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/betacraftuk/beta-c

Minecraft rewritten in C

c minecraft

Last synced: 28 Apr 2025

https://github.com/pgvalle/spaceinvadersclone

Yet another Space Invaders clone coded in C

c gamedev jesus jesus-christ jesus-is-da-lord-n-savior sdl2 space-invaders

Last synced: 27 Oct 2025

https://github.com/jakubtomsu/raylib-template

C/C++ game template for Raylib and Visual Studio. Just download and use, no setup required

c cpp easy-to-use game game-development raylib raylib-cpp

Last synced: 07 Oct 2025

https://github.com/the-pink-hacker/ticevid

A USB color video player for the TI-84+ CE.

c c-lang c-language c-language-programming qoi qoi-format ti-84-plus-ce

Last synced: 14 Oct 2025

https://github.com/shaswata56/os

microOS: A barebone OS just having a loader, bootstrap and kernel, no userspace!

barebone bootstrap c kernel kernel-space loader os qemu x86

Last synced: 20 Apr 2026

https://github.com/abhixsh/number-guessing-game

This is a C program for a number guessing game. The user has to guess a random number within a limited number of attempts. The program will provide feedback on each guess.

c

Last synced: 16 Mar 2026

https://github.com/andr3w03/kgv_uas_turing-a

Ujian Akhir Semester Mata Kuliah Komputer Grafik dan Visualisasi

c cpp desktop-application glew glfw glm glsl object-oriented-programming oop opengl visual-studio

Last synced: 24 Jan 2026

https://github.com/ollieday/sonoff-http

Alternative firmware for the ITEAD Sonoff Wi-Fi Remote Control Smart Switch

c esp8266 firmware iot mongoose-os sonoff

Last synced: 08 Apr 2025

https://github.com/sitewhere/sitewhere-arduino

Library that simplify sending data to SiteWhere from Arduino hardware.

arduino arduino-library c hardware sitewhere sitewhere-arduino

Last synced: 28 Apr 2025

https://github.com/agrael1/veritas-2d

Just a test of might of C language. No GL used. Soon this will be Veritas 3D Game engine.

3d-game-engine c veritas-engine

Last synced: 05 Mar 2026

https://github.com/owlonpc/brainquack

Simple x86-64 Linux JIT compiler for the brainfuck programming language.

brainfuck brainfuck-compiler c c99 compiler compiler-optimization jit jit-compiler

Last synced: 24 Apr 2026

https://github.com/patsaoglou/ooscompiler

An Object Oriented programming language made using the ANTLR Framework to produce a final C source file that gets compiled into binary using GCC

antlr4 c class-inheritance compiler gcc-complier object-oriented-programming oop python-compiler

Last synced: 03 Sep 2025

https://github.com/xnacly/xc

implementation of wc in various languages

c golang java python rust

Last synced: 04 Feb 2026

https://github.com/tgsstdio/hello-webassembly

"Hello World" WebAssembly examples in WasmFiddle

c javascript webassembly

Last synced: 24 Apr 2026

https://github.com/jotavare/push_swap

Algorithm project where I must sort a given list of random numbers with a limited set of instructions, using the lowest possible number of actions.

algorithms binary c data-structures efficiency gdb makefile norminette performance quicksort radix sorting-algorithms stacks valgrind

Last synced: 13 Feb 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/yurrriq/knrc

:book: In which I work through exercises in "The C Programming Language" by Brian W. Kernighan and Dennis M. Ritchie

c c-programming learning-by-book literate-programming noweb

Last synced: 29 May 2026

https://github.com/nthnn/wtfc

Playful language extension for C and C++ that introduces unconventional and humorous macros aims to add a touch of creativity.

c c-programming c99 cpp cpp11 embedded-language functional-programming header-only language macros metaprogramming programming-language

Last synced: 10 Apr 2025

https://github.com/gagniuc/mix-two-signals-in-csharp

This is an implementation designed in C#. This implementation is able to mix two signals/vectors (A and B) in arbitrary proportions. This source code uses a novel mathematical model published in the journal Chaos. The model is called Spectral Forecast.

algorithm algorithms c csharp csharp-code mix model novel number-theory numerical-analysis signals source-code spectral-forecast

