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/ccoskrnl/ccoskrnl

A Hobby Operating System. I'm writing it on x86, because I like sadness and misery.

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

Last synced: 06 May 2025

https://github.com/naforoutan/snake-game

2-player snake game (including food, bomb and timer option) - A project for the fundamentals of programming

c cpp functional-programming snake-game terminal

Last synced: 15 Apr 2025

https://github.com/pdsmart/tzpufusionx

tranZPUter FusionX - Software based physical Z80 replacement using a Linux System-on-a-module and a highly accurate Z80 Emulation written in C.

bash c cpld driver electronics kernel linux retro som vhdl

Last synced: 14 Apr 2025

https://github.com/mindexpert7546/learn-dsa

Data structure and Algorithm (DSA).A data structure is a method of organizing data in a virtual system. Think of sequences of numbers, or tables of data: these are both well-defined data structures. An algorithm is a sequence of steps executed by a computer that takes an input and transforms it into a target output.

algorithms-and-data-structures c cpp data-structures dsa dsa-algorithm hacktoberfest hacktoberfest-accepted hacktoberfest-starter hacktoberfest2023 java python

Last synced: 18 Jun 2025

https://github.com/musgravejw/os

x86 operating system demos

asm c operating-system

Last synced: 20 Aug 2025

https://github.com/marcomq/nimview_android

A Nim/Webview based helper to create Android applications with Nim/C/C++ and HTML/CSS

android c cpp deprecated nim nim-lang svelte user-interface vue

Last synced: 28 Aug 2025

https://github.com/queue-ri/advanced-algorithm-study

📖 알고리즘 문제 해결 전략(종만북) AC 풀이 모음집 & 스터디 - 2기 종료

algorithm algospot c cpp gcc problem-solving python

Last synced: 31 Jul 2025

https://github.com/mithil467/mitpick

Capture the terminal, without leaving the terminal

c capture debian gtk3 linux screenshot terminal

Last synced: 21 Mar 2025

https://github.com/tn1ck/brightnesschanger

osx-utility to control the brightness and contrast of external displays

brightness c contrast osx protocol screen swift

Last synced: 27 Jul 2025

https://github.com/advancedhacker101/c-r.a.t-client-linux

This is the linux version of the R.A.T client written in c#

c client linux rat

Last synced: 25 Oct 2025

https://github.com/lcsmuller/jsmn-find

Tiny, zero-allocation JSON tokenizer written in ANSI C

ansi c c89 deserialization embedded hacktoberfest jsmn jsmn-token-extraction json parser tokenizer

Last synced: 17 Oct 2025

https://github.com/nclack/whisk

Fully automated tracking of single rows of whiskers in high-speed video.

c matlab python tracking video whisker

Last synced: 14 Mar 2026

https://github.com/homebrew-ec-foss/psh

$ psh: a fancy POSIX-like shell

bash c hsp posix shell tilde

Last synced: 24 Jan 2026

https://github.com/ronflima/feijuca

An implementation of popular algorithms using plain STD C language

algorithm c hacktoberfest mit-license

Last synced: 03 Mar 2026

https://github.com/libdriver/ba111

BA111 full-featured driver library for general-purpose MCU and Linux.

ba111 c full-featured-driver linux mcu ntc tds uart

Last synced: 18 Apr 2026

https://github.com/superzazu/sdl_dbgp

A C99 library to display UTF-8 text in SDL3 programs (in a VGA-like text mode)

c sdl sdl2

Last synced: 17 Oct 2025

https://github.com/myfreeer/sendinput

keyboard and mouse input simulator for windows

c input keyboard mouse scripting sendinput simulation windows

Last synced: 18 Jan 2026

https://github.com/hpjansson/cropsicle

Minimal C implementation of the Growcut area selection algorithm

c graphics image-processing

Last synced: 27 Oct 2025

https://github.com/alistra/data-structure-inferrer

A program that analyzes source code with a data-structure wildcard and suggests the right one.

analyzer c compiler data-structures haskell tex

Last synced: 21 Oct 2025

https://github.com/tyler-cromwell/mantle

An operating system kernel written mostly in C for x86-64 CPUs, capable of booting on real hardware. Goal is to implement my own functional Unix-like operating system.

