支持UEFI、APIC、多核激活、基于Windows的内存管理方案等

assembly c operating-system os uefi-boot x86-64

Last synced: 03 Jun 2026

https://github.com/danpodeanu/udp-redirect

A simple yet flexible and very fast UDP redirector. Supports IPv4 and IPv6.

c udp-client-server udp-ports udp-redirect udp-relay

Last synced: 13 Mar 2026

https://github.com/jeertmans/delaunaytriangulation

C implementation of Delaunay Triangulation algorithm, provided with an easy to use GUI.

algortihm c delaunay delaunay-triangulation triangulation

Last synced: 22 Oct 2025

https://github.com/cooljeanius/stress-1.0.4

Me patching up the `stress` tool to build properly on school computers

c stress

Last synced: 18 Jan 2026

https://github.com/bytesclub/chalk

Command line text editor written in C

c cli text-editor

Last synced: 15 Apr 2025

https://github.com/nigels-com/tutf8e

Tiny UTF-8 Encoder for C

c cplusplus iso-8859-1 unicode utf8 windows-1252

Last synced: 05 Jul 2025

https://github.com/brosck/farllen

「🚪」Port forwarding tool to gain access to internal devices

c forwarding hacking network pivot port security tool

Last synced: 06 May 2025

https://github.com/gabriele-mastrapasqua/qwen3-tts

Pure C inference engine for Qwen3-TTS text-to-speech. No Python, no PyTorch — just C and BLAS. Supports 0.6B and 1.7B models, 9 voices, 10 languages.

c cpu-inference inference inference-engine multilingual pure-c qwen qwen3-tts simd speech-synthesis text-to-speech tts voiceclone voicecloning

Last synced: 01 Apr 2026

https://github.com/shlomnissan/dave-wasm

🕹 Dangerous Dave in C/SDL using WebAssembly

c sdl2 webassembly

Last synced: 12 Apr 2025

https://github.com/xenomega/archloader

ArchLoader is a utility to unlock the Halo 4 Network Test and add extensive functionality otherwise not available (even when the beta was active).

altivec beta c cpp disassembly hacks hooks powerpc reverse-engineering xbox360

Last synced: 07 May 2025

https://github.com/mohitjaisal/codingbooks

As you begin your path on becoming a coding specialist it is always pleasant to find good sources of information. Many computer languages might be tricky to learn at the beginning so you need reliable references to double-check your mistakes and learn how to not make them again.

books c coding coding-interview codingbooks cpp hacktober hacktoberfest hacktoberfest-accepted hacktoberfest2021 java python

Last synced: 12 Oct 2025

https://github.com/f0rkr/philosophers

The dining philosophers problem is an example problem often used in concurrent algorithm design to illustrate synchronization issues and techniques for resolving them.

algorithm c deadlock forks mutex-synchronisation processes semaphore threads

Last synced: 23 Apr 2025

https://github.com/itotaljustice/mmpx

MMPX - pixel art scaling (c99 - MIT)

c mit mmpx pixel-art scaling

Last synced: 23 Apr 2025

https://github.com/giuseppe/gccbrainfuck

A Brainfuck frontend for GCC

brainfuck c compiler frontend gcc

Last synced: 11 Apr 2025

https://github.com/getjared/gifw

animated gif wallpaper setter

c gif hacktoberfest x11

Last synced: 04 May 2025

https://github.com/print3m/printos

Hobby simple kernel (x86-64) and bootloader (UEFI) written in C++.

bootloader c cpp hobby-os kernel low-level-programming os-dev uefi x86-64

Last synced: 30 Apr 2025

https://github.com/apache/activemq-nms-openwire

Mirror of Apache ActiveMQ NMS OpenWire client library

activemq c cplusplus csharp java network-client network-server perl php python ruby

Last synced: 12 Apr 2025

https://github.com/parvvaresh/library-management-program-with-cpp

Library Management Program: It can be entered as a user or admin and both have different capabilities

c cpp oop

Last synced: 04 Sep 2025

https://github.com/urin/miniunit

Minimal unit testing framework for pure-C

c unit-testing

Last synced: 10 Apr 2025

https://github.com/colleagueriley/c-plus

Intermediary language between C and C++ with other added cool features too

c c-plus c-plus-plus c89 compiler language programming-language programming-languages rsgl sili sili-toolchain single-file

Last synced: 10 Apr 2025

https://github.com/rofl0r/rcb2

intelligent and automatic build system for C

build-system build-tool c

Last synced: 11 Apr 2025

https://github.com/heatxd/gekkonet

P2P Rollback Game Networking SDK

c cpp game-development library netcode networking rollback-netcode sdk

Last synced: 13 Feb 2026

https://github.com/libdriver/uvis25

UVIS25 full-featured driver library for general-purpose MCU and Linux.

