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/xpbowler/tvc-rocket

thrust vector controlled rocket w/ madgwick filter, PID

c kalman-filter madgwick-filter thrust-vector-control

Last synced: 01 Mar 2026

https://github.com/laserpants/mbs

:hourglass_flowing_sand: Command line tool to help keeping a tab on data usage.

c c99 cli-tool linux networking

Last synced: 05 May 2026

https://github.com/triformine/battleship

This is a variation of the classic battleship game where you can move your ships and when you miss a ship, a mine is placed on the board.

ai ansi-c battleship-game board-game c game multiplayer multithreading rust-lang

Last synced: 09 Oct 2025

https://github.com/bijoy-sust/competitive-programming

Here, I've added some competitive programming problem solutions and resources. You can use these Online Judge solutions and resources in your coding time.

c c-plus-plus code-book competetive-programming-resources competettive-programming geometry graph-theory java number-theory problem-solution python-3

Last synced: 18 Apr 2026

https://github.com/janlauber/bfh

Watch my journey at completing the bachelor of science in informatics at Bern University of Applied Sciences.

c computer-science education golang java science study

Last synced: 07 May 2026

https://github.com/yosef-alsabbah/software-security-buffer-overflow

This repository contains my homework assignment for the Software Security course, demonstrating a buffer overflow vulnerability in C. It includes a simple C program with a vulnerable function, Python scripts to create exploit payloads, and a report explaining the exploitation steps and results.

assignment buffer-overflow buffer-overflow-attack c software-security

Last synced: 15 Apr 2026

https://github.com/xnacly/seascript

SeaScript is a small c superset programming language that compiles to c

c compiler go

Last synced: 16 Apr 2026

https://github.com/bezlant/s21_bigint

πŸ”Ÿ An educational project to implement BigInt calculations up to 96 bits. (School 42)

biginteger biginteger-library binary-api c check decimal test-coverage

Last synced: 04 Apr 2026

https://github.com/zlatnaspirala/web-to-native

Testing basic c++ compilers work

c cef cpp porting visual-studio web xcode

Last synced: 13 May 2026

https://github.com/japrozs/rim_llvm

a smol compiler I've been working on for the past few weeks

c compiler interpreters llir llvm

Last synced: 29 Apr 2026

https://github.com/kirillzhosul/reverse-proxy

Simple reverse proxy written in C

c educational http linux nginx proxy reverse-proxy socket

Last synced: 17 Oct 2025

https://github.com/yeager/firestaff

πŸ”₯ Source-faithful Dungeon Master engine β€” DM1, CSB, DM2, DM Nexus on modern hardware. macOS, Windows, Linux, Steam Deck.

c chaos-strikes-back cross-platform deterministic dungeon-master ftl-games game-engine linux macos open-source preservation reimplementation retro-gaming reverse-engineering sdl3 windows

Last synced: 25 Jun 2026

https://github.com/m4ttpizz4/calculadora_c

Apenas uma calculadora programada em C com diversas funΓ§Γ΅es feita para a faculdade

c calculator calculator-application calculator-c

Last synced: 14 Apr 2025

https://github.com/smiley4/softwarerenderer

A 3d Software Rasterizer written in C

3d 3d-graphics c computer-graphics rasterizer software-rendering

Last synced: 12 Jun 2025

https://github.com/k1ngmar/libkm

πŸ“š Libc rewrite

c libc libft library

Last synced: 14 Apr 2025

https://github.com/bogdan016/c-projects

A few coding projects I made while learning C for my exams! There's a mix of games like Rock Paper Scissors, Hangman, and Tic-Tac-Toe, Guess the Number game etc.

c cprogramming cproject

Last synced: 03 Sep 2025

https://github.com/jdsherbert/fisher-yates-shuffle

Fisher Yates Algorithm implementation for randomizing an array of objects, implemented in various languages.

c cpp csharp haxe java javascript js lua python ruby ts typescript unity unreal-engine

Last synced: 07 Apr 2025

https://github.com/jkmathes/histx

Find anything in your command history

bash c command-line-tool sqlite

Last synced: 17 Jan 2026

https://github.com/raphiara/spms_ring

Single publisher multiple subscriber ring buffer written in C

c inter-process-communication ipc library lock-free message-queue publish-subscribe queue shared-memory

Last synced: 07 May 2025

https://github.com/rieonke/beco

A Browser(Chrome/Firefox/Edge) extension native messaging host library/framework for C.

browser-extension c chrome-extension edge-extension firefox-extension native-messaging native-messaging-host

Last synced: 08 Mar 2026

https://github.com/dreampast/libul

Some header-only utility files

c cpp cross-compiler cross-plattform native utiltity

Last synced: 22 Jun 2025

https://github.com/werwolv/8051emulator

A simple emulator for code built for the 8051 architecture

8051 c emulator

Last synced: 12 Apr 2025

https://github.com/marcpinet/parm

πŸ§€ PARM Project (Polytech ARM-based embedded processor), made as part of a school project.

