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/ne0nwinds/native-clip

Access to the native OS clipboard from NodeJS

c clipboard copy-paste hacktoberfest nodejs npm

Last synced: 23 Oct 2025

https://github.com/rylern/spicegtk-tutorial

Tutorial for creating a Virtual Machine Viewer on Fedora with Spice-GTK

c fedora gtk spice spice-gtk tutorial viewer vm vm-viewer

Last synced: 15 Jun 2025

https://github.com/anishlearnstocode/hackerrank-cpp

Solutions to C++ domain challenges on Hackerrank 👨‍💻🐱‍👤.

algorithms c cpp data-structures hackerrank

Last synced: 10 Apr 2025

https://github.com/robusgauli/cset.h

Typesafe, Generic & Fastest Set Data structure implementation in C

c data-structures generic hash hashmap set

Last synced: 07 Sep 2025

https://github.com/madmurphy/nautilus-bluetooth

A simple Nautilus extension that adds a "Send via Bluetooth" entry to Nautilus' right-click menu

bluetooth c gnome gnu nautilus nautilus-extension

Last synced: 04 May 2025

https://github.com/callmesalmon/vine

Vine editor: the text editor for minimalists. Contributions are very welcome!

c code-editor minimal programming text-editor

Last synced: 04 May 2025

https://github.com/msdn-whiteknight/errlib

C/C++ exception handling and logging library

c cpp error-handling exceptions library logging windows

Last synced: 16 Jun 2025

https://github.com/ekkoz897/42cursus_so_long

One of the first graphical projects at 42 school, so_long introduces us to 2D programming by allowing us to create our first 2D game. Textures, sprites and tiles included.

2d-game 42-school 42cursus c mlx mlx-library so-long solong sprite-animation

Last synced: 12 Apr 2025

https://github.com/bdadmehr0/crown

C/C++ to Rust Code Converter

c cpp rust translation

Last synced: 03 Apr 2025

https://github.com/jdeokkim/jmprof

A tiny, experimental heap profiler for GNU/Linux. (@dgist-datalab)

c c99 heap heap-profiler hooking ld-preload malloc-hook memory-allocation memory-leak memory-profiler memory-profiling pebs pmu void-linux

Last synced: 10 Apr 2025

https://github.com/mrrodrigo/steganography-c

Algorithm to apply steganography technique and hide texts within the content of an image.

c criptography hide-messages image steganography

Last synced: 30 Apr 2025

https://github.com/abranhe/cs50

The CS50 Library for C ready to use with Clib

c c-library clib clibs cs50

Last synced: 30 Apr 2025

https://github.com/rekgrpth/gawkextlib

Dynamically loaded extension libraries for GNU AWK (forked from https://git.code.sf.net/p/gawkextlib/code)

c extension gawk

Last synced: 10 Apr 2025

https://github.com/jdeokkim/saerom

A C99 Discord bot for Korean learning servers. / ‘새롬’은 한국어 학습 서버들을 위해 만들어진, C언어 (C99)로 작성된 디스코드 봇입니다.

async asynchronous bot c c99 concord curl curl-multi discord discord-api discord-bot korean korean-dictionary mutex mutex-lock papago papago-api pthread sigar sigar-api

Last synced: 27 Mar 2025

https://github.com/aureliusivan/c-digital-library

Manage your personal book library on CLI 📚️

c library-management

Last synced: 21 Jul 2025

https://github.com/mateusnbm/pokemon-tower-defense

Pokemon inspired tower defense game powered by Allegro CC

allegro c game pokemon tower-defense

Last synced: 11 Mar 2025

https://github.com/rupt/c-arithmetic-right-shift

C arithmetic right shift. Small, portable, branchless.

bit-twiddling c sar

Last synced: 12 May 2025

https://github.com/elarity/tidis

Tidis is a shanzhai project of Redis, please buyao use it xian . Of course, it can not use yihou ye !

c epoll event-loop redis select

Last synced: 13 Apr 2025

https://github.com/hhromic/e131-mqtt-bridge

E1.31 (sACN) to MQTT Bridging Server written in C

bridge c cpp e131 light-controller mqtt sacn server

Last synced: 04 Jan 2026

https://github.com/rollingstar/gpack-unofficial

Video game compression tool. Unofficial backup of the original tool.