Last synced: 04 Mar 2026

https://github.com/sisoma2/drivertester

Program to test IOCTLs in Drivers

c driver ioctl malware malware-analysis windows

Last synced: 19 Apr 2025

https://github.com/antoinerondelet/sgx-playground

A set of "helloworld" enclaves, some experiments around Intel SGX and a bunch of hardware attack resources

c cpu enclave hardware-attack intel-sgx secure-computation sgx

Last synced: 02 Apr 2026

https://github.com/kittonn/programming-fundamental

01076103 - Programming Fundamental

c intro-to-programming

Last synced: 19 Aug 2025

https://github.com/amaitou/minishell

Explore shell programming with our Minishell project – a lightweight, interactive command-line shell built entirely in C. Experience a hands-on journey in creating a basic yet functional shell, delving into process handling, command execution, and user input parsing. Engage with the fundamentals of shell implementation in this educational endeavor.

1337school 42cursus 42network c minishell42

Last synced: 09 Apr 2025

https://github.com/sharadcodes/bms

Bank Management Software :- A menu driven minor project in C language giving the facility of creating a new account, deleting, withdrawing, depositing and showing the details of the accounts.

c cpp cpp-project

Last synced: 26 Apr 2026

https://github.com/blueskyson/exponential-golomb-coding

A c implementation of exp-golomb code for 8-bit data, including encode and decode method.

c coding

Last synced: 29 Apr 2025

https://github.com/hadron13/orbitoor

My first Ludum Dare Game (47) game

c from-scratch game ludum-dare orbital-mechanics sdl2

Last synced: 04 Feb 2026

https://github.com/greycloudss/sabaton

Sabaton is a WIP offline password cracker and wordlist engine in C. It generates exhaustive keyspaces and evaluates them against mainstream hash functions via a simple API. Built for air-gapped environments and high-throughput use, with a roadmap including CLI, multithreading, streaming mode, and GPU acceleration.

armourer c cracking cryptography security

Last synced: 07 Oct 2025

https://github.com/giorgosxou/mlpico

Static-allocation MLP inference in ANSI C using 2-slot circular buffer with fixed stride indexing. An easy to use, minimal MLP alternative to GiorgosXou/NeuralNetworks enhanced with PROGMEM, int-quantization etc.

ansi-c arduino arduino-library bare-metal c inference mlp neural-networks quantization

Last synced: 03 Jun 2026

https://github.com/manraj29/cricket-using-c

A game of Cricket for programmers.

basicgame c cprogramming cricket fungame programming

Last synced: 30 Jan 2026

https://github.com/abdelazeem201/arm-core

This is a list of central processing units based on the ARM family of instruction sets designed by ARM Ltd. and third parties, sorted by version of the ARM instruction set, release and name. In 2005, ARM provided a summary of the numerous vendors who implement ARM cores in their design.

amba armv4 armv6 armv7 armv9 axi c fpga soc systemverilog verilog vhdl vhdl-code

Last synced: 03 Sep 2025

https://github.com/0x1nf3cted/parcer

Parcer: A Python-based C parser that produces the Abstract Syntax Tree (AST) of the provided code in both JSON and string formats. 🌲🔍

ast c compiler json lexer parser python string

Last synced: 17 Mar 2026

https://github.com/mouse0w0/jni-with-gradle-example

An example to show how to use Gradle to compile C/C++ JNI code

c cpp example gradle jni native

Last synced: 16 Apr 2026

https://github.com/xplshn/cbc

C B Compiler, a working B compiler that is fully compliant with B, with nice warnings and errors, configurable via standard flags like -W/-Wno, and -F and -Fno to turn on/off warns/features. -std=B/-std=Bx for some extensions. Compatible with tsoding/b

b blang c c11 compiler compiler-design language qbe suckless unix

Last synced: 05 Oct 2025

https://github.com/bagussatoto/kumpulan-final-project-c-plus-plus

Final Project Pemprograman,Agoritma,Stuktur Data

bagussatoto c

Last synced: 23 Oct 2025

https://github.com/yeager/firestaff

🔥 Source-faithful Dungeon Master engine — 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/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/myetherwallet/dns-watcher

Query Nameservers to verify proper resolution

c dns validator

Last synced: 08 Oct 2025

https://github.com/hwpoison/tinyc-http-server

A tiny HTTP single file multithread server written with pure C (<80kb), server static content and media files. Includes basic file explorer.