c full-featured-driver iic linux mcu spi uv-index uvis25

Last synced: 15 Feb 2026

https://github.com/youben11/youbix

Yet another simple kernel

assembly-x86 c i386 kernel

Last synced: 28 Feb 2026

https://github.com/akagi201/learning-c-cpp

Codes when learning C and Cpp

c cpp learning tutorial

Last synced: 01 Mar 2026

https://github.com/hamzaelkhatri/minishell

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

c execution minishell parsing shell

Last synced: 11 Apr 2025

https://github.com/greenboxal/fimbulclient

Open source Ragnarök Online client in C++

c game opengl ragnarok

Last synced: 11 Jul 2025

https://github.com/bnzis/bulb

My little programming language.

bulb c cpp interpreter interpreters language lisp scripting scripting-language

Last synced: 11 May 2025

https://github.com/yangruihan/clox

Repository for C implement programming language with the book "Crafting Interpreters" http://www.craftinginterpreters.com/

c programming-language

Last synced: 11 May 2025

https://github.com/georgecatalin/embedded-systems-stm32-hal-apis-driver-development

Bare-metal programming for the SMT32 Microcontrollers using the HAL library. Drivers for DMA,ADC,UART,TIMERS, GPIO,SPI,I2C,RTC,SysTick

bare-metal-programming c cprogramming drivers hal-library stm32

Last synced: 21 Jul 2025

https://github.com/ollyxar/http-router

Simple PHP Extension for HTTP routes

c class performance php-extension php7

Last synced: 13 Apr 2025

https://github.com/nsneruno/magisk_detector

Flutter Support for integrating Magisk Detector for Android Application. Based from MagiskDetector.

android android-library c dart flutter flutter-library flutter-plugin magisk ndk root-detection root-detection-bypass security

Last synced: 09 May 2025

https://github.com/libdriver/htu31d

HTU31D full function driver library for general MCU and Linux.

c full-function-driver htu31d humidity iic linux mcu temperature

Last synced: 18 Mar 2025

https://github.com/madebypixel02/get_next_line

[42 Madrid] Reading a line on a fd is way too tedious

42-cursus 42born2code 42madrid 42school c get-next-line git moulinette peer2peer

Last synced: 11 Apr 2025

https://github.com/alvarorichard/duckwave

Straightforward audio player written in C, designed for simplicity and ease of use. It supports playing multiple audio formats

audio audio-player c command-line flac mp3 music-player opensource simple terminal

Last synced: 07 Mar 2026

https://github.com/hwzlovedz/esp-pocket2

A satisfactory ESP32S3 development board

c esp-idf esp32 esp32-s3 freertos lvgl touchscreen

Last synced: 05 Apr 2025

https://github.com/savaughn/raylib-rgb30-template

A template project to develop native games for the Powkiddy RGB30 using raylib

c raylib rgb30

Last synced: 21 Jul 2025

https://github.com/mfarabi619/mfarabi619

Monorepo containing configs, projects, notes, etc. Doubling as practice for managing huge, multi-language codebases with potentially unrelated concerns.

archlinux c c4-model devenv dioxus dotfiles emacs freebsd freebsd-scripts go likec4 linux loco monorepo neovim nix nixos org-mode rust zellij

Last synced: 12 Jun 2026

https://github.com/stefanbylund/vt_sound

C API for Vortex Tracker II Player

ay-3-8910 c sinclair zx-spectrum

Last synced: 12 Mar 2025

https://github.com/yeaseen/angrybirds_igraphics

:performing_arts: A casual puzzle video game implemented in C/C++ with OpenGL iGraphics for GUI as a term project assignment of C Programming Language Sessional course, CSE102 of CSE, BUET.

angry-bird-game angry-birds c cpp cse-buet igraphics-project opengl visual-studio

Last synced: 14 Aug 2025

https://github.com/alt-romes/llvm-c-search

Terminal interface to search the LLVM-C API

bubbletea c colly llvm llvm-c scraper tui

Last synced: 17 Jun 2025

https://github.com/minnukota381/codetantra-solutions

Here, you will get Code Tantra solutions of Data Structures and Algorithms using C for Placements

algorithms c codetantra data-structures

Last synced: 12 Jul 2025

https://github.com/sindresorhus/windows-terminal-size

Get the terminal window size on Windows

c columns rows size terminal tty windows

Last synced: 19 Oct 2025

https://github.com/lvgl/lv_lib_bmp

BMP decoder library for LVGL

bmp c embedded lvgl

Last synced: 11 Jul 2025