7zip c compression merging srep

Last synced: 12 May 2025

https://github.com/seng3694/cluamoduleexample

Example for creating a Lua module in C

c cmake example lua lua-module

Last synced: 21 Mar 2025

https://github.com/ndraey/nocturneos-base

NocturneOS - простая операционная система для компьютеров

c cmake kernel operating-system os osdev rust x86

Last synced: 24 Dec 2025

https://github.com/xaizek/stic

Simple Tests In C (with optional pure C automatic test registration)

automatic-test-registration c test-framework unit-testing

Last synced: 14 Apr 2025

https://github.com/manydeps/cxxbuild

cxxbuild is a python script to easily generate C/C++ build files for cmake and bazel.

bazel build-automation build-system build-tool builder c catch2 cmake conan cpp cxxbuild cxxdeps dependencies fmt python requirements unit-testing vcpkg

Last synced: 14 Sep 2025

https://github.com/0rayn/gettoknow.github.io

Learning how everything works

assembly c cpp os-tutorial osdev

Last synced: 13 May 2025

https://github.com/aureleoules/c-hub

🤔 c projects

c

Last synced: 14 Apr 2025

https://github.com/minsion/project-based-learning

程序员学习的封神之作

c css golang java javascript node python react vue

Last synced: 30 Apr 2025

https://github.com/lubomilko/neatcpp

Minimalistic Python C preprocessor preserving the C code formatting

c preprocessor

Last synced: 25 Jan 2026

https://github.com/tereus-project/tereus-transpiler-c-go

Tereus C to Go transpiler

c go kafka transpiler

Last synced: 14 May 2025

https://github.com/jonpalmisc/emake

Easy wrapper around CMake's CLI

autotools c cli cmake cpp

Last synced: 14 May 2025

https://github.com/calimero-project/serial-native

Libraries for serial port access on Windows/Linux/macOS using the Java Native Interface (JNI)

c ft12 jni linux macos serial-ports tp-uart windows

Last synced: 04 Apr 2026

https://github.com/ehsanshahbazii/microprocessor-and-assembly-projects

سورس کد پروژه ها همراه با دستور کار درس آزمایشگاه ریز پردازنده و زبان اسمبلی دانشگاه تبریز مقطع کارشناسی رشته مهندسی کامپیوتر

assembly c microprocessor proteus

Last synced: 14 Apr 2025

https://github.com/andymccall/neo6502-development

Coding examples in 6502 assembler and C for the NEO6502 neoretro computer

6502 6502-assembly assembler c neo6502 retrocomputing

Last synced: 02 Jan 2026

https://github.com/clarketm/hackerrank-c

HackerRank C/C++ Solutions

c cpp hackerrank solutions

Last synced: 14 Apr 2025

https://github.com/ferhatgec/imafe

Fegeya Imafe, Unique & simple image viewer.

c compiler gtk gtk3 image info manipulation processing vala valac viewer

Last synced: 23 Jul 2025

https://github.com/cactichameleon9/emoji-snake

A terminal app for the well know game snake! Its programmed in C and uses emojis for the snake and apples

c emoji emojis first-project linux-app snake snake-game terminal terminal-app terminal-based terminal-game

Last synced: 22 Sep 2025

https://github.com/sagiegurari/c_forever

Ensure the program runs continuously.

