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/ascpixi/is-odd-jit

a blazing-fast JIT-compilation-powered C library to determine whether a number is even or odd

c c-library is-even is-odd is-odd-or-even jit jit-compilation jit-compiler

Last synced: 07 Apr 2025

https://github.com/joknaa/coding_challenges

đŸ’ȘđŸ»đŸ’» These are some of the coding challenges and problems i solved and projects i did "Hackerrank" and "Hyperskill" platforms

c css hackerrank html hyperskill java javascript

Last synced: 11 Apr 2026

https://github.com/velocityra/ps2-modloader

PS2 modding toolchain experiment

assembly c mips mod mod-loader modding ps2 sdk sly

Last synced: 29 Jun 2025

https://github.com/josethz00/math_interpreter

Repo destinated to studies about languages, compilers, interpreters, grammars and lexical and sintax analysis

c lex yacc

Last synced: 28 May 2026

https://github.com/mahi97/c-compiler

C Compiler Write in CPP and Qt

asm c cpp qt

Last synced: 19 Apr 2026

https://github.com/mirodilkamilov/capstone

All assignment and project source codes for Capstone Design Spring 2022 semester in IUT

c capstone-project lane-detection opencv python raspberry-pi

Last synced: 11 Apr 2026

https://github.com/aggstam/sat_gpu

This program solves the Propositional (Boolean) Satisfiability problem using Depth-First Search algorithm.

boolean-satisfiability-problem c depth-first-search opencl

Last synced: 24 May 2026

https://github.com/ruilopesm/stack-machine-li2

A stack-oriented programming language developed in C

c imperative-programming interpreter makefile stack-machine

Last synced: 23 Aug 2025

https://github.com/johannesbuchner/lightrayrider

Ray tracing of hydrodynamic simulations to compute column densities

astrophysics c intersection monte-carlo parallel-computing python raytracing

Last synced: 15 Jul 2025

https://github.com/ranitmanik/c-tutorial-codewithharry

This repository is a comprehensive guide and resource for learning C programming from Harry sir.

c c-lang c-language c-language-programming c-programming c-programming-language codewithharry learning learning-exercise learning-resources project

Last synced: 15 May 2025

https://github.com/jrzvnn/kattis-solutions

This repository contains solutions to various problems from Kattis that I have successfully completed.

c competitive-programming cpp java kattis-solutions

Last synced: 21 Apr 2026

https://github.com/javiorfo/xtatusbar

Configurable statusbar for Xorg server using xsetroot

c dwm linux xorg xsetroot

Last synced: 05 May 2025

https://github.com/chris124567/smpd

command line music player daemon client designed for ease of use

c mpd mpd-client

Last synced: 30 Mar 2025

https://github.com/desmonhak/opcodes

LibrerĂ­a de C para ensamblar(codificar) y desensamblar(descodificar) instrucciones x86

16bits 32bits 64bits asm c intel nasm

Last synced: 16 Apr 2025

https://github.com/ir33k/walter

Write unit tests in C with no boilerplate

c library testing

Last synced: 17 Apr 2025

https://github.com/joaoalisonti/proogramming-activities-in-c

Resolutions of Programming Logic activities in C of the Computer Science Course - bachelor's degree

algorithm-challenges algorithms c c-language computer-science logic-programming programming

Last synced: 23 Mar 2025

https://github.com/ysoroko/libft

44 functions reunited in a personal library to use anywhere, anytime

19 42 c first-project intro libft library makefile

Last synced: 29 Jun 2025

https://github.com/minad/hashtable

Hashtable in C with open addressing and specialization via macros

c hash hashfunctions hashtable

Last synced: 20 Mar 2025

https://github.com/ismailbarkani/sudoku-pour-enfants

Le sudoku, est un jeu en forme de grille dont le but est de la remplir avec une sĂ©rie des chiïŹ€res tous diïŹ€Ă©rents qui ne se trouvent jamais plus d’une fois sur la mĂȘme ligne, dans la mĂȘme colonne ou dans la mĂȘme rĂ©gion, Puisque le jeu est destinĂ© aux enfants, et pour simpliïŹer, la forme de sudoku sera une grille de 4 rĂ©gions, les rĂ©gions Ă©tant alors des carrĂ©s de 2x2 Ă  remplir par des objets qui attirent l’attention de l’enfant