architecture armv7 assembly c cpu logisim-evolution python system

Last synced: 15 Jul 2025

https://github.com/hoangtien2k3/code-c-plus-plus

Master your language C++. design patterns example - Java - C++. Multiple projects. Software engineering experiences.

c cpp

Last synced: 21 Apr 2025

https://github.com/jamesyang007/docgen

Docgen is a documentation generator for C/C++ code.

c cpp documentation-generator

Last synced: 12 Apr 2026

https://github.com/bionelabs/eventloop

A simple C thread pool implementation with single core

c caophuocthanh eventloop onebuffer queue xcode

Last synced: 09 Apr 2025

https://github.com/nikhilroxtomar/socket-programming-server-in-c-and-client-in-python

A simple TCP client-server program, where server in written in C programming language while the client is written in Python programming language.

c python socket-programming tcp tcp-client tcp-server tcp-socket

Last synced: 04 Jan 2026

https://github.com/zpnst/tinynet

Network model on UNIX domain sockets with visualization, implemented in C

c networking unix

Last synced: 08 Aug 2025

https://github.com/hxndev/consensus-problem-using-mpi

In this task, we had to write a multi-threaded MPICH program, that will solve the consensus problem. If all the slave (child) processes agree on a single decision, then the processes will terminate displaying consensus reached.

c code consensus consensus-clustering mpi mpich parallel-programming

Last synced: 31 Mar 2025

https://github.com/johnntirintis/cs50

Personal solutions to problem sets and labs from Harvard University's CS50: Introduction to Computer Science. Covers a wide range of programming languages including C, Python, JavaScript, and SQL.

c computer-science cprogramming cprogramming-language cs50 cs50-answers harvard labs problem-sets python solutions

Last synced: 29 Nov 2025

https://github.com/zeloe/rtconvolver

A realtime convolution VST3

c convolution cplusplus cuda juce

Last synced: 22 Apr 2025

https://github.com/jiab77/cryptknock

Encrypted Port Knocking Tool

c port-knocker

Last synced: 23 Apr 2025

https://github.com/sfuller/dew

Development Environment Wrangler

build-tool c c-plus-plus cmake dependencies package-manager

Last synced: 06 Mar 2025

https://github.com/gmartinezramirez-old/c-py

:godmode: [Finished] Python compiler for C language made for the fun of build a compiler from scratch (ok, is not fun, is nerdy).

c compiler compiler-construction lexer python tokenizer

Last synced: 19 May 2026

https://github.com/jakubvojvoda/filtering-mcu-fpga

Simple image filtering and segmentation on MCU and FPGA

c catapult fpga image-filtering image-processing mcu otsu thresholding

Last synced: 14 May 2025

https://github.com/bgmp/university

The repository where all my university assignments live at.

c cmake university

Last synced: 26 Jul 2025

https://github.com/qianbinbin/leetcode

LeetCode Solutions in C, C++, Java and Python

algorithm c cpp java leetcode python

Last synced: 03 Aug 2025

https://github.com/kampi/nrf-rv-3028-c7

MicroCrystal RV-3028-C7 driver implementation with an example project for the NRF52-DK development board from Nordic Semiconductor.

arm c nordic nordic-bluetooth nordic-semiconductor nordicsemi nrf52 rtc

Last synced: 13 Apr 2025

https://github.com/nishkarshraj/datastructuresproject

Hello Everyone! This is a project of SCM headed by Nishkarsh Raj to make a collaborative effort on Git to make a running model to demonstrate Linked List using C++.

automation c collaboration git github log project scm source source-code

Last synced: 22 Apr 2025

https://github.com/jf990/teies

TEIES project on VM/CMS developed by CCCC @ NJIT

c cmc ibm

Last synced: 31 Aug 2025

https://github.com/x0reaxeax/wot

yep, this is how i spend my free time

c obfuscated obfuscated-code obfuscation pointless

Last synced: 15 Apr 2025

https://github.com/amanoteam/glibc_preload

An execve() wrapper that allows executing binaries using a glibc installed in a non-standard location.

c cpp execve glibc ldpreload

Last synced: 14 May 2025

https://github.com/ahmetcansolak/physical-address-from-user-space

Simple C program to get physical address from user space through mmap

c mmap physical-addresses

Last synced: 03 Jul 2025

https://github.com/fa7ad/uni-c-projects

C/C++ projects for university. Mostly problems from ANSI C by E Balagurusamy

basics c gcc makefile

Last synced: 09 Aug 2025

https://github.com/gabriel-logan/auto

Repository with several codes that automate tasks in a practical way.

automation c c-plus-plus collaborate communityexchange csharp java javascript linux programming python typescript windows

