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/ghazaleze/microblaze-equation-solver

for solving cubic equation

c fpga verilog

Last synced: 28 Jun 2026

https://github.com/flatcap/logging

⚠️ New Logging for NeoMutt

c curses logging neomutt

Last synced: 21 May 2026

https://github.com/mateuskoppe/bank-manager

A bank manager with a simple relational database based on files

c

Last synced: 17 Mar 2025

https://github.com/lucaslarson/appleparameter

🍎 what is 𝚊𝚙𝚙𝚕𝚎[𝑛] of 𝚒𝚗𝚝 𝚖𝚊𝚒𝚗()?

apple-parameter c hacktoberfest lucaslarson

Last synced: 15 May 2026

https://github.com/eric15342335/inspirematrix-buttons

STEM education using RISC-V boards.

adc c ch32v003 ch32v003fun i2c risc-v ws2812b

Last synced: 16 Feb 2026

https://github.com/shgpavel/ctrush

A simple trash can for terminal file managers or servers

c linux-tools systemd-service

Last synced: 03 Apr 2025

https://github.com/shgpavel/weather_app

simple weather app

c linux-tools systemd-service

Last synced: 03 Apr 2025

https://github.com/mbaraa/ctemplate

A revived fork of the one and only ctemplate with extra functionalities.

c html template

Last synced: 27 Aug 2025

https://github.com/kzrtt/estrutura-de-dados

Esse repositório contém os códigos das aulas e listas de exercícios da matéria de Estrutura de Dados da UTFPR

c data-structures programming-exercises

Last synced: 03 Apr 2025

https://github.com/raven-s-soul/sistemioperativi

Operating Systems Course 2024/2025 at Roma 3

c linux

Last synced: 03 Apr 2025

https://github.com/cloxnu/note-datastructure

Note about data structure, powered by GitBook.

c data-structures gitbook note notebook

Last synced: 02 Mar 2025

https://github.com/flatcap/ntfs-wip

⚠️ NTFS works-in-progress

c cli ntfs userspace

Last synced: 02 Sep 2025

https://github.com/jameschirambo/percolate

A parallel program (MPI) to test for percolation of a cluster - 2D Decomposition

c high-performance-computing hpc mpi simulation

Last synced: 03 Apr 2025

https://github.com/brightprogrammer/crossgui

Cross Platform GUI Library

bsd-3-clause c gui linux vulkan

Last synced: 15 May 2026

https://github.com/rxn7/img2ascii

image to ascii converter in terminal

ascii ascii-art c

Last synced: 08 Jun 2026

https://github.com/almax-git/binary_converter_using_c_language

Binary to Decimal Converter us C language

binary c

Last synced: 03 Apr 2025

https://github.com/orlandopalmeira/trabalho-li3-2021-2022

Repositório do trabalho prático no âmbito da UC de Laboratórios de Informática 3 (LI3) - Licenciatura em Engenharia Informática (LEI/MIEI) - Universidade do Minho (UMinho)

c github github-manager laboratorios-de-informatica laboratorios-de-informatica-3 li3 makefile uminho uminho-lcc uminho-lei uminho-li3 uminho-miei

Last synced: 15 May 2026

https://github.com/libdriver/aht10

AHT10 full-featured driver library for general-purpose MCU and Linux.

aht10 c full-featured-driver humidity iic linux mcu temperature

Last synced: 15 May 2026

https://github.com/asifhaider/walking-in-the-dead

A simple 2D Shooting Game developed as CSE-102 (Structured Programming Language) Term Project, using C and iGraphics (OpenGL).

2d-graphics c igraphics-project opengl shooting-game

Last synced: 15 May 2026

https://github.com/123marvin123/virtual-machine

A simple virtual machine written in C

c machine virtual

Last synced: 26 Mar 2025

https://github.com/apache/incubator-guacamole

Mirror of Apache Guacamole (Incubating)

c guacamole java javascript network-client network-server

Last synced: 06 Apr 2026

https://github.com/noranta4/risiko-companion

University project • 2013 - Laboratorio di Calcolo - BSc in Physics, I year

c probabilities risiko

Last synced: 11 Apr 2025

https://github.com/pauloj2/estrutura-de-dados

Este repositório contém atividades e exercícios práticos focados no estudo de Estruturas de Dados utilizando a linguagem de programação C. O objetivo deste projeto é aplicar os conceitos fundamentais de estruturas de dados de forma prática e ajudar a desenvolver habilidades de programação e resolução de problemas em C.

c cpp

Last synced: 29 Apr 2026

https://github.com/catman85/arduino-phone

Arduino DumbPhone. 2 buttons. 2 LEDs. It can: make calls, receive calls. Send SMS and receive SMS mesages.

