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/moistcoder/discordgrabber

Private use C# Discord Token grabber class that anyone can easily add to their projects

c c-sharp coder csharp dc discord get grabber moist moistcoder sharp stealer token utility

Last synced: 30 Apr 2025

https://github.com/hkmztrk/cmpe150

Bogazici University - CMPE150 (Introduction to Computing C) lab notes

c c-language cprogramming

Last synced: 19 Jun 2025

https://github.com/hhatto/peg-rst

reStructuredText in C

c parser peg rest restructuredtext

Last synced: 11 Apr 2025

https://github.com/kisvegabor/hw

Microcontroller and PC periphery and device drivers, e.g. TFT, Touch pad, SD card etc.

c drivers embedded lcd microcontroller tft touchpad

Last synced: 19 Mar 2025

https://github.com/jesperancinha/whiskers-kotlin-native

This is a set of command line elements that we can run and install in our system created in Kotlin and Generated using the Kotlin Native compiler

assembly c gcc gcc-compiler graal-native graalvm graalvm-native-image gradle kotlin kotlin-native sql sql-delight

Last synced: 11 Jul 2025

https://github.com/magiclen/node-stringbuilder

An easy and fast in-memory string builder for Node.js.

c nodejs string-buffer string-builder

Last synced: 10 Apr 2025

https://github.com/mengstr/pdp8emu

PDP8 emulator running in console. Based on Douglas W. Jones code from 1995

c emulation emulator pdp-8 pdp8

Last synced: 30 Apr 2025

https://github.com/sigmapitech/ecsls

A language server on top of the Epitech coding style.

c coding-style epitech epitech-norme language-server linter neovim neovim-lsp nix

Last synced: 26 Apr 2025

https://github.com/srlozano/simple-file-system

A simple file system written in C

c filesystem linux

Last synced: 11 Oct 2025

https://github.com/nomonosound/numpy-minmax

A fast function (SIMD-accelerated) for finding the minimum and maximum value in a NumPy array

avx512 c float32 numpy numpy-library python simd x86-64

Last synced: 06 Jul 2025

https://github.com/dns2utf8/hour_glass

C++ Frontend - Rust Backend

backend c c89 cpp cpp11 cpp14 hour-glass rust rust-bindings

Last synced: 10 Apr 2025

https://github.com/xiaowenxia/git-inside

记录 git 的一些底层原理,包括对象、数据格式、传输协议、IO性能、底层子命令等。

c git github objects revision

Last synced: 28 Apr 2025

https://github.com/yui0/img2vec

Transforming bitmaps into vector graphics

c cpp eps jpg pdf png postrace svg

Last synced: 28 Jan 2026

https://github.com/justkappaman/steam-key-generator

Useless but fast key generator for Steam

c c-language key-generator keygen keygenerator steam valve

Last synced: 10 Apr 2025

https://github.com/a2flo/standalone_musl

A musl libc fork providing enhanced glibc compatibility and facilitating the creation of "semi-static" binaries.

c c-plus-plus glibc glibc-compatibility musl-libc static-library

Last synced: 18 Mar 2025

https://github.com/vmchale/cpp-build

Use the C pre-processor on Rust projects

c c-preprocessor rust

Last synced: 28 Jul 2025

https://github.com/alessandro-salerno/asciipaint

A test for my ASCII Graphics Library

ascii ascii-art c cpp paint

Last synced: 24 Jun 2025

https://github.com/mini-ware/math-quiz

Solve 20 simple math questions and see how accurate/fast you are!

c fun game math quiz random

Last synced: 14 Apr 2025

https://github.com/soniah/gsnmpgo

gsnmpgo is an snmp library for Go; it uses Go/CGo to wrap gsnmp

c go golang

Last synced: 13 Apr 2025

https://github.com/danielgospodinow/dancho-s-rc-car

A simple Arduino-based RC car with Bluetooth connectivity, it also comes with an Android joystick mobile application

android arduino bluetooth bluetooth-controller c java rc-car

Last synced: 10 Apr 2025

https://github.com/npazosmendez/gpu-filters

Image-processing filters implemented on GPU with OpenCL

c image-processing opencl

Last synced: 14 May 2025

https://github.com/AaronCGoidel/SlothLang

The World's Greatest Sloth Based Programming Language

c esoteric-language esoteric-programming-language interpreter sloth sloths

Last synced: 11 May 2025

https://github.com/melak/openvpn_radauth

RADIUS authentication script for OpenVPN

c openvpn radius

Last synced: 14 Apr 2025

https://github.com/alexanderomara/posixspawn

The power of posix_spawn in your shell.