c ensias gtk gtk-theme jeu sudoku-game sudoku-solver

Last synced: 14 May 2026

https://github.com/ybootin/mp3gain.js

Analyse and Normalize MP3 file into the browser

audio c docker emscripten javascript mp3 mp3-converter normalize typescript

Last synced: 15 Apr 2025

https://github.com/vaithak/simple-proxy-server

A concurrent proxy server written in C to practise socket programming.

c networking proxy-server socket-programming vaithak

Last synced: 15 Mar 2025

https://github.com/magicalbat/turbospork

A system for creating neural networks in C

c from-scratch machine-learning

Last synced: 28 Apr 2025

https://github.com/fiskaltrust/middleware-demo

Demo applications that demonstrates how to use the fiskaltrust.Middleware from C, C++, VB6 and Rust.

c cpp demo-application kassensichv middleware pos-systems rksv rust vb6

Last synced: 23 Aug 2025

https://github.com/franckferman/systematic

đŸ‘» SYSTEMatic: Systematically Seizing SYSTEM Rights. Token Impersonation POC. Alternative to PSExec for token theft. From Administrator to NT Authority\SYSTEM.

administration-system administrator c cyber-security cybersecurity elevation-of-privilege exploiting poc privilege-elevation privilege-escalation proof-of-concept proof-of-work psexec security security-tools system-administration token-stealer windows windows-10 windows-server

Last synced: 02 Apr 2026

https://github.com/afnanenayet/tiny-c

Work from my compilers class, in which we implemented an AST, a few optimizations, and linear scan register allocation for a subset of the C language.

assembly ast bison c compilers cpp flex lex llvm optimization yacc

Last synced: 14 Aug 2025

https://github.com/amir-kedis/c-conway

Conway game of life made in C with raylib, made as a form of escapism from my final exams.

c conways-game-of-life game raylib

Last synced: 05 Jan 2026

https://github.com/marcosalvalaggio/lana-blas

A Python C-API-based Experimental Linear Algebra library

blas c cpython linear-algebra pypi

Last synced: 10 Mar 2026

https://github.com/0xvpr/snake-pit

Command and Control interface built using a Flask with a modular backend.

c c2 command-and-control cpp flask localhost python

Last synced: 11 Apr 2026

https://github.com/jeebuscrossaint/hazmat

A blazingly fast and tiny password manager in C99

blazingly-fast c c99 fast password-manager tcc tiny

Last synced: 23 Mar 2025

https://github.com/mdabdullahibnaharun/programmingcontest-problemsolving

Programming Problem Solving by using C/C++, Java, Python with Ds, STL & ALgorithms.

algorithms-and-data-structures c cpp17 data-structures java problem-solving python

Last synced: 11 Apr 2026

https://github.com/sdsds222/cminesweap

侀äžȘ甹CèŻ­èš€çŒ–ć†™çš„çź€æ˜“æŽ§ćˆ¶ć°æ‰«é›·æžžæˆçš‹ćș A simple console MineSweap game which is made by C language

c cmd console console-game cpp demo example game linux minesweaper minesweeper-game shell windows

Last synced: 11 Apr 2026

https://github.com/jblond/debian_build_apache24

Build apache 2.4 on debian from scratch

apache c debian httpd shell

Last synced: 15 Apr 2025

https://github.com/joegasewicz/stacks

A stack structure static library written in C with a few extra features

abstract-data-types c cprogramming stack

Last synced: 11 Sep 2025

https://github.com/zpl-c/track

Native C99 event tracking library.

c c99 cpp curl desktop iot library mobile native segment

Last synced: 18 Feb 2026

https://github.com/azrielx86/ncurses-snake

The snake game written in C with ncurses

c game ncurses ncurses-game snake-game

Last synced: 24 Jan 2026

https://github.com/xion/reefs

Rather Eerie Example of an FTP Server

c ftp ftp-server unix

Last synced: 06 Jun 2026

https://github.com/jmcph4/peek

PEek is a simple PE file viewer.