assembly c grub iso kernel linux makefile operating-systems python3 x86 x86-64

Last synced: 17 Mar 2026

https://github.com/rifkybujana/sam3.c

Efficient SAM3 (Segment Anything Model 3) inference from scratch in pure C — Metal GPU + multithreaded CPU, no Python dependencies

apple-silicon c computer-vision from-scratch ggml image-segmentation inference machine-learning metal pure-c sam3 segment-anything

Last synced: 04 Jun 2026

https://github.com/jankammerath/l475vg-iot01a-mbed-aws-iot

AWS IoT client for ARM Mbed OS on the STMicroelectronics STM32L4 Discovery Kit IoT Node

amazon-web-services arm aws aws-cloud aws-iot c cpp iot iot-application mbed mbed-os mbedos mbedtls mqtt mqtt-client mqtt-connector ntp stm32 tls wifi

Last synced: 02 Mar 2026

https://github.com/bensouchet/raytracer

School Project - Graphic - Raytracer Engine & Renderer from scratch

c opencl outliner presets raytracer raytracing raytracing-render sdl2 shaders

Last synced: 27 Feb 2026

https://github.com/harry-ross/c-snippets

A simple extension for Visual Studio Code snippets for the C programming language.

c snippets visual-studio

Last synced: 27 Feb 2026

https://github.com/dkv204p/c-programming

Welcome to the C-Programming repository! This repository is a comprehensive collection of resources, examples, and exercises for learning and mastering the C programming language.

algorithm and c c-enums c-file-handling c-functions c-programming c-programming-language c-structures c-tutorial data dsa dsa-in-c structure

Last synced: 02 Apr 2026

https://github.com/jotavare/libft

Create my own library and redo a set of functions from the C standard library.

c dynamic-array gdb libft linked-list makefile malloc norminette standard-library string-manipulation string-matching valgrind

Last synced: 24 Apr 2025

https://github.com/amruthpillai/theepilogueofeducation-cgproject

The Epilogue of Education is a CG Project Story that defines the problems of education in our current society, and how we are far off from an actual smart world.

c cpp education glut opengl story visual-studio

Last synced: 27 Jul 2025

https://github.com/getjared/muse

cli image color manipulation

c cli hacktoberfest image-manipulation

Last synced: 14 Jun 2025

https://github.com/jesperkha/rum

Minimal editor for the Windows console

c editor makefile no-dependencies terminal win32api windows

Last synced: 22 Apr 2025

https://github.com/zeel-codder/recursion-hub

Write a solution to any recursive problem in any language of your choice

c cpp css express go hacktoberfest html java js nodejs php python r typescript

Last synced: 07 Oct 2025

https://github.com/justinmeiners/shamans

A 3D turn-based strategy game for the iPad.

3d c graphics ios ipad opengl opengl-es opengles video-game

Last synced: 25 Mar 2025

https://github.com/shreyamalogi/lang-vscode

teaching vscode lang basics to codecosmers

c cpp dart java js python vscode

Last synced: 24 Apr 2025

https://github.com/tr-reny/alx-low_level_programming

All work contained in this project was completed as part of the curriculum for the ALX-SE programme. ALX Africa is an online full-stack software engineering program that prepares students for careers in the tech industry using project-based peer learning

alx alx-low-level-programming betty betty-style c low-level-programming shell

Last synced: 09 Apr 2025

https://github.com/azizbenismail/projet_parental_monitoring_system_qt

Notre application contrairement aux autres applications de sécurité parentale dépasse l’entourage familial pour qu'elle fait intervenir d’autres éléments hors les parents pour assurer la sécurité des enfants

arduino arduino-library c qt sketchup

Last synced: 10 Jul 2025

https://github.com/bor0/hashtable

Hashtable implementation in C

algorithm c hashtable linked-list

Last synced: 03 Jul 2025

https://github.com/tgautam03/xfilters

GPU (CUDA) accelerated filters using 2D convolution for high resolution images.