c html http http-server multithreading

Last synced: 18 Jun 2025

https://github.com/kusma/cb-bart

Carl B - Vi er veldig kule (og har fet bart)

c demoscene opengl

Last synced: 14 Feb 2026

https://github.com/iturres/coding-challenges

👨‍💻 Collaborating with others, setting clear goals, and sharing knowledge are all essential components of my ongoing journey to become a proficient programmer.

c coding coding-challenges javascript python ruby sqlite3

Last synced: 15 Feb 2026

https://github.com/justinmeiners/c-foundation

An implementation of an ANSI C class system similar to Apple's Core Foundation. (Retain/release, autorelease, mutable/immutable, etc)

apple autorelease c cocoa foundation reference-counting

Last synced: 08 Oct 2025

https://github.com/usbokirishima/wimey

Wimey is a lightweight C library for building command-line tools with ease. It supports both command and argument parsing, including value handling, automatic help generation, and type-safe conversions. Designed for flexibility and minimal dependencies, Wimey helps you structure your CLI programs cleanly and efficiently.

args args-parser c command-line cprogramming library parser posix unix

Last synced: 28 Feb 2026

https://github.com/andreiglesias/corewar

Development of a Virtual Computer, an Assembler and a Disassembler for the programming game Corewar.

assembler assembly-language c corewar disassembler low-level-programming

Last synced: 16 Feb 2026

https://github.com/vatshayan/github-internship

Internship available for Everyone on Machine Learning, Cryptography, Data science, IOT, Security and Web Development

c cryptocurrency cryptography datascience internship internship-report internships internships-offers machine-learning machine-learning-algorithms python startup-internships webdevelopment

Last synced: 03 May 2026

https://github.com/leonamtv/clexer

A C lexer implemented in python using the concept of finite-state automaton.

automata c finite-state-machine lexer python python3

Last synced: 05 May 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/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/danielmartensson/java-applications

Simulation of 3D models, web applications, JavaEE, JavaFX and Sockets

3d blender c c-application embedded-java embedded-systems gnu-octave java java-application mysql-server socket

Last synced: 07 May 2026

https://github.com/lakostis/nvdock

Fork of nvdock, a tray icon to easily launch the nvidia-settings control panel

c dockapp gtk2 linux nvidia x11

Last synced: 07 May 2026

https://github.com/bamless/cvector

A C99 implementation of a growable array that mimics C++ std::vector

array c c99 dynamic-array vector

Last synced: 24 Jun 2026

https://github.com/gibbok/jjj

Minimal and fast command-line file lister with Vim key bindings.

c command-line command-line-tool developer-tools file-manager filesystem launcher ncurses productivity terminal vim

Last synced: 04 May 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/kishore-ganesh/zeroshell

A work in progress attempt to make a shell that supports piping and redirection in Linux

c linux-shell operating-systems shell

Last synced: 29 Jun 2026

https://github.com/hope2333/tsac-ng

神经音频编解码器 — Multi-backend neural audio codec. CPU (AVX/AVX2/AVX-512, NEON/SVE, RVV), GPU (CUDA, HIP/ROCm, Vulkan), LLVM JIT. Clean-room implementation.

arm64 audio-codec avx c cuda dac hip llvm-jit neural-audio riscv simd vulkan

Last synced: 29 Jun 2026

https://github.com/gikoskos/libccr

Hoare's Conditional Critical Regions implemented as a C library

c cmake concurrency concurrent-programming pthreads synchronization

Last synced: 05 May 2026

https://github.com/kumar-shivam-ranjan/sparse-matrix-multiplication

This repository consists of sparse Matrix multiplication algorithms implemented in C/C++

c cpp14 sparse-matrix

Last synced: 02 May 2026

https://github.com/bagussatoto/calculator

Mata Kuliah Pemprograman OOP

c config oop pempograman

Last synced: 10 May 2026

https://github.com/chapvic/get_cpuid

Pure C cross-platform CPUID/CPUIDEX functions

amd c cpu cpuid cpuidex crossplatform gcc intel msvc pure-c tinycc win32

Last synced: 20 Jun 2026

https://github.com/fr0st1n/paperte

Yet Another Minimal Text Editor.

