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/amnuts/amnuts

A telnet-based talker

amnuts c chat hacktoberfest nuts talker tcp telnet-server

Last synced: 17 Aug 2025

https://github.com/element39/yttria

blazingly fast, universal and easy-to-use programming language for anything you can imagine

c compiler cpp go language llvm programming-language python rust toolchain yttria zig

Last synced: 30 Jul 2025

https://github.com/mjovanc/hugin-cli

A CLI based private chat application. Powered by the Kryptokrona Blockchain.

blockchain c clang crypto cryptocurrency cryptography gcc hugin kryptokrona make makefile ncurses njord xkr

Last synced: 07 Aug 2025

https://github.com/extremq/lcd1602_i2c

A simple, I2C-based implementation of the 1602 LCD with I2C interface in C using the Raspberry Pi Pico SDK.

c pico pico-sdk

Last synced: 28 Jun 2025

https://github.com/simmsb/some-scheme-compiler

A CPS transforming scheme compiler, Cheney on the MTA, etc

c compiler continuation-passing-style language lisp scheme scheme-compiler

Last synced: 14 Apr 2025

https://github.com/pdsmart/zpu

ZPU Evo(lution), an enhanced ZPU microprocessor design in VHDL to embed within an FPGA including SoC functionality. Project currently uses Altera Cyclone devices.

assembly-language bash c cpp perl vdl

Last synced: 14 Apr 2025

https://github.com/michaelfromyeg/makefiles

⚙️📕 A guide to Makefiles!

c makefiles

Last synced: 27 Aug 2025

https://github.com/joalon/vimway

A wayland compositor with vim-like key bindings

c wayland-compositor

Last synced: 04 Apr 2026

https://github.com/project-rig/nengo_spinnaker

SpiNNaker based Nengo simulator.

arm c nengo neural-networks neuroscience python spinnaker

Last synced: 17 Jan 2026

https://github.com/sup3r-us3r/scripts

Scripts for pentesting/hacking

bruteforce c hacking-tool pentesting perl python

Last synced: 29 Jan 2026

https://github.com/prankshaw/beware-web-scraper

Web Scraping project including; C projects scraper from GitHub , ICC rankings scraper, YouTube Trending Scrapper, LinkedIn Profile Scraper, Wikipedia Image Scraper

batting c chrome-webdriver chromedriver cricket github icc icc-rankings-scraper pandas python python-3 rankings scraper selenium selenium-webdriver web-scraping wikipedia-image-scraper

Last synced: 01 Mar 2026

https://github.com/iagoabal/eba

EBA is a static bug finder for C.

c static-analysis static-analyzer static-code-analysis

Last synced: 10 Apr 2025

https://github.com/rofl0r/rrredir

round robin port redirector

c lightweight port-redirector proxy round-robin tcp

Last synced: 11 Apr 2025

https://github.com/embeddedalpha/stm32f411ceu6

Repo for STM32F411x based Black Pill Development Board

c code driver embedded-c embedded-systems library stm32 stm32f4 stm32f411

Last synced: 03 May 2025

https://github.com/thrushlang/thrushc

The Thrush Programming Language. A programming language dedicated to creating maintainable and modular software.

aot-compiler c clang code-generation compiler hechoencostarica jit-compilation language llvm opensource programming-language rust thrush thrushlang

Last synced: 12 Apr 2025

https://github.com/lostella/podds

Poker odds evaluation tool, written in C, multi-threaded

c command-line multithread odds odds-calculator poker texas-holdem

Last synced: 10 Apr 2025

https://github.com/kube/rt

42 RayTracer. First Semester Graphics Final Project.

42born2code c raytracer

Last synced: 11 Apr 2025

https://github.com/cybrox/wroomba

ESP32 (w)roomba project

c esp32 espressif irobot irobot-roomba roomba

Last synced: 05 May 2025

https://github.com/dvershinin/ngx_dynamic_etag

NGINX module for adding ETag to dynamic content

c etag etags module nginx nginx-module

Last synced: 06 May 2025

https://github.com/robertying/tunet-c

C cli and library for Tsinghua University network authentication

android c linux mac openwrt tsinghua-university tunet

Last synced: 15 Jun 2025

https://github.com/alexfru/emumipself

Simple MIPS32 Emulator (primarily used to run SmallerC compiled for MIPS)

c emulator mips

Last synced: 01 May 2025

https://github.com/fahimahammed/cse2122-data-structure-lab

Data Structure can be defined as the group of data elements that provides an efficient way of storing and organizing data in the computer so that it can be used efficiently. Some examples of Data Structures are arrays, Linked List, Stack, Queue, etc. Here I solve some data structure problems.