2d-convolution c cpp cuda cuda-programming gpu-acceleration gpu-computing gpu-programming image-filters image-processing

Last synced: 10 Oct 2025

https://github.com/githubprankster/forward

The (Extremely) Minimal Forth Interpreter in C.

c challenge forth interpreter minimal

Last synced: 04 Aug 2025

https://github.com/algosup/2023-2024-project-3-virtual-processor-team-3

2023-2024, 3rd project, aims to create our own processor and Assembly language.

assembler assembly c vcpu

Last synced: 16 Jul 2025

https://github.com/globalpolicy/simwin

C header file for creating simple windows GUI

c gui header library simple single win32 windows

Last synced: 20 Aug 2025

https://github.com/rc-chuah/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: 27 Oct 2025

https://github.com/d-iii-s/java-ubench-agent

Multiplatform Java agent for high-precision microbenchmarking.

c java microbenchmarks

Last synced: 15 May 2025

https://github.com/fmw666/data-structure

💡 数据结构(基于 C++ 语言) + 算法 (基于 C语言 和 Python语言)

algorithms c cpp data-structures datastructures-algorithms python3

Last synced: 02 Aug 2025

https://github.com/gamemann/ipip-forward

Simple IPIP Forwarding program made with AF_PACKET sockets.

af-packet af-packet-sockets c checksum forward icmp ipip linux simple socket tcp udp

Last synced: 01 Jul 2025

https://github.com/performanc/frequenc

Bizarre performant music node written in C.

audio c discord youtube

Last synced: 23 Apr 2025

https://github.com/t3tra-dev/mt-predictor

mt-predictor は実行中の Python プロセスのメモリをスキャンして、random.random() が次に出力する値を完全に予測するためのものです。

c docker memory-analysis python

Last synced: 30 Oct 2025

https://github.com/ai-word/Language_Codes

🌸🌸🌸编程语言记录,Rust语言,Go语言,Python语言,Lua语言,C/C++....基本知识,及各自语言的设计特点及应用的领域,语言是工具,逻辑是根本...

c go lua python3 rust

Last synced: 06 May 2025

https://github.com/lrusak/arduino-core-pico

Arduino Core for Raspberry Pi Pico

arduino c cpp embedded pico rasberrypi rpi

Last synced: 13 Apr 2025

https://github.com/adam-mcdaniel/rsa

An RSA🔐 implementation in C, using arbitrarily large integers

c cybersecurity decryption encryption header-only library rsa-cryptography

Last synced: 12 May 2025

https://github.com/gardentools/crcengine

A Python CRC library for calculation and C-code generation

c checksum checksum-calculation checksum-generation crc crc-algorithms crc16 crc32 python python3

Last synced: 13 Apr 2025

https://github.com/paolostivanin/gtkcrypto

GTKCrypto allows you to easily encrypt, sign and compute hash of your data.

aes-256 c camellia cbc-mode ctr-mode decrypt decrypt-files encrypt gtk3 hash hmac md5 serpent sha2 sha3 twofish

Last synced: 10 Jun 2025

https://github.com/vozlt/sniff-ipmac

The packet sniffer to capturing just ip and mac address.

c direct-server-return example-code libpcap packet-sniffer

Last synced: 22 Jun 2025

https://github.com/wyvernsemi/cpu6502

A 6502 Instruction Set Simulator

6502 8-bit c cpu-model iss linux processor windows

Last synced: 10 Sep 2025

https://github.com/ympons/katas

I :heart: algorithms and competitive programming. In this repo, I share some of my solved challenges and hacks.

algorithms c coj competitive-programming cpp cses elixir exercism go hackerrank katas leetcode python3 solved-challenges

Last synced: 21 Jun 2025

https://github.com/jonathan-gramain/bitpunch

Swiss Army knife for arbitrarily structured binary files

binaryformat c development-utility parsing-engine python recovery

Last synced: 26 Jun 2025

https://github.com/tderflinger/arduino-blink-purec

A pure C implementation of a blink program for the Arduino Uno.

arduino avr avrdude blink c

Last synced: 12 Apr 2025

https://github.com/beiyuouo/experiment-for-pl0-compiler-expansion

🚀 海南大学编译原理 pl0 语言编译器扩充

c compiler

Last synced: 19 Jul 2025

https://github.com/adrian-aley/misc_projects

A collection of small projects/snippets in C++, Excel, VBA, Python, etc.

c c-plus-plus excel optimization python quantitative-finance technical-analysis vba vba-excel vba-modules xlsm xlsx

