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/storaged-project/api-examples

Examples of how the various APIs from the project can be utilized

api c dbus disk luks lvm python storage

Last synced: 22 Aug 2025

https://github.com/basemax/bignumberc

The Big Number C library is a C library for arbitrary precision arithmetic. It can be used to perform arithmetic operations on numbers of arbitrary size. It is written in C and is designed to be portable and efficient. You can work with numbers of any size, and the library will automatically allocate memory as needed.

big-number big-number-calculation big-number-multiplication big-numbers bignumber bignumbers c c-library number-converter

Last synced: 03 Aug 2025

https://github.com/aiya000/workspace

This is file space that is my learning any language.

c clojure cobol csharp golang haskell html java javascript programming python ruby scala study typescript viml vimscript

Last synced: 09 May 2025

https://github.com/narasimha1997/bit_vector

A header-only bit vector library for C . This can be used for implementing dynamic bit-vectors for building Bloom-Filters and Hyper-Logs .

bloom-filter c cplusplus datastructures hashtable hyperloglog

Last synced: 07 Mar 2026

https://github.com/Nuno-Jesus/libft_file_checker

Small tool to verify files of the libft project

42 42-libft 42born2code 42cursus 42porto 42school c programming python

Last synced: 24 Mar 2025

https://github.com/sagiegurari/c_string_buffer

A simple string buffer for C

c c-lib c-library string string-buffer

Last synced: 12 Apr 2025

https://github.com/alioguzhan/dobby

Command line program to track and save your work / study activity.

c cs50 cs50x time-tracker time-tracking

Last synced: 19 Feb 2026

https://github.com/flyx/libyaml_constructor

Code generator to load YAML into C types

c deserialization libyaml yaml

Last synced: 04 Nov 2025

https://github.com/awulkiew/exclude-from-build

ExcludeFromBuild extension for Visual Studio

build c cpp csharp directory exclude extension file include vb visual-studio wpf xaml

Last synced: 14 Apr 2025

https://github.com/raresail/pico-w-template

This is a TCP Socket Server template for the RPI Pico W with features like AES 256 CTR encryption, JSON, Ping System

aes-256 aes-ctr c cpp json pico-wireless rasspberry-pi socket tcp-server template

Last synced: 21 Jul 2025

https://github.com/a-khakimov/ping

Simple ping writed in C

c icmp icmp-ping ping unix-socket

Last synced: 18 Feb 2026

https://github.com/microsoft/windowsml

Official repo for Windows ML - Microsoft's high-performance local AI inferencing framework for Windows.

ai c copilot-pc cpp csharp generative-ai local-ai machine-learning npu onnx onnxruntime python windows windows-ml winml

Last synced: 26 Jun 2026

https://github.com/dcasella/k-means

K-Means libraries for C, Lisp, Prolog and Ruby

c common-lisp kmeans prolog ruby

Last synced: 30 Apr 2025

https://github.com/anshumanv/sea-shell

Minimal terminal functions implemented in C.

c os sea shell terminal

Last synced: 19 Mar 2025

https://github.com/risto-stevcev/c-autotools

:boat: A tutorial on how to use autotools for C

autotools c configure install make make-install

Last synced: 30 Apr 2025

https://github.com/gonsie/gates

Gate-level circuit model for ROSS

c circuit discrete-events-simulations gate-level ross simulation

Last synced: 29 Apr 2025

https://github.com/basemax/c-minifier

CMinifier: A C program to remove comments and minimize the code (remove whitespace and summarize code)

c c-minifier minifier minifier-c minifiers minify minify-c minifying

Last synced: 05 May 2025

https://github.com/ac000/sprotly

Simple transparent https proxy forwarder using splice(2)

c networking splice transparent-https-proxy

Last synced: 10 Apr 2025

https://github.com/danielmartensson/deeplearning2c

Using Deeplearning4J with JavaFX for mobile and desktop use and generate C-code and MATLAB-code

android c deep-neural-network deeplearning4j gluonhq-javafx iphone java javafx matlab

Last synced: 01 May 2025

https://github.com/taizod1024/vscode-ac-ts-extension

atcoder/yukicoder vscode extension for c/c++/java/python/go/javascript/typescript