binary-analysis c executable malware-analysis pe pe-file tool tools windows

Last synced: 20 May 2026

https://github.com/martin-rizzo/inflater

A portable, one-header library to decode bit streams compressed with the Deflate algorithm

c group-microlibs

Last synced: 14 Jul 2025

https://github.com/shuilongwxzoey/mymalwaredatabase

All of my gdi malwares (with source codes) are here. I made them ONLY for educational and entertainment purposes. I'm NOT responsible for any damages by using my gdi malware.

bytebeat c gdi-malware gdi-trojan malware malware-database malware-detection malware-development malware-research malware-samples trojan-malware virus win32

Last synced: 16 Jul 2025

https://github.com/andre-j3sus/game-of-life

Conways Game of Life in C language.

c conways-game-of-life game-of-live makefile wsl-ubuntu

Last synced: 25 Jun 2025

https://github.com/raynersec/windows-recall-switch

This Program Enables And Disables Microsoft Windows Recall Feature.

c disable-recall-ai enable-recall-ai microsoft microsoft-recall recall windows windows-11 windows-recall

Last synced: 16 May 2026

https://github.com/xyurt/httplite

httplite — A minimal, single header, zero-copy, zero-allocation HTTP/1.1 parser in C and compatible with C89. Uses only pointer arithmetic and nothing else in only 50 lines.

c c89 fast fastest http http1-1 https library microhttp most optimized parse parser single-header small smallest smallhttp tiny tinyhttp zero-allocation

Last synced: 19 Jul 2025

https://github.com/selma-belhadj/alx-low_level_programming

:octocat: PERSONAL STUDIES: C, System Calls, Pointers, Memory Handling, Static/Dynamic Libraries, Bit Manipulation, Data Structure & Algorithms

c

Last synced: 28 Mar 2025

https://github.com/risc-os-community/wakeonlan

A simple Utility to generate Magic Packets to wake up on LAN devices from RISC OS via both CLI and Desktop

arm broadcast-address c cli desktop gcc hacktoberfest multi-tasking networking-application raspberry-pi risc-os riscos utilities wake-on-lan wakeonlan wakeonlan-application wimp

Last synced: 12 Apr 2025

https://github.com/psp515/imperativeprogramming

Imperative Programming course 2021/22 at AGH UST.

basics c memory-allocation memory-management

Last synced: 14 May 2025

https://github.com/jatiinyadav/online-banking-system

Online Banking System

account banking-system c

Last synced: 06 Apr 2025

https://github.com/pranabdas/c-cpp

Learning programming concepts in C and C++

algorithms c cpp data-structures programming tutorial

Last synced: 07 May 2025

https://github.com/jayedrafiprojects/cmath.c

CMath is an open-source project for developers. This project provides small chunks of functions written in the c programming language which can solve multiple math problems.

algebra arithmetic c calculus combinatorics geometry html-css-javascript mathematics open-source probability project statistics trigonometry

Last synced: 06 Apr 2025

https://github.com/wotancode/programming-logic-exercises

ColecciĂłn de ejercicios de programaciĂłn resueltos en diversos lenguajes.

c cobol cpp exercises java javascript js pseint rust ts typescript

Last synced: 12 Apr 2025

https://github.com/ibara/cmb

OpenBSD port of FreeBSD combinatorics library/utility

c cmb combinatorics-library freebsd openbsd

Last synced: 18 May 2026

https://github.com/steve-chavez/pg_bzip

Bzip compression and decompression for Postgres

bzip bzip2 c compression decompression postgres postgresql postgresql-extension

Last synced: 17 May 2026

https://github.com/pythoninthegrass/cc4e

C Programming for Everybody

c

Last synced: 11 Sep 2025

https://github.com/abcdesktopio/oc.user

abcdesktop main graphical user container

bash c cpp dockerfile nodejs tigervnc x11 xtermjs

Last synced: 30 Jun 2025

https://github.com/zanxz-lol/lunaris2

Lunaris 2: The successor to Lunaris

assembly assembly-x86 c kernel lunaris osdev programming unix unix-like

Last synced: 17 May 2026

https://github.com/vendethiel/graphicalbattle

SDL2 C Test project. For fun and fun only :).