c gtkmm minimal text-editor

Last synced: 02 May 2026

https://github.com/hashdefineelectronics/basicgraphics

This is a basic C graphics library that can is hardware independent.

arm c embedded font graphics linux pic

Last synced: 09 May 2026

https://github.com/ritwickdey/largenumberfactorialusingc

Factorial of large numbers using C

c c-programming factorial large-numbers string

Last synced: 10 Jun 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/kabirbaidhya/testc

Hello World C project with unit tests and docker

c docker gcc hello-world makefile tests unit

Last synced: 07 May 2026

https://github.com/andr3w03/kgv_tugas3_turing-a

Tugas 3 Mata Kuliah Komputer Grafik dan Visualisasi

c cpp desktop-application glew glfw glm object-oriented-programming oop opengl visual-studio

Last synced: 09 May 2026

https://github.com/jiviteshjain/kishmish

A stripped-down shell for Linux-based systems, implemented in C

c linux linux-shell shell

Last synced: 14 Jun 2026

https://github.com/youssefali11997/minesweeper-project

A Minesweeper Game Console Based -- Used C Implemented Some Features . (Including Save/Load and Scoreboard )

c console dfs

Last synced: 18 Jun 2026

https://github.com/canciucostin/simple-windows-keylogger

Simple Windows keylogger using C language

c keylogger windows

Last synced: 08 May 2026

https://github.com/dmotte/winautoclicker

🖱 Simple Auto-Clicker CLI application for Windows, written in C++

auto auto-clicker autoclicker c c-plus-plus cli clicker cpp exe interval millis milliseconds mingw portable time win windows

Last synced: 11 May 2026

https://github.com/kastorcode/cc50

Soluções para os set's de problemas do CC50/CS50.

brazil c cc50 cs50 css goiania goias html javascript matheus oliveira php ramalho sql xhtml

Last synced: 05 May 2026

https://github.com/hxndev/counting-alphabets-using-pipes

We will count the number of alphabets in the input file using pipes.

alphabets c child code count cpp exec fork os pipes processes

Last synced: 02 May 2026

https://github.com/shakfu/sndpipe

Max / MSP externals using the Soundpipe DSP Library

c dsp external max maxmsp soundpipe

Last synced: 09 Jun 2026

https://github.com/rish-16/nachodb

🧀 A simple sqlite-like database written in C

c database repl sqlite

Last synced: 10 May 2026

https://github.com/canislupaster/ches

chesh to mod

c chess webassembly

Last synced: 22 Jun 2026

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

Simple graphical clock

c clock pomodoro pomodoro-timer productivity sdl stopwatch

Last synced: 08 Jun 2026

https://github.com/jaredkrinke/ez-steam-api

A simple, synchronous C API for (in-game) Steam achievements, leaderboards, and language selection, along with a JavaScript FFI wrapper

c javascript steam steamworks wrapper

Last synced: 04 May 2026

https://github.com/shuque/pykpass

Python extension for Kerberos 5 password verification

authentication c extension kerberos password python verification

Last synced: 11 May 2026

https://github.com/hxndev/tcp-connection-to-record-attendance

TCP Client Server Model that records the attendances of faculty and staff.

c client-server cpp tcp

Last synced: 02 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/luzan/c-classroom-2018

Programs done during Class and Lab

c lab

Last synced: 11 Jun 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/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/ibara/libwordexp

Port of NetBSD wordexp(3) to OpenBSD.

c libc openbsd unix wordexp

Last synced: 02 May 2026

https://github.com/abdelkarimhajji/minitalk_42

mintalk at 42: Connecting learners, fostering collaboration. Join the conversation! 💬🚀 #Mintalk

c makfile minitalk42 processing

Last synced: 13 May 2026

https://github.com/lancewalk87/clp-macbook-a1286-mods

Hardware/Software | Macbook Pro A1286 17" Modifications, Battery Expansion 2x, M.2 Array 2x (1TB), MCU/TTL SPI

avr bios-extension c c-plus-plus debugging-tool developer-tools hardware io-expanders iscp macbook-configuration macbook-keyboard macbook-pro modifications solar-energy ws2812b

Last synced: 15 May 2026

https://github.com/bagussatoto/perpustakaan-app

Aplikasi Perpustakaan menggunkan C#

c config

Last synced: 17 Aug 2025

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