c data-structure

Last synced: 11 Apr 2025

https://github.com/powerapi-ng/hwpc-sensor

Hardware Performance Counters monitoring agent for containers.

c cgroups containers hardware-performance-counters inria linux monitoring perf-event powerapi sensor

Last synced: 09 Sep 2025

https://github.com/ayushexel/libnet

Deep Neural Network algorithms library for c++ from scratch

artificial-intelligence c c-plus-plus deep-learning deep-neural-networks machine-learning neural-networks

Last synced: 06 May 2025

https://github.com/eliben/goforth

Forth implementations in Go and C

c compiler forth go interpreter stack-based-language

Last synced: 07 Sep 2025

https://github.com/ice1000/oi-codes

:closed_lock_with_key: Solutions for online code challenges. Don't be evil.

acm acm-icpc algorithm algorithm-challenges algorithms c cpp crystal dart elixir haskell javascript oi ruby rust solutions typescript

Last synced: 18 Mar 2025

https://github.com/teomandeniz/ft_math

The entire <math.h> library from scratch.

42 42-school 42projects 42school c math

Last synced: 06 Mar 2026

https://github.com/darthmoomancer/polydev

THE project manager for neovim

c cpp html java lua neovim-plugin python rust

Last synced: 02 Sep 2025

https://github.com/speedycraftah/avr-pico-programmer

A programmer for the AVR architecture microcontroller, specifically the ATTiny84A by Microchip, for the Raspberry Pi Pico.

attiny attiny84a avr avr-programmer avr-programming c raspberry-pi-pico spi

Last synced: 24 Jul 2025

https://github.com/xadillax/xmempool

🛀 A memory pool implemented by C.

c memory-pool

Last synced: 15 Apr 2025

https://github.com/immediate-mode-ui/layout.c

Mirror of https://gist.github.com/vurtun/75ee8b43773152930d89b7d1fdbe6450

c c99 gui multiplatform single-header single-header-lib ui

Last synced: 12 Apr 2025

https://github.com/miguelgargallo/flipperzero

FlipperZero | Ultimate compile guide, guía definitiva compilar apps en FliperZerro

c flipperzero guia guide hacker unleashed

Last synced: 19 Apr 2025

https://github.com/motet-a/toy

Tiny JavaScriptish interpreter

c compiler interpreter javascript

Last synced: 21 Jan 2026

https://github.com/aligrudi/neatrefer

A refer preprocessor for neatroff

c neatroff preprocessor refer

Last synced: 28 Dec 2025

https://github.com/samber/arp-spoofing

💥 Simple implementation of arp poisoning attack ;)

address arp attack broadcast c ethernet hijack ip mac poisoning proxy spoofing

Last synced: 22 Apr 2025

https://github.com/aligrudi/neatpost

Neatroff's postscript postprocessor

c neatroff post-processor postscript roff

Last synced: 28 Dec 2025

https://github.com/danielkrupinski/kernelpid

Example Windows Kernel-mode Driver which finds process ID by executable file name.

c driver driver-programming eprocess kernel-mode kernel-mode-driver native windows

Last synced: 09 Jul 2025

https://github.com/jishanshaikh4/cuda-programs

CUDA Programs for Hadoop/CUDA Lab at MANIT, Bhopal

c cuda hadoop

Last synced: 25 Apr 2025

https://github.com/montag451/ltun

Linux TUN/TAP module for Lua

c lua luajit networking tunnel tuntap

Last synced: 07 Oct 2025

https://github.com/1337programming/webassemblyopengl

C++ project with WebAssembly + OpenGL + Webpack

c cpp javascript node nodejs opengl wasm webassembly

Last synced: 11 Mar 2026

https://github.com/jedisct1/aes-kw

A standalone AES-KW (AES Key Wrap) implementation.

aes aes-key-wrap aes-kw aes-kwp aeskw aeskwp c keywrap keywrapping

Last synced: 15 Apr 2025

https://github.com/langriklol/pluto

Simple OS

c cpp nasm osdev pluto

Last synced: 08 May 2025

https://github.com/maksasj/dungeon_master

Dungeon Master - Game Boy Advance(GBA) rogue like game written specially for GBA Jam 2022

c game-development gba gba-development

Last synced: 15 May 2025

https://github.com/immediate-mode-ui/quarks

Mirror of https://gist.github.com/vurtun/c5b0374c27d2f5e9905bfbe7431d9dc0

c c99 imgui immediate-gui immediate-mode multiplatform single-header single-header-lib

Last synced: 12 Apr 2025

https://github.com/michaelrsweet/zipc

Simple ZIP container writing "library"

c containers zip zlib

Last synced: 26 Oct 2025

https://github.com/emmiegit/minutils

Reimplementation of some of the coreutils for fun and profit.