arduino-phone arduino-uno c easy gsm-shield receive-calls sms special-needs

Last synced: 02 May 2026

https://github.com/wiltonsr/c-programs

A simple C language code grouping on operating system, logic, and makefile issues

c gnu logic-programming makefile operating-system os

Last synced: 06 Sep 2025

https://github.com/pauloj2/atividades-do-beecrowd

Exercícios para aprendizado em linguagem de programação C e C++

c cpp

Last synced: 01 May 2026

https://github.com/princexz/rsa-factoring-challenge

Programming solution to the RSA Factoring Challenge

c python python-script shell shell-script

Last synced: 11 May 2026

https://github.com/shopmaior/mercado_pago_esp

Biblioteca Arduino ESP2866/ESP32

arduino c cpp esp32 esp8266 hacktoberfest library

Last synced: 27 Mar 2025

https://github.com/rafiulgits/data-structure-in-c

Simple Data Structure written in pure C !!!!!

array binary-search c datastructure matrix string

Last synced: 17 Mar 2025

https://github.com/luc-wallace/cluck

A C compiler made in Haskell with LLVM.

c compiler haskell llvm llvm-hs

Last synced: 02 Mar 2025

https://github.com/mubin6th/zinc

An Image Processor. Written in C.

c graphics image-processing

Last synced: 09 Jul 2025

https://github.com/electrocodeur/ir_emetteur

Projet : Emetteur Infrarouge

arduino c

Last synced: 04 May 2026

https://github.com/rafiulgits/helloc

Explore c functionality

c c-shell system-programming

Last synced: 17 Mar 2025

https://github.com/awiddersheim/tcp-echo

A toy project to mess with C, libuv, SO_REUSEPORT and CMake

c cmake libuv

Last synced: 15 Jun 2025

https://github.com/jonasraoni/brew-bot

API tester for devices using the platform Qualcomm BREW.

api brew c qualcomm tester testing

Last synced: 21 May 2026

https://github.com/kimtienvu/ciphers

I implemented a Caesar Cipher in different programming languages.

c caesar-ciphers cplusplus-11 decryption encryption java javascript python

Last synced: 06 Apr 2026

https://github.com/rahinnn/project-roktim

First Project For my 1st semester

1st-semester c

Last synced: 03 Apr 2025

https://github.com/neolit123/libmodplugw

a wrapper for libmodplug that enables MOD file sample accurate operations

audio c c99 libmodplug library modplug samples wrapper

Last synced: 26 Mar 2025

https://github.com/kbnim/datastructs.h

C library of commonly used data types and data structures (string, vector, stack, etc.)

array binary-tree c c-language c-programming data-structures linked-list matrix priority priority-queue queue stack string vector

Last synced: 24 Jan 2026

https://github.com/aimadbahdir/philosophers

Project developed during education at 1337 school to learn threading basics. Developed small threaded programs to improve understanding of concurrent programming and performance benefits.

c mutex threads

Last synced: 01 Apr 2025

https://github.com/thealexdev23/libpttui

Periodic Table TUI is a library that allows a TUI selection of elements from the periodic table

c chemistry library ncurses periodic-table periodic-table-of-elements tui

Last synced: 17 Mar 2025

https://github.com/rayyan9477/operating-systems-and-shell-scripting

This repository contains assignments related to Operating Systems. The main focus is on understanding system-level programming, including shell scripting and signal handling in C.

bash-scripting c cpp operating-system process-manager shell-scripting

Last synced: 15 May 2026

https://github.com/mekhyw/ksp-controller

Bluetooth controller for Kerbal Space Program, using the SAME70-XPLD board and kRPC

bluetooth c electronics krpc python same70-xpld

Last synced: 16 May 2026

https://github.com/f321x/libft-42-core

Implementation of C standard functions as exercise of the 42 Heilbronn core curriculum

42 42born2code 42cursus c makefile

Last synced: 08 Sep 2025

https://github.com/owainkenwayucl/pnmmodules

Modules for writing (and maybe one day reading?) PGM/PBM in various languages

c common-lisp go javascript julia pascal pbm pgm pnm python r swift

Last synced: 06 Apr 2026

https://github.com/spandey1296/suduko-solver

Suduko-Solver in C

c

Last synced: 27 Mar 2025

https://github.com/callmesalmon/nanos

My attempt at making an actual good kernel. Contributions are always welcome! (WIP)

c kernel minimalist nanokernel operating-system os osdev pure-c

Last synced: 09 Sep 2025

https://github.com/onlyf0ur/c-hashcracker

A simple and hyperfast HashCracker written in C.