Last synced: 24 Aug 2025

https://github.com/diohabara/ccc

c compiler by c

c compiler docker

Last synced: 13 Oct 2025

https://github.com/krisvers/koml2struct

krisvers (not-so) Obvious Minimal Language C struct code-gen tool written in C99.

c c-struct c99 code-gen koml markup-language no-dependencies

Last synced: 13 Mar 2025

https://github.com/mrh1997/headlock

An adapter for making C code testable from Python (see https://headlock.readthedocs.io/en/latest)

bridge bridging c embedded-c iot python tdd test-driven-development testing unittest

Last synced: 16 Jan 2026

https://github.com/mrkem598/c-interview-q-a

:question::white_check_mark:An interview questions for C language! Computer algorithm and design!

c c-language computer-algorithms interview question-answering

Last synced: 17 Aug 2025

https://github.com/metacall/embedding-nodejs-example

An example of embedding NodeJS into C/C++ using MetaCall.

c cmake cpp embedding nodejs

Last synced: 27 Dec 2025

https://github.com/qu1x/kiss3d-trackball

Virtual Trackball Camera Mode for Kiss3D

arcball c camera exponential-map kiss3d quaternion rust-lang virtual-trackball

Last synced: 28 Jun 2025

https://github.com/mhamdyx/C-programming-A-Modern-Approach-2nd-ed-Solutions

My solutions to the C Programming A Modern approach book 2nd edition. These solutions are published for historical purposes and intended to be a guide for other learners to gain intuition rather than being used for cheating.

abstract-data-types algorithms c c89 c99 cprogramming cprogramming-language cprogrammingbooks cprograms cprojects data-structures enumeration functions low-level-programming pointers pointers-and-arrays preprocessor-directives problem-solving standard-library string-manipulation

Last synced: 09 May 2025

https://github.com/algosup/2023-2024-project-4-sportshield-team-7

πŸ›‘οΈπŸ” This is our take on the SportShield project, aiming to help better secure sports gear all around the world!

arduino bluetooth-low-energy c embedded gps iot motion-sensor security

Last synced: 22 Jul 2025

https://github.com/craigbarnes/tally

Moved to https://gitlab.com/craigbarnes/tally

c c99 command-line counter gperf line-counter ragel sloc sloccount source-code

Last synced: 13 Jul 2025

https://github.com/izenynn/mini-shell

This project aims to recreate most of the bash shell.

42 42born2code 42minishell bash bash-like c linux linux-shell macos macos-shell minishell shell

Last synced: 14 Apr 2025

https://github.com/secondfry/school21-libft

Standart library project (libft) from Ecole 42 (done in School 21, Moscow campus)

c coding-bootcamp coding-school ecole42 libft school21 university

Last synced: 08 Nov 2025

https://github.com/lind026/ucsan

The User Concurrency Sanitizer (UCSAN)

c concurrency concurrent-programming data-race-detection

Last synced: 23 Apr 2025

https://github.com/shirasawasama/edge-surf-game

The SURF game in Edge browser, rewritten by pure C.

c edge game surf

Last synced: 13 Apr 2025

https://github.com/brimstone/shellload

Load shellcode into a new process, optionally under a false name.

c linux post-exploitation redteam shellcode

Last synced: 12 Apr 2025

https://github.com/willdoescode/tree

recursive tree command in c.

c tree

Last synced: 20 Feb 2026

https://github.com/danielmartensson/c-applications

Embedded C with ST Microelectronics CubeMX and other C-applications

atollic c cubemx eclipse-cdt embedded stm32 truestudio

Last synced: 18 Sep 2025

https://github.com/rvncerr/xlog

Binary append-only log

append-only binary c log

Last synced: 15 Apr 2025

https://github.com/nick-vinesmoke/console-snake-c

The simple snake game on the windows console which written using c

c console game game-development gamedev

Last synced: 28 Jun 2025

https://github.com/hwpoison/vosk-voice-recognition-c

Offline voice recognition using pure C and vosk lib. (from file and from microphone, windows)

c speech-recognition speech-to-text voice-recognition vosk vosk-api vosk-models wav windows winmm

Last synced: 12 Aug 2025

https://github.com/carcargroup05/designatedcar

This is a repo to store codes for the designated project of the car car class in NTUEE. We appreciate for your star to our repo.

arduino bfs-search c cplusplus python

Last synced: 22 Apr 2025

https://github.com/thefox/httpflood

Tool for flooding HTTP servers under Linux.

c flood flood-attack http linux mit-license

Last synced: 26 Jul 2025

https://github.com/gearsix/bfme2-installer

An ISO install wrapper for (specifically for Lord of the Rings: Battle for Middle-Earth 2). It mounts .iso files, runs the installer (on disc) and applies the no cd crack so that you don't need to re-mount the .iso files everytime you run the game.