c c-lib c-library forever

Last synced: 12 Apr 2025

https://github.com/dosworld/surc

Modified SubC-compiler for MS-DOS, based on version 2022-01-27

16-bit c compiler dos freedos ms-dos rdf

Last synced: 30 Jul 2025

https://github.com/neolit123/bulls

bulls & cows game in portable C

ansi-c bulls-and-cows c

Last synced: 31 Jul 2025

https://github.com/rbergen/minsk

Martin Mareš' Minsk-2 emulator, with Minsk-22 support

c emulator minsk

Last synced: 31 Jul 2025

https://github.com/lucasfturos/projects_c-cpp

Repositório focado para salvar meus estudos nas linguagens C e C++

c cpp makefiles opengl

Last synced: 01 Aug 2025

https://github.com/rrxxyz/nvim-minimal

Neovim starter configuration for your preferred programming language, just switch a branch

android c cpp get-started lua neovim neovim-starter-kit nvim nvim-config nvim-configuration nvim-dotfiles nvim-lua python starter-kit vim vimrc

Last synced: 26 Sep 2025

https://github.com/twinc1ty/very-cool-os

Lets build a Kernel from absolute scratch using Assembly & hopefully, C

assembly bootsector c gdt kernel low-level nasm os qemu

Last synced: 23 May 2026

https://github.com/zbanks/optim

Immediate-mode command line option parsing for C

c options

Last synced: 09 Mar 2026

https://github.com/bfgeshka/picunic

Tool designed to find duplicate or similar images. Moved to https://notabug.org/bfgeshka/picunic

average-hash c c89 c99 duplicate-images image-duplicate-detection phash similarity

Last synced: 04 Oct 2025

https://github.com/iamazeem/beginnings

Some C/C++ stuff from my early days! [2003 - '04]

borland-cpp c cpp old-stuff projects text-based user-interface

Last synced: 15 Aug 2025

https://github.com/dsc712/concepts_of_java

A repository having java programs implementing important concepts in java programming language along with a competitive section , containing codes of successful submissions of different online coding platforms .

c cpp java

Last synced: 16 Aug 2025

https://github.com/antonijn/cheax

A Lisp dialect with C API, REPL and standard library

api c interpreter library lisp

Last synced: 17 Aug 2025

https://github.com/dharmx/scratch

Why aren't there any good minimal scratchpads?

c gtk4 linux scratchpad

Last synced: 18 Aug 2025

https://github.com/anvari1313/quarantine

Quarantine is a simple HTTP server that I started in COVID-19 quarantine time.

asynchronous c http-server pthread

Last synced: 23 Aug 2025

https://github.com/aditeyabaral/data-structures-ue18cs202

A repository containing the source codes for the Data Structures course (UE18CS202) at PES University.

algorithms c data-structures data-structures-and-algorithms

Last synced: 27 Aug 2025

https://github.com/shubhamsinghcmr/public-integrity-auditing-for-shared-dynamic-cloud-data

This repository involves implementation of research paper Public Integrity Auditing for Shared Dynamic Cloud Data

c data-security integrity-audity pbc research

Last synced: 30 Aug 2025

https://github.com/paebbels/pyversioning

Gather version information and export as any programming language source file for inclusion into compilation.

appveyor-ci c git github-workflows gitlab-ci python3 template-engine travis-ci version-control vhdl

Last synced: 17 Jan 2026

https://github.com/sjkingo/acpi-brightness

Program to modify backlight brightness through ACPI

acpi acpi-brightness backlight brightness-level c

Last synced: 03 Sep 2025

https://github.com/oldrev/stm32_blackpill_zephyr_ssd1306_demo

A demo for Zephyr RTOS to shows how to using a custom TTF Font with CFB sub-system to prints text on a small OLED screen.

blackpill bluepill c embedded-systems oled oled-display-ssd1306 ssd1306 stm32 zephyr

Last synced: 17 Oct 2025

https://github.com/spectatorex/gnome-runner

An endless runner for Sega Mega Drive / Sega Genesis.