c game rpg sdl

Last synced: 22 Mar 2025

https://github.com/bocaletto-luca/steppercontrolarduino

StepperControl 🚀 — Arduino Stepper Motor Controller with Buttons Author: Bocaletto Luca A minimal yet professional Arduino sketch to control a NEMA 17 stepper motor using an A4988 driver and three buttons: Forward, Reverse, and Reset.

arduino bocaletto-luca c opensource stepper-control stepper-control-arduino

Last synced: 18 Jun 2025

https://github.com/srijan-singh/operating-system

A simple 64-bit operating system kernel.

assembly c docker kernel makefile

Last synced: 11 May 2026

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

Tetris written in C.

c raylib tetris

Last synced: 26 Jun 2025

https://github.com/rgolubtsov/nonlinear-optimization-algorithms-multilang

Nonlinear programming algorithms as the (un-)constrained minimization problems with the focus on their numerical expression using various programming languages.

c cli cplusplus fortran golang java javascript multilang nodejs nonlinear-programming-algorithms objective-c perl python vala

Last synced: 26 Jun 2025

https://github.com/frobware/nss-juju

Name Service Switch (NSS) plugin for Juju

c dns internet-address-resolution ipv4 juju juju-charm linux nss service-switch

Last synced: 13 Apr 2025

https://github.com/cuhsat/spritz.c

Spritz cipher implementation in ANSI C.

algorithm ansi-c c cryptography spritz

Last synced: 12 Apr 2025

https://github.com/bagussatoto/sih-ipk

Merupakan Sistem Informasi Hitung IPK sederhana dengan mencakup manajeman mahasiswa dan mata kuliah. Lalu, dengan data yang sudah ada diharapkan bisa menghitung ipk yang didapatkan dari inputan.

c

Last synced: 17 May 2026

https://github.com/CorridoniMatias/kemmens

Biblioteca Multiuso para C - Socket Server - Socket Client - Thread Pool - Serialization - Command Interpreter

c command-interpreter commons cpp frba gnu kemmens operativos serialization sisop socket thread thread-pool utn

Last synced: 11 May 2025

https://github.com/catwallon/psp-game

An experimental PSP game project with no specific goal for now.

c game homebrew psp pspsdk

Last synced: 06 Jul 2025

https://github.com/amaitou/get_next_line

Explore efficient line-by-line reading with My C project designed to handle file descriptors. This program adeptly processes input, reading each line sequentially from the specified file descriptor.

1337school 42cursus 42network c getnextline-42 memory-allocation static-variables

Last synced: 25 Jan 2026

https://github.com/sandialabs/fbmpi

A fallback implementation of MPI, supports one process only but is portable (incl Windows)

c mpi mpi-communications mpi-io mpi-library scr-2756 snl-os-sys-software

Last synced: 03 Jul 2026

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

The So_long project aims to create a 2D maze game. In this game, the player controls a character to move through a maze and reach specific goals. The project provides an opportunity to learn about game programming, graphic management, and user interaction. It covers fundamental game mechanics, collision detection, and event management.

2d-game 2d-graphics 2d-platformer-game 2dgame 42 42-school 42born2code 42cursus 42projects 42school c c-programming c-programming-language c-programs c-project library libxml2 minilibx

Last synced: 13 Apr 2025

https://github.com/tomasfn87/calcular-digitos-verificar-cpf

Baixar ferramenta CLI Linux aqui! - Como calcular os dĂ­gitos verificadores de um CPF; em Python, TypeScript, Go, Rust, Lua, Java, C++, C#, C, Zig, Ruby, PHP, Odin, Julia, Perl, Ada, Elixir, R, D, COBOL, Pascal, Smalltalk, Lisp, Fortran 90, Algol 68, Mojo, Ring e Haskell.