c coreutils fun wtfpl

Last synced: 07 Oct 2025

https://github.com/rosbit/duktape-bridge

A very easy-to-use wrapper of Duktape JavaScript engine, including wrappers for C, Go and Java. The bridge wrapper is also supporting module loader for loading modules written in JS, C and Go. This package is not a binding implementation, it is aimed to be used easily

c duktape easy-to-use embedding golang java javascript

Last synced: 23 Oct 2025

https://github.com/fletcher/magnum

C implementation of Mustache "logic-less templates" (http://mustache.github.io/)

c mustache

Last synced: 13 Oct 2025

https://github.com/RekGRpth/ngx_http_captcha_module

nginx module for generate captcha and validate captcha code

c captcha nginx

Last synced: 25 Jun 2026

https://github.com/faruktinaz/minitalk

The purpose of this project is to code a small data exchange program using UNIX signals.

42 42born2code c linux minitalk minitalk42 unix

Last synced: 09 Mar 2026

https://github.com/emmo00/learn-c

Learn C with examples, For Beginners

c cprogramming learn linux tutorial

Last synced: 18 Sep 2025

https://github.com/libdriver/cs100

CS100 full function driver library for general MCU and Linux.

c cs100 full-function-driver gpio linux mcu ultrasonic

Last synced: 27 Jun 2025

https://github.com/satharus/chell

The chad shell.

c chad linux shell

Last synced: 27 Sep 2025

https://github.com/ar1ja/enterprise-add

[Migrated to self-hosted ari-web Forgejo: https://git.ari.lt/ari/enterprise-add] Enterprise AI parody: number addition in C using gradient descent (Machine Learning/AI).

ai c c99 enterprise enterprise-ai gradient-descent llm ml parody

Last synced: 04 Oct 2025

https://github.com/duboviy/low_level_programming

:volcano: A sandbox for trying out low-level programming languages

c cpp low-level low-level-programming

Last synced: 07 Sep 2025

https://github.com/Wervice/Codelink

Codelink is a family of open source applications for programming and collaboration.

admin c javascript linux-app nodejs server

Last synced: 03 Apr 2025

https://github.com/sensirion/gas-index-algorithm

Sensirion's Gas Index Algorithm provides a VOC and NOx Index output signal calculated from the SGP40/41 raw signals

algorithm c embedded example example-usage gas gas-index nox nox-representation python python-wrapper raspberry-pi sensirion sgp sgp40 sgp41 sgp4x voc voc-representation

Last synced: 30 Apr 2025

https://github.com/basemax/simple-jit-compiler

This project is designed to illustrate the mechanism used in JIT compilers development.

c compiler compiler-jit cpp jit jit-compiler

Last synced: 05 May 2025

https://github.com/coding-enthusiast9857/open-source-contributions

This is an open-source contribution opportunity. It is for everyone. So, Hurry up...!! Don't forget to spread love and if you like give a ⭐️

ai algorithms algorithms-and-data-structures c cpp csharp dsa games helloworld java matlab ml open-source projects python python3

Last synced: 11 Apr 2025

https://github.com/ckath/ini_rw

minimal ini parser for reading and writing ini files

c ini-parser

Last synced: 10 Apr 2025

https://github.com/e-sites/unityxcodebridge

A step-by-step tutorial on how to make a bridge between Unity's C# and Xcode's Objective-C

c c-sharp ios objective-c unity3d xcode

Last synced: 11 Apr 2025

https://github.com/theycallmemac/ezsh

ezsh is a user-friendly, and interactive shell designed to simplify a beginner's view of the terminal and command line.

bash c ezsh shell zsh

Last synced: 14 Jun 2025

https://github.com/itsfoss0/alx-low_level_programming

This Repo contains my low level code in C as a software Engineering student at ALX

alx alx-curriculum alx-low-level-programming alx-school c c-programming holberton-curriculum holbertonschool low-level-programming

Last synced: 10 Apr 2025

https://github.com/bandinopla/skill-assessments-quizzes

:rocket: Web App of Interactive quizzes on many subjects to practice for job interviews!

c cpp css javascript php react

Last synced: 04 May 2025

https://github.com/starlink/ast

Starlink AST Library

astronomy c wcs

Last synced: 21 Jun 2025

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

A "mini" implementation of vim :3

c linux macos minimal syntax-highlighting text-editor vim

Last synced: 11 Jul 2025

https://github.com/syeysk/sy_py2c

translation Python source into C.

c python python-c translation translator

Last synced: 10 Sep 2025

https://github.com/ibara/edx

Small Wordstar-like text editor for X11.

c editor openbsd text-editor wordstar x11

Last synced: 24 Jun 2025

https://github.com/kwilczynski/go-magic

Simple interface to libmagic for Go Programming Language

c cgo file-format file-format-detection go golang magic mime mime-types recognition