atcoder c go javascript python typescript vscode-extension yukicoder

Last synced: 07 May 2025

https://github.com/chaoses-ib/cpp

c cpp

Last synced: 16 Jun 2025

https://github.com/uwunyaa/pulse

A CPU monitor that can disable processors on the fly

beos c gtk gtk2 haiku linux

Last synced: 09 Jul 2025

https://github.com/silentvoid13/silent_log

dead simple single-header library to display some colored log messages

c logging-library

Last synced: 20 Aug 2025

https://github.com/dsst95/vulnerable-server

A server for testing shellcode injection over a buffer overflow

buffer-overflow c denial-of-service metasploit msf msfvenom shellcode-injection

Last synced: 03 Apr 2025

https://github.com/eugenedakin/rawplugin

Create a raw x64 bit Windows "C" with "C++" plugin that can be used in Xojo

c cplusplus plugin raw-plugin visual-studio xojo

Last synced: 16 Oct 2025

https://github.com/onjin/astral

MUD Astral Dominion

c game mud

Last synced: 14 Oct 2025

https://github.com/ilayn/semicolon-lapack

C11 implementation of the venerable F77 LAPACK library

blas c lapack linear-algebra

Last synced: 06 Apr 2026

https://github.com/rutujar/helloworld_travis_demo

This is a demo program using continuous integration tools such as Travis,Jenkins,Circle ci and AppVeyor. Many more will be updated shortly

appveyor c circleci circleci-demos codacy code-quality cpp csharp go java javascript jenkins jenkins-ci python r scala travis travis-ci travis-ci-demo travis-ci-github

Last synced: 10 Apr 2025

https://github.com/dyekuu/dns-hijacking

A C/C++ language tool for DNS Hijacking in UNIX/Linux System by using raw socket and pcap

c dns-hijacking dns-server pcap raw-socket

Last synced: 01 Jul 2026

https://github.com/bor0/chip-8

CHIP-8 virtual machine was made to allow video games to be more easily programmed for said computers

c chip-8 chip8 games interpreter sdl

Last synced: 10 Apr 2025

https://github.com/bor0/misc

Misc playground and random stuff

assembly books c coq haskell idris javascript playground scheme

Last synced: 10 Apr 2025

https://github.com/ruimaciel/mropes

M's ropes library: a rope data structure library implemented in C

c c90 data-structures rope rope-string string

Last synced: 05 May 2025

https://github.com/deathlyfrantic/git-status-prompt

A Git status widget for your zsh prompt, written in C

c git prompt status zsh

Last synced: 12 Mar 2025

https://github.com/gizmo385/c-minus-minus

A C-- compiler written in C with a side Clojure branch

c clojure compiler

Last synced: 09 Jul 2025

https://github.com/briandowns/libbluesky

C/C++ library for accessing the BlueSky API.

bluesky c cplusplus libray

Last synced: 24 Jul 2025

https://github.com/arturbomtempo-dev/programming-logic-course

A repository with the material for the Programming Logic course focusing on C and C++. This course is designed to help beginners start their journey in the field of programming and technology by covering fundamental concepts and building a strong foundation for future learning.

c course cpp programming-logic

Last synced: 30 Apr 2025

https://github.com/adam-mcdaniel/bigint

A library for arbitrarily large integers📐, written in C

biginteger c header-only library math

Last synced: 11 Apr 2025

https://github.com/gikoskos/simbly

Multithreaded runtime and interpreter for programs written in a tiny assembly-like language

c cmake concurrency concurrent data-structures interpreter language multithreading pthreads runtime toy-language unix

Last synced: 10 Apr 2025

https://github.com/avdaredevil/components-for-powershell

Polyfill Like components for PowerShell - Single Line Integrations with any Technology Stack

bower c cli ease environment git golang integration java mongodb nodejs path php polyfill powershell python r ruby utility windows

Last synced: 11 Apr 2025

https://github.com/luqasz/avr-registers

Fixed registers and bit fields generated from atdf files

avr c cpp embedded rust

Last synced: 19 Mar 2025

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

Projetos e estudos acerca da linguagem C. Para aprender mais funções e bibliotecas, leia a documentação fornecida neste diretório

c colab colab-notebook colab-tutorial csharp introduction-to-algorithms logic-programming

Last synced: 11 Apr 2025

https://github.com/conni2461/examiner

A small, opinionated c unit testing framework

c unit-testing-framework

Last synced: 29 Oct 2025

https://github.com/kube/libft

42 C Library implementation

42born2code c libc libft

Last synced: 20 Oct 2025

https://github.com/anuj-er/introductory-c-programming-specialization

This repository is a comprehensive resource for students enrolled in the Introductory C Programming Specialization course. Created by Anuj Kumar, a first-year Computer Science and Engineering student at Chitkara University, this repository contains all the codes, instructions, and tips needed to successfully complete the course.

c makefile programming-language resources shell

Last synced: 12 Apr 2025

https://github.com/nathancy/micromouse-simulator

Micromouse simulator with four levels written in C

c maze micromouse-simulator mouse simulator

Last synced: 15 Jun 2025

https://github.com/mku11/salmon-aes-ctr

Salmon is a fast AES-256 CTR encryption library with support for data integrity, fast parallel operations, and seekable streams. It provides an API for encrypted data, byte streams, text, and a virtual drive API for encrypted local and remote files. Optimized for Intel x86_64, ARM64, and GPU cards.