c cryptography hashcracker

Last synced: 17 Mar 2025

https://github.com/giulioz/drmauro

🕹️💊 Dr Mario clone, written in custom C with objects

2d c game graphics mario sdl

Last synced: 27 Mar 2025

https://github.com/mr-sunglasses/chat-application-c

ChatApp in C using Networking

c chat

Last synced: 04 Jul 2025

https://github.com/lmuhammed/c-programmes-for-beginners

مرحبًا بكم C-Programmes-For-Beginners هذا المستودع هو مجموعة من أمثلة الشيفرة البسيطة التي أنشأتها أثناء رحلتي لتعلم لغة السي . Welcome to C-Programmes-For-Beginners ! This repository is a collection of simple code examples that I’ve created as I learn C.

c cbp cprograming cprogramming cprogramming-basics cprogramming-language cprogramming-project cprograms cproject

Last synced: 01 Jul 2026

https://github.com/sirgolem/rock-paper-scissors-c

Rock, paper, scissors. Made in C.

c rock-paper-scissors

Last synced: 20 Jun 2025

https://github.com/engineersbox/c-fixed-heap-allocator

C fixed heap allocator for managing pre-allocated heap memory without kernel sbrk calls

allocator c heap memory-allocation memory-management

Last synced: 04 Jul 2026

https://github.com/jaaumg/piramidefibonnaci

Algorithm problem presented by my professor

algorithm c fibonacci fibonacci-numbers fibonacci-sequence

Last synced: 01 Jul 2026

https://github.com/0xwonj/clp-hooks

Concentrated Liquidity Pool Implementation on XRP Ledger using WASM Contract

amm c defi wasm xrpl

Last synced: 15 May 2026

https://github.com/floressek/embedded_system

Final project for embedded systems. In C using REGX52.h and AT89C52 microcontroller

assembly at89c52 c low-level

Last synced: 15 May 2026

https://github.com/blagojeblagojevic/notepad-clone

Notpad clone

c cpp notpad qt5

Last synced: 10 May 2026

https://github.com/soulseekah/c8

A CHIP-8 Emulator. A quick C refresher to keep me sharp.

c chip-8 chip8 chip8-emulator emulator sdl sdl2

Last synced: 20 Mar 2025

https://github.com/reyhannaufal/soal-shift-sisop-modul-4-a04-2021

Praktikum Sistem Operasi - 4

c

Last synced: 27 Mar 2025

https://github.com/reyhannaufal/soal-shift-sisop-modul-3-a04-2021

Praktikum Sistem Operasi - 3

c

Last synced: 27 Mar 2025

https://github.com/reyhannaufal/fp-sql_c

Final Project Sistem Operasi 2021

c

Last synced: 27 Mar 2025

https://github.com/szymon-budziak/operating_systems_course_agh

Solutions from Operating systems course at AGH UST. If you use it and it helped you please leave a star ⭐

c c-programming-language linux operating-systems unix

Last synced: 15 May 2026

https://github.com/image357/password

This is a simple password manger (library) written in Go. You can use it with Go, REST calls and any other language that links with C.

c cpp encryption go golang password password-manager password-store rest rest-api restapi restful restful-api restfulapi simple

Last synced: 10 May 2026

https://github.com/shexweeknd/42-cursus-push_swap

This repository contains the implementation of the Push Swap project from 42 School.

42 42antananarivo 42born2code 42cursus 42projects 42school c hramaros mechanical-turk pushswap pushswap-42 pushswap-tester pushswap42

Last synced: 20 Mar 2025

https://github.com/shexweeknd/42-cursus-philosophers

This is a project for the 42 cursus that focuses on the dining philosophers problem. The goal of this project is to implement a solution to the problem using multithreading and synchronization techniques while writing a C program

42 42antananarivo 42born2code 42cursus 42projects c hramaros mutex-synchronisation os philosophers philosophers-dinner-problem philosophers42 thread

Last synced: 20 Mar 2025

https://github.com/ptrvsrg/cache-proxy

Многопоточный кеширующий прокси

c cache docker http http-proxy logger thread-pool

Last synced: 19 May 2026

https://github.com/brightprogrammer/cider

CIDEr is a feature rich IDE for C/C++ programming

c cider cpp cross-platform editor gplv3 ide

Last synced: 16 May 2026

https://github.com/jakubtomsu/txtimg

command line program that can convert images to ascii text

ascii ascii-art c console cpp retro

Last synced: 20 Mar 2025

https://github.com/dead-beef/jest-cpp-wasm

C/C++ to WASM Jest transformer

c cpp emscripten jest jest-transformer nodejs webassembly

Last synced: 06 Apr 2026

https://github.com/jdpadillavigo/pathfinder

This project involved implementing an application to test and compare two pathfinding algorithms: BFS (Breadth-First Search) and D* Lite. The application was developed in C++ and Java, using Raylib for the graphical user interface in C++ and Swing in Java. The main objective was to evaluate the performance and memory usage of both languages.