animated c cd command-line crack friendly gaming installer iso-files lord-of-the-rings lotr mount powershell script windows-10 wrapper

Last synced: 16 Jan 2026

https://github.com/andreeadraghici/selection-of-activities-project

Algorithm Design Homework

c latex python

Last synced: 07 May 2026

https://github.com/codegasms/azzian

A funny pixel game about an Asian boy who is chased around by slippers and constantly taunted by family, peers and the game itself.

c game game-development global-game-jam raygui raylib

Last synced: 15 Apr 2025

https://github.com/ellman12/password-generator-and-guesser

Slightly over-engineered password guesser program written in C++, with lots of customization.

c cplusplus cplusplus-11 cplusplus-14 cplusplus-17 cplusplus-20 cpp password password-generator password-guessing

Last synced: 04 Oct 2025

https://github.com/appliedfm/docker-coq-vst

Docker images of the Coq proof assistant with compcert and VST pre-installed

appliedfm c compcert continuous-integration coq coq-vst docker-coq dockerfile

Last synced: 19 Feb 2026

https://github.com/jotavare/c-text-editor

A text editor built from scratch in C, using less than 1000 lines of code.

c input-output search syntax-highlighting text-editor text-viewer

Last synced: 12 Nov 2025

https://github.com/abhi9720/projects

Build some simple projects in Java , Python and C language to learn basics of langauge in more better way .

c java python

Last synced: 08 Apr 2026

https://github.com/desmonhak/structs_data_c

implementacion de vectores, al estilo de C++, podemos situar un ejemplo usando la implementacion en el archivo code_array-list.c. Ademas hemos hecho una implementacion de tablas de hash, puede situar un ejemplo de su uso en code_hash-table.c. Podemos situar tambien una implementacion de vectores pero esta vez con listas enlazadas en code_vector-...

arrays-dinamicos c estr hashtable listas-enlazadas

Last synced: 23 Jul 2025

https://github.com/kareimgazer/keyboard-diy

Make a keyboard yourself at home using ARM-Cortex-M4 micro-controller

arm-cortex-m4 c gpio interrupt-driven-programs interrupts microcontroller tiva-c

Last synced: 24 Aug 2025

https://github.com/offensive-vk/classics

Classics: (C/C++) ~ This Repository Contains All of My C & C++ Programs. Hence, An Old School Repo. All Programs Have Categorized for Reference.

assembly bash c cpp

Last synced: 15 Jun 2025

https://github.com/kchousos/idbs

Implementations of different kinds of databases, written in pure C.

c database databases design-database hash-table hashtable heap implementation-from-scratch low-level

Last synced: 09 Jul 2025

https://github.com/gkaszewski/skelenimator

A skeletal sprite animator, written in C with OpenGL [WIP]

c opengl

Last synced: 11 Jun 2025

https://github.com/siraben/bf

Fast, simple brainfuck interpreter in C

brainfuck c interpreter

Last synced: 27 Jul 2025

https://github.com/rajshrestha86/mpi-histo

A program developed using MPI for distributed computation of Histogram for large data and their performance anaysis on multi-core systems. The program is written in C and uses SPMD architecture to fork processes and compute histogram.

c distributed-computing high-performance-computing mpi

Last synced: 02 Apr 2025

https://github.com/lakshayd02/exploit_development_framework_c

A C-based exploit development framework and fuzzing tool designed to test application robustness and security by generating random payloads and targeting vulnerabilities. Automate vulnerability discovery and improve application resilience! πŸ›‘οΈ

c exploit-development exploitation-framework fuzzing fuzzing-tool

Last synced: 10 Apr 2025

https://github.com/sn2606/scicomp

A library of implementations of Numerical Methods; explores applications of Data Structures and Algorithms.

algorithms c crout-method doolittle-method gauss-jordan-elimination linear-algebra numerical-methods numerical-recipes statistics strassen-algorithm

Last synced: 14 Oct 2025

https://github.com/rir360/login-systems

The repository contains some different types of simple login systems programmed in c/c++ language. From a very simple password checking program to an advanced encryption system.

c cpp decryption encryption login password system

Last synced: 17 May 2026

https://github.com/vhotspur/pcut

Plain C unit testing framework

c unit-testing

Last synced: 10 Apr 2025

https://github.com/stravo1/dsa-c

data structures and algorithms in C

algorithms c data-structures dsa

Last synced: 02 Aug 2025

https://github.com/jotavare/philosophers

Often referred to as the Dining Philosophers Problem, is a classical synchronization problem that explores the challenges of resource sharing and deadlock avoidance.

c data-races deadlock dining-philosophers-problem gdb makefile multithreading mutex-synchronisation mutexes-locks norminette philosophers pthreads semaphore thread valgrind

Last synced: 09 Jul 2025