aes-256-ctr aes-ni android arm64 c csharp encryption hmac intrinsics java javascript python typescript x86 xamarin

Last synced: 28 Feb 2026

https://github.com/barafael/bamiruffi

Bare Minimum Rust Foreign Function Interface for C

c ffi rust

Last synced: 02 Apr 2026

https://github.com/ibrahim-sisar/filter-more-useing-c

A program based on cli to create filters on bitmap images using c language

blur c edge-detection flutter getopt grayscale makefile math reflect stdio stdlib

Last synced: 09 May 2026

https://github.com/coditva/jazz

Let's write an OS!

assembly c kernel nasm operating-system os qemu

Last synced: 16 Mar 2026

https://github.com/jeffofbread/jdwm

A custom build of dwm made by myself, JeffofBread. If you find any issues or would like to make a recommendation, feel free. This is a major work in progress and will change.

c dwm linux suckless suckless-dwm unix window-manager

Last synced: 25 Oct 2025

https://github.com/exoad/yttriuslang.c

My naive compiler toolchain using LLVM

c compiler compilers runtime

Last synced: 02 Mar 2026

https://github.com/mmozeiko/hello-world-winui3-c

Hello World with WinUI3 in plain C

c windows winui winui3

Last synced: 27 Apr 2026

https://github.com/xmine64/clogger

Message logging library for C

c error library linked-list logger logging static-library

Last synced: 15 Jun 2025

https://github.com/monal5031/chimera

C/C++ implementation of basic linux commands

c commands cpp linux

Last synced: 12 Apr 2025

https://github.com/weirdnox/feup

Ficheiros de apoio e resoluções de exercícios do Mestrado Integrado em Engenharia Eletrotécnica e de Computadores, @FEUP

c comp computadores elec electro eletro engenharia engenharia-eletrotecnica feup lsdi mieec pdsi prog prog1 prog2 programacao sa scon

Last synced: 25 Mar 2025

https://github.com/mulatinho/sfm

a simple file manager written in C with GTK for educational purposes

c file-manager gtk linux ncurses nfs smb ssh

Last synced: 15 Apr 2025

https://github.com/eun/nss_http

Name Service Switch Service that uses an http JSON backend.

api c json json-api nss nss-db

Last synced: 16 Mar 2025

https://github.com/a3onn/mapptth

A simple to use multi-threaded web-crawler written in C with libcURL and Lexbor.

c cmake gplv3 graphviz lexbor libcurl multi-threading robots-txt sitemap web-crawler

Last synced: 12 Apr 2025

https://github.com/0x48piraj/wrong8007

Wrong Boot OS (Wrong8007) is an equivalent of a burner phone.

anti-forensics c erase-disk linux linux-kernel linux-kernel-module lkm opsec privacy snowden whistleblowing wipe

Last synced: 22 Apr 2025

https://github.com/jacob-c-smith/g10

Multithreaded game engine

api c game-engine json systems-programming vulkan

Last synced: 12 Apr 2025

https://github.com/outfrost/shadowclad

Stealth game with a purpose-built engine (C & OpenGL)

assimp c game game-engine glfw opengl stealth-game

Last synced: 12 Apr 2025

https://github.com/staskobzar/c-project-skeleton

C project skeleton: vim, autotools, ctags, cmocka, lcov, dejagnu, apr, doxygen, git

apache-portable-runtime autotools c c-skeleton cmocka ctags dejagnu doxygen ide lcov vim

Last synced: 08 May 2025

https://github.com/dangmoody/temper

Single header-only testing framework written in C99.

c c99 test testing tests unit unit-testing unit-testing-framework unit-testing-library

Last synced: 21 Apr 2025

https://github.com/ilya3point999k/ral

Single header fixed point software renderer

3d c fixed-point public-domain rasterization single-header software-rendering

Last synced: 11 Apr 2025

https://github.com/ggkooo/esp32-sensors

Developing an ESP32 code to read environmental variables

arduino-ide c esp32 esp32-devkit-v1 humidity-sensor ino noise-sensor sensors temperature-sensor

Last synced: 06 Oct 2025

https://github.com/lluispp/42cursus

All the projects im involved in from common core at 42 Barcelona Programming school. All developed with C and VMWare virtualization software