c c11 endless-runner retro sega-genesis sega-mega-drive sgdk

Last synced: 11 Oct 2025

https://github.com/adebayo-s/printf

🖨 created the printf function in C by @Adebayo-S and @Gejix

c printf variadic-function

Last synced: 23 Apr 2025

https://github.com/rikvdh/zringbuf

Zero-allocation ring-buffer library

buffer c clib embedded memory ring-buffer ringbuf ringbuffer zero-allocation

Last synced: 05 Aug 2025

https://github.com/ankraft/asn1dump

Print ASN.1 structure and values.

asn1 c tool

Last synced: 02 Mar 2026

https://github.com/ultirequiem/isodd

#️⃣ Check if a number is odd

c c-cli c-library isodd

Last synced: 12 May 2025

https://github.com/weirdnox/generic-grafcet

Generic Grafcet implementation, in C, using metaprogramming.

c generic grafcet macros metaprogramming preprocessor system

Last synced: 16 Aug 2025

https://github.com/thombashi/criterionsample

:notebook_with_decorative_cover: Examples of Criterion (https://github.com/Snaipe/Criterion)

c criterion examples unittest

Last synced: 10 Sep 2025

https://github.com/ken-morel/gama

A lightweight C toolkit for safe and simple 2D game development, a cli tool built in v to build projects, featuring immediate mode rendering, minimal built-in physics and a c-api

c doxygen kit-docs sokol svelte sveltekit v vlang

Last synced: 17 Jan 2026

https://github.com/stardustdl/nju-ptc-lab

This is the source code of my programming assignment of Principles and Techniques of Compiler courses (2020 Spring) at NJU.

c compiler nju nju-cs

Last synced: 12 Aug 2025

https://github.com/rekgrpth/pg_htmldoc

PostgreSQL implementation of HTMLDOC conversion software. It is a program that reads HTML and Markdown source files or web pages and generates corresponding EPUB, HTML, PostScript, or PDF files with an optional table of contents.

c html pdf postgresql ps

Last synced: 24 Dec 2025

https://github.com/noloader/power8-crypto

The unoffical guide to POWER8 in-core crypto

aes-power8 book c cplusplus cryptography docbook powerpc sha-power8

Last synced: 27 Jul 2025

https://github.com/alkesst/dev-chat

A chat in a local network

c certificate chat linux macos network networking pem

Last synced: 24 Jun 2025

https://github.com/aergoio/libaergo

Native library to interface with Aergo

aergo blockchain c c-plus-plus c-sharp ruby swift vb-net

Last synced: 19 Apr 2025

https://github.com/concert/rage

Realtime Audio Graph Engine (RAGE)

audio c plugin-host realtime scheduling

Last synced: 26 Dec 2025

https://github.com/nulladmin1/nix-flake-templates

A collection of Nix Flake Templates for: Python, CMake, Poetry, uv, Rust, Fenix, Naersk, Vim, Zig, Bash etc.

c cmake cplusplus cpp fenix go golang linux nix nix-flake nixpkgs poetry python rust template template-project templates zig

Last synced: 12 May 2025

https://github.com/franckferman/apprendre_le_c

Référentiel exhaustif pour acquérir une compréhension approfondie des fondamentaux du langage C. Fruit d'une démarche analytique rigoureuse, ce guide offre une pédagogie structurée, avec explications détaillées et exemples concrets, pour maîtriser pas à pas la programmation en C.

apprendre apprendre-c apprendre-code apprendre-dev apprendre-les-bases c c-lang c-programming c-programming-language c-programming-project clang clanguage developpement francais francaise france learn learn-c learning learning-c

Last synced: 19 Apr 2025

https://github.com/jdswalker/N-Queens_Problem

N-Queens problem solvers and solution counters implemented using a constrained DFS algorithm

bash-script c c99 constrained-dfs-algorithm constraint-programming depth-first-search dfs-algorithm go golang n-queens python r r-language shell

