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/kaoutherbo/practical-exercies-linked-list

Some exercices about singly linked list

c doubly-linked-list singly-linked-list

Last synced: 27 Jan 2026

https://github.com/git-elliot/competitive_programming_codes

All codes at one place in related format (aka Aditya Verma style).

algorithms c code competitive-coding competitive-programming

Last synced: 17 Apr 2026

https://github.com/lucasdaher/banco-malvader-c

Este projeto foi desenvolvido para a matéria de Lógica de Programação da faculdade. O sistema foi desenvolvido utilizando Linguagem C e possui dois tipos de usuário, clientes e funcionários.

c

Last synced: 26 Feb 2026

https://github.com/blitmaps/mylo-lang

A cool programming language, implemented in C, that uses a VM and has cool syntax; with inline C capability.

c compiler cool-language intermediate-code-generation programming-language strongly-typed suckless-software toy-language virtual-machine

Last synced: 22 Feb 2026

https://github.com/heig-tin-info/labo-00

Familiarisation avec l'ordinateur et préparation de l'environnement de travail

c exercise lab

Last synced: 14 Jul 2026

https://github.com/toktok/hs-tokstyle

Style checker for TokTok C projects

c linter style

Last synced: 11 Dec 2025

https://github.com/itenfay/ffmpeg-lib

FFmpeg is a collection of libraries and tools to process multimedia content such as audio, video, subtitles and related metadata.

audio c ffmpeg fft hevc matroska matroska-files mp4 mpeg multimedia rtmp rtsp streaming video webm

Last synced: 20 May 2026

https://github.com/merendamattia/so

SO - Sistemi Operativi presso l'Università degli Studi di Parma (9 CFU).

c pthread shell-script

Last synced: 24 Oct 2025

https://github.com/limdongjin/sicxe-assembler

SIC/XE Machine Project for System Programming(CSE4100) 2019 Spring, Sogang Univ.

assembler assembler-implementation assembly assignment c linker loader sic sic-xe-machines sicxe sogang

Last synced: 17 May 2026

https://github.com/bunji2/cgo

Minimal samples of cgo

c cgo go golang mingw python2 windows

Last synced: 27 Oct 2025

https://github.com/heig-tin-info/handout

Polycopié d'informatique 1 et informatique 2

c classroom course course-material handbook heig-vd programming

Last synced: 14 Jul 2026

https://github.com/tkovs/cbrainfuck

:curly_loop: A brainfuck interpreter made in C.

brainfuck brainfuck-interpreter c first-project

Last synced: 27 Oct 2025

https://github.com/f-corvaro/pipex

"Unleash the power of Unix pipelines and redirections with PIPEX - your gateway to system programming."

125 42 42commoncore 42network 42roma 42romaluiss 42school bonus c educational-project guide makefile mandatory pipes pipex pipex-42 pipex42 pipextester

Last synced: 24 Feb 2026

https://github.com/kezhengjie/epoll-tcp-port-forward

a small demo shows how to use epoll.small program implements port forwarding with epoll.also support Windows using wepoll

c epoll epoll-demo epoll-example linux-app linux-epoll port-forward port-forwarding tcp tcp-port-forward wepoll wepoll-example wepoll-tcp-port-forward

Last synced: 23 Feb 2026

https://github.com/basemax/datedifferc

Calculates the difference between two dates in the old format. (Using C Language without any extra library)

c date dates dates-and-times datetime datetime-format timestamp timestamp-conversion timestamp-convert timestamp-tool timestamps

Last synced: 03 Apr 2025

https://github.com/theshobhitsingh/data_structures_and_algorithms

This is my first GitHub repository, dedicated to documenting my learning journey and sharing implementations of data structures and algorithms.

algorithms c cpp data-structures java javascript python typescript

Last synced: 06 Mar 2026

https://github.com/prince-dsd/k1617_11614427_b42_osca3

Maximum Acceptable Page Fault Rate

c demand fault page paging rate

Last synced: 18 Jun 2026

https://github.com/aj528/mprintf

simple no-float 32-bit printf

arm c embedded printf simple

Last synced: 05 Mar 2026

https://github.com/aa-sikkkk/c-syntaxchecker

C-SyntaxChecker is a tool designed to analyze C and C++ code for common syntax issues. It checks for bracket matching, keyword usage, function definitions, and more. This tool can help developers maintain clean and error-free

c cpp syntax syntax-analysis

Last synced: 29 Apr 2025

https://github.com/mathyscogne/42_so_long

First graphic project at 42, aimed at creating a mini 2D game and familiarizing with the school's graphic library.