Last synced: 05 May 2025

https://github.com/huangcongqing/latex

LaTeX学习记录

c ctex latex latex-template mathtype tex

Last synced: 08 May 2025

https://github.com/proot-me/blog

PRoot Developer Blog

c care hacktoberfest linux proot seccomp

Last synced: 21 Jun 2025

https://github.com/reisraff/cim

It provides a way to run interactively a "C" code and also a simple piece of that.

c gcc interactive interactively

Last synced: 30 Oct 2025

https://github.com/lc-soft/lcui-router

The official router for LCUI.

c lcui router

Last synced: 18 Apr 2025

https://github.com/kgabis/compressor

Implementation of Huffman coding lossless compression in C.

c huffman-coding

Last synced: 29 Oct 2025

https://github.com/hairrrrr/c-datastructure

严蔚敏吴伟民《数据结构》C 语言描述 案例习题详解(含代码)

algorithm c datastructure introduction tuition

Last synced: 10 Apr 2025

https://github.com/thehxdev/jacson

JSON parser and query engine library written in C, from scratch!

c json json-parser parser

Last synced: 10 Apr 2025

https://github.com/nixawk/hello-c

c programming

c linux

Last synced: 06 Mar 2026

https://github.com/kampi/zybo-linux

A complete Linux project for the ZYBO. This project helps me during my first steps with embedded Linux. You can find anything necessary to run your own embedded Linux on your ZYBO here.

c cpp linux vivado xilinx yocto zybo zybo-board zybo-linux zynq

Last synced: 09 Jul 2025

https://github.com/palmr/cart-dumper-listener

:video_game: Listener for the Gameboy cart-dumper ROM

c gameboy raspberry-pi rom

Last synced: 11 Apr 2025

https://github.com/cfnptr/mpmt

Multi-platform multi-threading library, C99 <threads.h> alternative (mutex, cond, thread, pool)

atomic c cmake condition-variable cpp cross-platform library linux macos multi-platform multi-threading mutex open-source pool pthreads thread ubuntu windows winthread

Last synced: 06 Apr 2026

https://github.com/vmpy/ms-dos-game-man-down

To Hell with Johnny

c game man-down ms-dos

Last synced: 10 Apr 2025

https://github.com/cadaver/sidid

C64 playroutine identity scanner

c c64 music utility

Last synced: 17 Mar 2025

https://github.com/toolbuddy/visual-ll

Using graphviz to enable visualization on linked-list implementation.

binary-trees c graph graphviz linked-list visualization

Last synced: 17 Jul 2025

https://github.com/gabrieledarrigo/ducky

A quack quacky UDP cache server 🦆 developed for the Networking course of "Sicurezza dei Sistemi e Delle Reti Informatiche" bachelor's degree program.

c cache network-programming socket-programming udp university university-project

Last synced: 10 Apr 2025

https://github.com/gabrieledarrigo/c-weather

Shell application to get weather data

c university university-project weather

Last synced: 10 Apr 2025

https://github.com/rofl0r/opendow

remake of the classic amiga game "dogs of war" (C) 1989 elite

amiga arcade c game remake shmup whittaker

Last synced: 11 Apr 2025

https://github.com/ibug/tetrisai

Tetris game 🎮 with AI play. Uses Windows API.

c tetris tetris-game

Last synced: 11 Apr 2025

https://github.com/njdevpro/spstring

A C string library that's designed with embedded development in mind.

c c-language embedded-c embedded-systems stack-based string

Last synced: 10 Apr 2025

https://github.com/sternenseemann/buchstabensuppe

toy font rendering for low pixelcount, high contrast displays

bitmap c flipdot flipdots font font-rendering text-shaping

Last synced: 09 Sep 2025

https://github.com/orbitalquark/textadept-debugger

Language debugging module for Textadept.

c debugger debugging gdb lua textadept textadept-module

Last synced: 01 May 2025

https://github.com/milenacarecho/42sp

Esse repositório é onde compartilharei minha jornada na escola de engenharia de software @42SP. Colocarei aqui os meus projetos em ordem cronológica e explicada 😄

42 42sp c data-structures libft

Last synced: 09 Jul 2025

https://github.com/ac000/libflate

A HTML template library for C by Fabien Menemenlis

c html library template

Last synced: 10 Apr 2025

https://github.com/littlebutt/tiny-libtorrent

The simplest bittorrent client/library in C

bittorrent c p2p torrent

Last synced: 09 Apr 2025