Last synced: 23 Aug 2025

https://github.com/thehxdev/balloc

Fixed Buffer Memory Allocator in C

allocator c memory-allocator

Last synced: 10 Apr 2025

https://github.com/akhadhraoui47/yocto_rpi_imu

This repo covers my journey in learning Embedded Linux/Yocto from scratch, wrapping things up with a custom built image for a RasbperryPi

c cross-compiler embedded-systems linux network raspberry-pi yocto

Last synced: 12 Aug 2025

https://github.com/mustartt/hydraulic-erosion

A online interactive editor for generating realistic terrain with procedural weathering and iterative erosion simulation. Support export to obj and png height maps

3d-models c erosion-sim simulation ts

Last synced: 18 Jan 2026

https://github.com/melardev/c_win32_bindshell_sync

BindShell written in C using Win32API and blocking sockets

bind-shell c networking pipe poc process-pipes reverse-shell security shell socket win32 win32api

Last synced: 13 Apr 2025

https://github.com/basemax/simpletextceditor

This is a simple text editor implemented in C using the ncurses library. The editor allows users to create, edit, and save text files, as well as customize the editor's appearance and behavior using keyboard shortcuts.

c c-editor c-text-editor code-editor editor editor-code text-editor text-editor-c text-editor-cli

Last synced: 24 Jul 2025

https://github.com/phillbush/hoc

high order calculator: an interpreter for a simple language for floating point arithmetic

c hoc lex unix yacc

Last synced: 10 Aug 2025

https://github.com/ahmetkotan/yenilmez

Simple C Test Framework

c framework simple testing

Last synced: 13 Apr 2025

https://github.com/ldilley/bsdmod

:smiling_imp: Various demonstrational FreeBSD kernel modules

bsd c example example-code freebsd freebsd-kernel freebsd-kld operating-system tutorial tutorial-code

Last synced: 10 Mar 2026

https://github.com/rh2/houdinirepo

Houdini Vector Math & Polygon Processing (Mixed Python and C language)

c polygons python vector-math

Last synced: 28 Apr 2025

https://github.com/lucasamtaylor01/Editor-Texto-C

Editor de texto em C 📄

c editor-de-texto

Last synced: 07 May 2025

https://github.com/shivam010/tic-tac-toe-using-c-graphics

A simple game Tic Tac Toe, made using C/C++ Graphics

c c-plus-plus game graphics programming tictactoe-game

Last synced: 18 Aug 2025

https://github.com/jupfu/hub75

Hub75 LED matrix panel driver for Raspberry Pi Pico

c c-sdk dma hub75 led-matrix-displays pico pio raspberry-pi-pico

Last synced: 25 Jun 2025

https://github.com/artichoke/clang-format

✏️ clang-format runner for CI

artichoke c ci clang-format formatter javascript linter nodejs npx

Last synced: 10 Apr 2025

https://github.com/matthewgeorgy/mrtx

opengl raytracer in c++ using glsl compute shaders

c cpp glsl opengl raytracing

Last synced: 31 Aug 2025

https://github.com/anantzoid/cuda-genetic-algorithm-travelling-salesman-problem

Implementation of Parallel Genetic Algorithm in CUDA to solve TSP (Berlin52)

c cuda genetic-algorithm tsp tsp-solver

Last synced: 25 Jul 2025

https://github.com/kangalio/minacalc-standalone

Standalone version of 0.72.1 MinaCalc along with a C API for easy access and bindings

c etterna minacalc

Last synced: 25 Jul 2025

https://github.com/christopher-besch/cpp_go_fast

Collection of tips and tricks for fast C/C++ code.

c cpp memory optimization

Last synced: 01 Sep 2025

https://github.com/tphakala/tflite_c

TensorFlow Lite C precompiled library for Windows, Linux and macOS

c library linux prebuilt prebuilt-libraries tensorflow tensorflow-lite tflite windows

Last synced: 15 Aug 2025

https://github.com/josefilipeferreira/thonkbar

🤔 minimalist block based lemonbar wrapper

aur c lemonbar signals

Last synced: 15 Aug 2025

https://github.com/starlingvibes/alx-higher_level_programming

A repository for higher level programming on the ALX Software Engineering Programme

alx c holbertonschool python shell

Last synced: 15 Apr 2025