2d-game 42 c solong

Last synced: 27 Oct 2025

https://github.com/r3dhulk/hangman

Hangman is a word guessing fun game. written in different languagaes

c game ruby

Last synced: 06 May 2026

https://github.com/dahlitzflorian/small-c-programs

Including small C-programs to learn the programming language C

applications c development open-source source-code

Last synced: 17 Jul 2026

https://github.com/basemax/splitlinkedlistc

This is a simple implementation of a linked-list in C with a few helper functions for merging two or three linked-lists, splitting a linked list into two or three parts, and sorting a linked-list (recursive and non-recursive)

algorithm algorithm-challenges algorithms algorithms-and-data-structures algorithms-datastructures c linked-list linkedlist merge merge-linked-list merge-linkedlist split-linked-list split-linkedlist

Last synced: 03 Apr 2025

https://github.com/paul-marechal/theia-cpp-debugging

Setup to work on the different parts involved for debugging in Theia.

adapter c cpp debug gdb protocol theia

Last synced: 19 Apr 2026

https://github.com/linarcx/bisotun

A minimal c library to generate PDF files.

c linux pdf pdf-generation pdf-specification pdfgen

Last synced: 11 Oct 2025

https://github.com/pepebecker/pepeos-i686

PepeOS is a minimal Operating System

c cross-compiler nasm operating-system os pepeos

Last synced: 14 Apr 2025

https://github.com/cnugteren/midisurf

Audiosurf-like game for the Atari ST based on Midi files

atari atari-st c midi

Last synced: 27 Mar 2025

https://github.com/aaronc81/aos

An 8-bit AVR operating system

atmel avr c operating-system

Last synced: 28 Jun 2025

https://github.com/setghm/space-invaders

Space invaders game made with SDL2 in C.

c c-game c-language personal-project sdl2 sdl2-game space-invaders

Last synced: 23 Feb 2026

https://github.com/oldnomad/picosocks5

Lightweight and simple SOCKS5 proxy server. This is a mirror, the main repository is on GitLab.

c proxy socks socks5

Last synced: 08 Jan 2026

https://github.com/asreimer/lmfit2

Non-Linear Levenburg-Marquardt Least-Squares Fitting of SuperDARN ACFs

acf c levenburg levenburg-marquardt marquardt python rawacf superdarn

Last synced: 12 Oct 2025

https://github.com/fazendaaa/project-euler

Some of the Project Euler exercises in different languages

c cpp haskell nodejs project-euler project-euler-solutions python ruby typescript

Last synced: 07 Oct 2025

https://github.com/biglup/cardano-c

A pure C library for interacting with the Cardano blockchain. Compliant with MISRA standards and binding-friendly architecture.

c c99 cardano cryptocurrency cryptography serialization

Last synced: 23 Jan 2026

https://github.com/musnows/lets-oj

A team code-learning repository

c cpp java leetcode oj python

Last synced: 31 May 2026

https://github.com/endygamedev/party-parrot

:rainbow: :parrot: Your own Party Parrot for terminal.

c linux-shell parrot party-parrot terminal

Last synced: 10 Oct 2025

https://github.com/dkruchinin/mustring

A microkernel with L4-like IPC

c kernel l4 microkernel os

Last synced: 13 Oct 2025

https://github.com/anas-farooq8/top-kth-shortest-path

Solving the K Shortest Path Problem using a combination of MPI for distributed computing and OpenMP for shared memory parallelization within MPI processes. The goal is to find the Kth shortest path among all nodes of a given graph.

c k-shortest-paths mpi openmp

Last synced: 24 Jan 2026

https://github.com/bradford-smith94/cs577

CS 577 Cybersecurity Lab

c cybersecurity

Last synced: 09 Oct 2025

https://github.com/mkasimd/c-nasm

Some tutorials on C & x86 Assembly

c nasm-assembly tutorial x86-64

Last synced: 09 Apr 2025

https://github.com/firesjoeng/weskip

Windows微信小程序跳广告 | WeChatAppEx.exe AD Skipper

adblock c cplusplus dll-injection hook miniprogram python speedgear speedhack wechat wechatappex

Last synced: 07 May 2026

https://github.com/ibara/bin2hex

Convert binary files to Intel HEX format

c openbsd

Last synced: 12 Apr 2026

https://github.com/deroyace/c-programming-hub

All my C programs here

c cprogramming

Last synced: 09 Oct 2025

https://github.com/sumukha-pk/lru-cache

Implementation of the LRU Cache in C, Implementation of the LRU Cache in C++, Implementation of the LRU Cache in Go, Implementation of the LRU Cache in JAVA

c cplusplus cpp go golang golang-library java lru lru-cache lru-caches lrucache

Last synced: 19 Apr 2026

https://github.com/c-krit/rbedit

A lightweight physics simulation environment for the ferox physics library.