ada c cli-app cobol csharp go java julia lisp lua luajit odin-lang pascal perl php8 python ruby rust typescript zig

Last synced: 30 Oct 2025

https://github.com/abdelkarimhajji/so_long_42

so_long: 2D Game @ 42 🎼 Discover my solution to the "so_long" project at 42. Immerse yourself in the world of 2D gaming with this exciting challenge! #GameDev #so_long đŸš€đŸ’»

c makefile mlx42 so-long42

Last synced: 04 Jul 2026

https://github.com/leaomartelo2/lognest

Simple header file only library in C to easily make log files

c c-library header-only logging

Last synced: 06 Apr 2025

https://github.com/supragya/HLang

Core shell scripting language design and interpreter proposed for HelenOS's BDSH shell system. Includes prototype implementation using AST and provision for lightweight object code for BeagleBoards

ast bison c executor flex interpreter programming-language scripting-language

Last synced: 11 May 2025

https://github.com/amake/flutter_prime_test

A performance comparison of Dart, "platform", and "native" layers in Flutter

c cpp dart flutter kotlin performance swift

Last synced: 08 Apr 2026

https://github.com/villy-p/ascii-snake

An ASCII implementation of Snake within C. All within your very own console!

ansii ascii c console console-game game snake snake-game

Last synced: 30 Aug 2025

https://github.com/arturfriedrich/programozasgknb_intm021

Gyakorlati anyagok a Széchenyi Istvån Egyetem Programozås (GKNB_INTM021) tårgyåhoz

c cpp szegyetem

Last synced: 13 May 2026

https://github.com/victorqueiroz/cvector

Macro-based header-only vector implementation for C language

c vector

Last synced: 04 Apr 2025

https://github.com/phunanon/Barebrain

Relatively fast, cleanly written C and Python Brainfuck interpreters

brainfuck brainfuck-interpreter c python

Last synced: 11 May 2025

https://github.com/jsoulier/ray_tracing_in_one_weekend

Ray Tracing In One Weekend using SDL3 GPU with compute shaders

c glsl raytracing sdl sdl3 shaders

Last synced: 15 Sep 2025

https://github.com/gma1k/snake-ebpf

A nostalgic terminal Snake game powered by eBPF 🐝

bash c ebpf go

Last synced: 17 Dec 2025

https://github.com/liweitianux/xtf8

Encode hybrid UTF-8 text and binary bytes to valid UTF-8 strings

c lua unicode utf8

Last synced: 12 Apr 2025

https://github.com/akhilpandey95/fat12

An implementation of a FAT 12 system simulation in C

c fat12 operating-system

Last synced: 09 Mar 2026

https://github.com/pranavbharadwaj007/dsa_lab_3rd_sem

VTU 3rd sem CSE and ISE Lab programs

c data-structures vtu vtulab vtulabprogrammes

Last synced: 22 Sep 2025

https://github.com/sudotto/rosaos

an operating system dedicated to Rosa the otter

asm assembly c low-level-programming nasm operating-system os osdev qemu x86-64

Last synced: 09 May 2025

https://github.com/wf001/xbrain

XBrain is an experimental programming language inspired by Brainfuck.

brainfuck c compiler programming-language

Last synced: 29 Mar 2025

https://github.com/simon-zerisenay/42_so_long

42 Solong is a 2D game project where players navigate through a maze, collecting items and avoiding obstacles. It involves tasks like parsing map files, handling player movement, and implementing basic game mechanics using the MinilibX graphics library.

2dgame 42abudhabi 42school 42solong c ecole42 minilibx solong

Last synced: 05 Mar 2025

https://github.com/joswinemmanuel/compiler-lab-s7

A repository for KTU B.Tech Computer Science S7 Compiler Lab experiments and works, showcasing various compiler design concepts.

c lex yacc

Last synced: 17 Feb 2026

https://github.com/moshegroot/42projects_archive

My archive with project from Ecole42 (school21 in Russia)

algorithms c cpp data-structures graphics raytracing

Last synced: 20 May 2026