c cpp java makefile pathfinder raylib swing visual-studio-code

Last synced: 20 Apr 2026

https://github.com/clement-muth/clibrary

The goal of clibrary is to create/simulate an environment of programming oriented object in C and provides many feature from c++ and Javascript. The idea is to substitute the use of native types like char * by autonomous object. Clibrary also provides an efficient debugger to reduce debugging sessions...

c debugger libc library optimization oriented-object-programming

Last synced: 30 Jun 2026

https://github.com/christopher-dabrowski/parallel-matrix-multiplication

Drugie zadanie laboratoryjne na Programowanie równoległe i rozproszone

academic-project c java multithreading

Last synced: 15 May 2026

https://github.com/ido50/sheepwool

Semi-Static Site Generator and Server

blogging c fastcgi http lua openbsd static-site-generator website

Last synced: 11 Jan 2026

https://github.com/marlecce/emme

High-performance C web server engineered trying to outpace industry giants like Nginx and Apache. Powered by io_uring and a custom in-place HTTP parser, it delivers ultra-low latency and blazing-fast responses.

apache automation c github-actions http-parser https-server io-uring nginx testing threading web-server yaml

Last synced: 17 Jan 2026

https://github.com/thisisnotjustin/linus_list

Linked List with "Good Taste" - Linus Torvalds

c software-engineering

Last synced: 19 May 2026

https://github.com/mvpee/advent_of_code

Advent of Code is an Advent calendar of small programming puzzles for a variety of skill sets and skill levels that can be solved in any programming language you like.

advent c challenge code of

Last synced: 14 Sep 2025

https://github.com/en9inerd/markdown-wasm

Very fast Markdown parser and HTML generator implemented in WebAssembly, based on md4c

c javascript markdown markdown-parser nodejs parser wasm webassembly

Last synced: 06 Apr 2026

https://github.com/inpyjama/c-ninja-listings

Lower level assembly and C baremetal programming on RISC-V CPUs. Source code listings from the C-Ninja, in Pyjama! book.

assembly-language baremetal c linker-script makefile risc-v riscv32

Last synced: 10 Apr 2025

https://github.com/gvvsnrnaveen/cuda

this repository contains the various programs that can written using CUDA Toolkit.

c cpp cuda nvcc nvidia-cuda nvidia-gpu

Last synced: 17 Jan 2026

https://github.com/s-celles/ipecmd-wrapper

[WIP] A Python wrapper for Microchip's IPECMD tool for PIC microcontroller programming

ai-generated-code asm c download erase hex pic16f python python3 upload

Last synced: 15 May 2026

https://github.com/denver-code/for_test_python

Speed while generating id from uuid4x4

c for generating loops python speed timepy uuid4

Last synced: 15 May 2026

https://github.com/panagiotiskots/timed-pc-protection-layer

A stealth security program that adds a timed challenge to protect your PC, shutting down if unauthorized users fail to meet the task. Ensures an extra layer of data protection even after login credentials are compromised.

additional-layer automation c data-protection folder-trigger low-level-programming open-source-security pc-security privacy startup-program stealth-security system-calls system-shutdown timed-shutdown windows-security

Last synced: 17 Mar 2025

https://github.com/vvbbnn00/usst-datastruct_coursesystem

上海理工大学数据结构课程设计项目:课程信息管理系统

c datastructure homework

Last synced: 23 Oct 2025

https://github.com/melardev/c_snippets

C programming snippets

c demos examples io snippets strings

Last synced: 21 Mar 2025

https://github.com/eyantra698sumanto/basic-c-programs-2

This Repository contains 135 basic programs in C programming language

c cplusplus-11 fileio patterns programming-language series strings

Last synced: 06 Apr 2026

https://github.com/erwan-simon/malloc

reimplementation of malloc, free and realloc function in C

c epitech free malloc memory-allocation memory-management realloc

Last synced: 20 Jun 2025

https://github.com/ronflima/serverside

A swift implementation for a server application.

c serverside

Last synced: 11 Apr 2025

https://github.com/yousefakbar/easymoo

🐮 Senior Capstone Project: EasyMoo Cow Monitor. This repository holds the firmware used in conjunction with the soldered embedded system + PSoC Module.

accelerometer aggie agriculture animal-behavior ble c computer-engineering cow electronics i2c pcb psoc senior-design senior-project sensors uart ucdavis

Last synced: 20 Mar 2025