c ferox immediate-mode level level-editor physics-2d physics-simulation raygui raylib rigid-body-dynamics stb testbed

Last synced: 07 Jul 2025

https://github.com/ttytm/vvatch

vvatch is cross-platform V module to monitor changes in directories. It utilizes the dmon C99 library.

bindings c cross-platform filesystem library v watcher

Last synced: 02 Apr 2025

https://github.com/ilhamsyahids/alstrukdat

IF2110 Algoritma dan Struktur Data

algoritma alstrukdat c if2110

Last synced: 12 Jul 2025

https://github.com/sebasfalcone/better-work-notes

A repository containing my notes from different sources on good practices for codding and managing teams

c clean-code cpp development good-practices management oops-in-cpp

Last synced: 14 Jul 2025

https://github.com/abdelkarimhajji/ft_printf_42

ft_printf: Custom Printing Function @ 42 🖨️ Explore my solution for the "ft_printf" project at 42. Delve into the world of custom printing in C with this versatile printf implementation! #CProgramming #ft_printf 🚀💻

c makefile printf-42

Last synced: 08 Oct 2025

https://github.com/jacubillos10/ruspectroscopy_tools

C extension module (for python) to generate gamma and E matrices in RUS (Resonant Ultrasound Spectroscopy)

c openmp physics python3 resonant-ultrasound-spectroscopy solid-state-physics

Last synced: 14 Oct 2025

https://github.com/ynezz/luaevdev

Lua library for comfortable access to Linux input subsystem(evdev particularly)

c evdev linux lua

Last synced: 07 Jan 2026

https://github.com/guidodipietro/taoprintf-project

What is the strangest, weirdest, scariest, toughest, best way to print the Name?

c c-language esoteric ihavenoideawhatimdoing ioccc madness obfuscated obfuscated-code taoyu

Last synced: 26 Jan 2026

https://github.com/johnnycurran/ctf-writeups

Collection of write-ups of CTF challenges and CrackMes

c crackmes ctf gdb radare2 reverse-engineering

Last synced: 06 Jul 2026

https://github.com/libdriver/ad9833

AD9833 full-featured driver library for general MCU and Linux.

ad9833 c dds full-featured-driver linux mcu spi

Last synced: 18 Oct 2025

https://github.com/diogogmatos/li2-pl5g05

Interpreter for a stack oriented programming language, written in C

c university-project

Last synced: 05 Sep 2025

https://github.com/jacopodl/spark

Low level network library :satellite: :zap:

c low-level network network-programming networking raw raw-data raw-sockets spark

Last synced: 14 Oct 2025

https://github.com/lucasdaher/banco-malvader

Programa desenvolvido para o trabalho da matéria de Lógica de Programação.

c

Last synced: 01 Mar 2025

https://github.com/freyxfi/thec-programming-language

The C programming language i have learned so far, but this time i'm storing all my codes so others can learn from it

100daysofcode beginner c c-language c-programming c-programming-language

Last synced: 10 Apr 2025

https://github.com/kaitai-io/kaitai_struct_c_runtime

Kaitai Struct: runtime for C

c kaitai-struct

Last synced: 08 Sep 2025

https://github.com/jonsteinn/tftp-server

A simple TFTP server with RRQ only

c networking sockets tftp-server

Last synced: 05 Oct 2025

https://github.com/nicknaso/conf-ni-2017

Node.JS With Steroids - Make Better Node.js Application with Native Add-Ons

addon bridge c cpp javascript n-api nan native node-addon nodejs performance

Last synced: 29 Apr 2026

https://github.com/jotavare/minishell

A simplified version of a unix shell, implemented as a command-line interpreter.

bash builtin c gdb input-validation lexer linux makefile minishell norminette parser readline shell signals unix valgrind

Last synced: 24 Apr 2025

https://github.com/ascendho/cs50x

🏳️‍🌈 旗舰课程 CS50x 教授学生如何通过算法思考并有效地解决问题,主题包括抽象、算法、数据结构、封装、资源管理、安全性、软件工程和 Web 编程。学习资料整合,包括示例代码,课程幻灯片、讲座笔记和题目集解答等资源

c cs50x2025 python web

Last synced: 29 Apr 2026

https://github.com/marcobuster/itis

Compiti, esercitazioni e verifiche fatte durante l'arco della scuola superiore.