42cursus 42projects 42school c programming vmware

Last synced: 27 Apr 2025

https://github.com/mark24code/mruby-devkit

开箱即用的脚手架,将 Ruby 编译成可执行二进制文件,就像 Go 一样。支持 webassembly

c cli codebase development devkit mruby ruby template-project webassembly

Last synced: 23 Apr 2025

https://github.com/moon-chilled/lrogue2

Updated version of lrogue

c rogue roguelike

Last synced: 01 Sep 2025

https://github.com/dexter-xd/chip8-emulator

Simple CHIP-8 emulator with SDL2

c chip8 sdl2

Last synced: 08 May 2025

https://github.com/srcnalt/obj-importer

OBJ importer with material and texture support.

c cplusplus loader model mtl obj unity

Last synced: 18 Mar 2025

https://github.com/autch/demucc

Decompiler of P/ECE music driver sequence file (*.pmd)

c piece-me pmd

Last synced: 12 Jun 2025

https://github.com/jdee/xmas

Restoration of a classic K&R C program

c k-and-r

Last synced: 10 Apr 2025

https://github.com/abinavravi/cfd-lab

Computational Fluid Dynamics Praktikum at TUM. (Chair 5 Informatics)

c fluid-dynamics fluid-simulation mpi parallel-programming precice solver

Last synced: 02 Jul 2025

https://github.com/luizbills/font4x6

4x6 tiny monochrome bitmap font for rendering

bitmap-font c font rendering retro tiny

Last synced: 12 Mar 2026

https://github.com/farinap5/learning-c

My collection of C programming examples.

c learn-to-code learning learning-by-doing programming

Last synced: 16 May 2025

https://github.com/spotflow-io/device-sdk

Devices can use this SDK to connect to the Spotflow IoT Platform. Supported languages: Rust, Python, C.

c iot iot-device iot-platform python rust spotflow

Last synced: 19 Apr 2025

https://github.com/prabirshrestha/win32-c-boilerplate

boilerplate code for win32 c binaries

c clang mingw msvc win32api

Last synced: 08 Oct 2025

https://github.com/briandowns/structured-logger

A simple JSON structured logger for C applications.

c c-language json logger logging structured-logging

Last synced: 10 Apr 2025

https://github.com/olemorud/arena-allocator

Arena Allocator implementation in C

arena-allocator c library

Last synced: 30 Apr 2025

https://github.com/thales-e-security/header2go

Convert C header files into skeleton Go implementations

c cgo generator go header-files

Last synced: 10 Feb 2026

https://github.com/opennms/iplike

PostgreSQL stored procedure for comparing IP addresses in the style of SQL LIKE

c postgresql

Last synced: 14 Apr 2025

https://github.com/jgcmarins/mst-prim-kruskal

Clustering aggregation using Prim and Kruskal's MST algorithm

c clustering cpp gnuplot kruskal-algorithm minimum-spanning-trees mst prim-algorithm

Last synced: 30 Apr 2025

https://github.com/denismurphy/espresso-engine

Arduino ESP32 based smart coffee machine

arduino c coffee coffee-machine educational embedded esp32 espresso iot

Last synced: 08 Apr 2025

https://github.com/ranon-rat/moonmake

a package manager and a build system made in python

build-system c clang cpp gcc makefile raylib

Last synced: 10 Jun 2025

https://github.com/alishbz/observer_design_pattern_for_embedded

Observer design pattern API that can be used in embedded software or other environments.

c observer-pattern

Last synced: 18 Aug 2025

https://github.com/michaelbuhler/c.js

JavaScript -> C transpiler

c javascript transpiler

Last synced: 14 Apr 2025

https://github.com/sug0/libgoimg

C library that aims to provide the ease of operation Go enables for image processing

c farbfeld go golang image interface jpeg library png

Last synced: 19 Jun 2025

https://github.com/thelime1/c_functions

all esprit C functions in one repo

c esprit functions

Last synced: 25 Jun 2025

https://github.com/winterrdog/sqlyte-db

A small database like SQLite that can do CRU( create, read & update ) and store data as B-Trees. Clearly written in C.

c data-structures database sql

Last synced: 10 Jul 2025

https://github.com/sdasgup3/profiler-using-clang-based-ast-instrumentation

Clang based AST reformatting tool used for injecting instrumentation code in C/C++ programs. The goal is collecting profiles (run-times and execution frequencies) on C/C++ programs.

ast c clang cplusplus instrumentation llvm profiler runtime total

Last synced: 12 Apr 2025

https://github.com/Gikoskos/simbly

Multithreaded runtime and interpreter for programs written in a tiny assembly-like language

c cmake concurrency concurrent data-structures interpreter language multithreading pthreads runtime toy-language unix

Last synced: 11 May 2025

https://github.com/alifarazz/mipslol

:moyai: A MIPS simulator with <3

c interpreter mips-simulator

Last synced: 11 May 2025

https://github.com/danthelion/selyp

A Lisp interpreter implemented in C.

c c99 lisp lisp-dialect lisp-interpreter

Last synced: 13 Mar 2026