Last synced: 15 Jul 2025

https://github.com/scristobal/cross-compiling-rust-c-wasm-zig

Cross compiling Rust + C codebase to Web Assembly (web and WASI) using Zig

c crosscompile rust wasi wasm webassembly zig

Last synced: 13 Apr 2025

https://github.com/basemax/capis

A sample and tiny RESTful API based on C programming and a fastcgi library.

apache-fcgi c c-cgi c-fcgi cgi cgi-application cgi-bin cgi-fcgi cgi-script cgi-server nginx-fcgi

Last synced: 05 May 2025

https://github.com/raynersec/hyper-v-switch

This Program Enables And Disables Hyper-V Hypervisor So You Can Use Other Virtualisation Tools Such As (VMware, VirtualBox) Simultaneously.

c hyper-v hypervisor virtual-machine virtualbox virtualization vm vmware windows windows-10 windows-11 wsl wsl2

Last synced: 01 Nov 2025

https://github.com/sacoo7/socketcluster-client-c

C/ C++ client for socketcluster framework in node.js

c json library libwebsockets socketcluster-client

Last synced: 07 May 2025

https://github.com/7-sevens/cplusplus-repo

C++知识库、资源收集整理(持续更新)

c c-plus-plus

Last synced: 07 May 2025

https://github.com/nickdiego/gstreamer-tests

Simple GStreamer test programs for learning puporses.

c cpp gstreamer learning

Last synced: 13 Apr 2025

https://github.com/libdriver/mpu6500

MPU6500 full function driver library for general MCU and Linux.

accelerometer c dmp full-function-driver gyroscope iic imu linux mcu mpu6500

Last synced: 18 Mar 2025

https://github.com/PedroElFrijol/GuavaOS

My useless x86_64 Operating System

assembly-x86 c chadx86 cpp elf os uefi

Last synced: 11 Mar 2025

https://github.com/yparitcher/libzmanim

C library for zmanim & hebrew calendar

c hebrew-calendar hebrew-date jewish jewish-holidays zmanim

Last synced: 11 Apr 2025

https://github.com/anatol/uriparser

Extremely fast uri parser suitable for embedded applications

c ragel uriparser

Last synced: 31 Oct 2025

https://github.com/ganesh-k13/btree

B-tree implementation in C based on algorithm in CLRS.

b-tree btree c clrs-book python

Last synced: 13 Sep 2025

https://github.com/byt3n33dl3/offensivenim

Weaponizing Nim, with the elegance of modern logic programming language. Nim can do that!?

c nim offensive

Last synced: 13 Apr 2025

https://github.com/eetagent/dohodaprovedeniprace

Knihovna, terminálový program a grafické rozhraní pro vytváření SSPŠ výkazů práce

c cli dpp gtk4 gui ssps

Last synced: 20 Jul 2025

https://github.com/alirn76/steganography

Hide The Secret Message In Image (Steganography)

c steganography

Last synced: 25 Oct 2025

https://github.com/brhaka/imagetoascii

Lightweight ImageToASCII converter written in C

ascii ascii-arts c command-line conversion converter fun image lightweight

Last synced: 10 Oct 2025

https://github.com/aadityansha06/snip

A version control system like git made using C , which can init , commit , store the changes made in the project as different version, retrieve previous version , also can compare any two versions by detecting the code deletion and insertion

c file-handling-in-c git hacktoberfest hacktoberfest2025 linked-list make-dir

Last synced: 29 Apr 2026

https://github.com/macmade/hexprint

HexPrint is a command line tool that displays a file's content as an hexadecimal dump.

c command-line command-line-tool hexadecimal hexadecimal-dump

Last synced: 03 Mar 2026

https://github.com/harmim/vut-ifj-project

Formální jazyky a překladače - Projekt - Implementace překladače imperativního jazyka IFJ17

c compiler ifj lexical-analysis semantic-analysis syntactic-analysis vut

Last synced: 25 Aug 2025

https://github.com/ajatt-tools/dictpopup

Looks up selected (Japanese) text in your Yomichan dictionaries and displays the result as a popup.

anki c dictionaries dictionary dictpopup gtk3 japanese languages lightweight linux popup yomichan

Last synced: 14 Jun 2025

https://github.com/jasonliang-dev/spry

2D game framework made for rapid prototyping

c cpp gamedev lua

Last synced: 12 Apr 2025

https://github.com/offa/nbcndunit

NetBeans C/C++ unit testing plugin – supporting CppUTest, GoogleTest (gtest) / GoogleMock (gmock) and libunittest C++.

c cpp cpputest googletest java netbeans netbeans-plugin unit-testing

Last synced: 14 May 2025