c cpp school-project

Last synced: 29 Apr 2026

https://github.com/ankitjarwall/c-

Code practice, working on c

c cpp

Last synced: 22 Apr 2026

https://github.com/basemax/mysqlcalc

A MySQL/MariaDB module and plugin to calculate the formula and calculate mathematical expression in SQL Query.

c calc calc-engine calculate calculation calculations calculator calculator-application calculators cc cpp cpp-calc mariadb-udf mysql-udf udf-mariadb udf-mysql

Last synced: 01 May 2026

https://github.com/amanoteam/pino

A GCC cross-compiler targeting Android

android c cobol cpp fortran gcc-complier objective-c objective-c-plus-plus termux

Last synced: 30 Apr 2026

https://github.com/performanc/messacer

Ultra-light decentralized messaging software using sockets.

c decentralized html javascript messaging nodejs

Last synced: 06 May 2026

https://github.com/yuriidorosh/markdown-viewer

"Markdown Viewer" is a simple GTK-based application to view Markdown files.

c c-language c-language-programming gtk gtk3 markdowm markdown-parser markdown-to-html markdown-viewer

Last synced: 01 May 2026

https://github.com/hxndev/udp-shopping-store-server

UDP Client Server model in which client asks for record from server.

c client-server code cpp project reciept shopping shopping-store store udp

Last synced: 20 Apr 2026

https://github.com/bencsikandrei/lua-cmake

Lua built with CMake

c cmake lua

Last synced: 20 Apr 2026

https://github.com/srvariable/rubikcube

Play with a Rubik Cube in your own terminal!

c game open-source terminal

Last synced: 17 Apr 2026

https://github.com/notnekodev/jash

Just another Shell. Written completly in C

c console make shell

Last synced: 02 Mar 2026

https://github.com/rekgrpth/pymustach

Python mustach

c mustache python

Last synced: 04 Mar 2026

https://github.com/mayhem/smi_leds

C/C++/Python module to drive up to 8 or 16 WS2812b LED strips with a single Raspberry Pi

c python raspberry-pi ws2812b

Last synced: 06 Mar 2026

https://github.com/seluj78/piscine-42

Mes exercises de la piscine de juillet 2016 de 42

42 bash c piscine piscine42 shell

Last synced: 01 May 2026

https://github.com/canislupaster/ches

chesh to mod

c chess webassembly

Last synced: 22 Jun 2026

https://github.com/hxndev/infix-postfix-prefix-using-stacks

In this assignment, we did conversions of expressions between infix, prefix and postfix

c cpp data-structures infix postfix prefix project stacks visual-studio

Last synced: 02 May 2026

https://github.com/rob-blackbourn/example-wasm-array-passing-2

Simplifying memory management for passing JavaScript arrays to wasm

c clang javascript wasm webassembly

Last synced: 10 May 2026

https://github.com/fasakinhenry/3-month-learning-journey

I aim to learn three technologies within three months: C, Python and Javascript

c javascript python

Last synced: 07 May 2026

https://github.com/mdusmanansari/school-management-system-using-c

This project made by me for School Management System with GUI. i use C-Language in it. Only For Turbo-C Tool

c c-language cpp

Last synced: 02 May 2026

https://github.com/dhruvsrikanth/unix-like-shell

A pure C implementation of a Unix-like system emulating the Bourne Again SHell.

bash-shell c emulator shell signal-safe-code thread-safe-code unix-command unix-like-system unix-shell

Last synced: 02 May 2026

https://github.com/caiomadeira/cmarte-interpreter

A interpreter for marte programing language made in C

c interpreter

Last synced: 12 May 2026

https://github.com/8dcc/sudoku

Simple sudoku game (and CLI solver) for the terminal using ncurses and written in C

c cli ncurses sudoku sudoku-generator sudoku-solver

Last synced: 15 Jun 2026

https://github.com/pooulad/gol

🚨Create game of life with C and Go

c ebitengine game-of-life golang

Last synced: 24 Apr 2026

https://github.com/candrewlee14/tetris-raylib

Tetris clone built with Raylib

c raylib tetris zig

Last synced: 02 Mar 2026

https://github.com/baines/ppic_lessons

Lessons for Miblo's "Practising Programming in C" series

c programming-challenges programming-exercises

Last synced: 07 Jun 2026

https://github.com/krisbobo/alx-low_level_programming

Low level programming with the C programming language

betty-style c cli vim

Last synced: 03 May 2026