c command-line-tool macos posix-spawn

Last synced: 04 Nov 2025

https://github.com/anteru/dxt-decompress

DXT decompression routines

c decompression dxt

Last synced: 28 Jul 2025

https://github.com/sirwumpus/post4

Post4 is an indirect threaded Forth interpreter written in C.

c data-stack float-stack forth forth-2012 forth-2019 interpreter jni jni-java

Last synced: 17 Oct 2025

https://github.com/gabriel-logan/gerador-cpf-e-cnpj-valido

Este repositório fornece funções em JavaScript, Python, Go, C e Java para gerar números válidos de CPF (Cadastro de Pessoas Físicas) e CNPJ (Cadastro Nacional da Pessoa Jurídica) para o Brasil.

c cnpj communityexchange cpf cpf-valido educative frontendmasters generator gerador gerador-cnpj gerador-cpf github github-copilot github-pages java javascript learn python student-vscode typescript

Last synced: 21 Jan 2026

https://github.com/0-wiz-0/trrntzip

TorrentZip is a program is to use standard values when creating zips to create identical files over multiple systems

bsd-3-clause c gplv2 torrentzip zip

Last synced: 29 Jan 2026

https://github.com/kevinoid/ultragetopt

A versatile and customizable cross-platform getopt implementation.

c getopt

Last synced: 13 Apr 2025

https://github.com/xiaowenxia/git-first-commit

git 第一个提交源码分析

c git

Last synced: 28 Apr 2025

https://github.com/QtExcel/Qlibxlsxwriter

Use libxlsxwriter in Qt 5 or 6. libxlsxwriter is a C library for creating Excel XLSX files.

c cpp excel libxlsxwriter qt xlsx xlsxwriter

Last synced: 08 May 2025

https://github.com/sergei-mironov/udprelay

Symmetrical UDP relay

c mosh udp udp-ports udp-redirect udp-relay

Last synced: 30 Apr 2025

https://github.com/jobase/jobase

JoBase is a fast Python game library for beginner coders.

2d-game-engine beginner c chipmunk2d freetype game game-engine glfw jobase library opengl python stb-image

Last synced: 25 Jan 2026

https://github.com/maluoi/header-libs

Collection of single header libraries I've written. C++ dynamic array and hashmap, runtime and compile time hashing functions, and a .ply 3d file format loader.

array c cpp dynamic-array fnv-1a hash plain-old-data ply single-header

Last synced: 13 Jul 2025

https://github.com/ccareaga/toe-s

Yet another hobby OS

assembly c operating-system

Last synced: 06 Sep 2025

https://github.com/aditeyabaral/nlpc

Natural Language Toolkit built using the C Programming Language

c machine-learning nlp nlp-machine-learning nltk

Last synced: 16 Apr 2025

https://github.com/mignon-p/jsw-libs

Data structure libraries in C.

binary-search-tree c data-structures library

Last synced: 11 Apr 2025

https://github.com/hroptatyr/echse

A cron daemon on RFC 5545 (ical) files.

c cron-daemon ical rfc-5545

Last synced: 01 Sep 2025

https://github.com/git-bruh/matrix-tui

(WIP) A terminal based Matrix client.

c curses matrix ncurses tui

Last synced: 28 Apr 2025

https://github.com/sanemat/8cc.wasi

C Compiler written in WASI

8cc c elvm wasi webassembly

Last synced: 07 Apr 2025

https://github.com/pret/pokestadiumgs

Decompilation of Pokémon Stadium 2 (US)

c disassembly nintendo64 pokemon reverse-engineering

Last synced: 24 Mar 2025

https://github.com/amirhnajafiz/syscall-blocker

Using eBPF to block system calls in Linux.

bcc c ebpf linux python3 sandbox

Last synced: 28 Aug 2025

https://github.com/libdriver/ads1118

ADS1118 full function driver library for general MCU and Linux.

adc ads1118 c full-function-driver linux mcu spi

Last synced: 09 Apr 2026

https://github.com/brightdaniel/se-06-2023

Welcome to the official repository of Bwave Ict for the class of June 5th, 2023. All source codes, topics, video links, and assignments can be found here.

bootstrap bwave c css flask git html javascript pseudocode python shell videos

Last synced: 20 Aug 2025

https://github.com/neko-box-coder/system2

Ability to call shell commands just like the system function in C, but can communicate with stdin and stdout and stderr.

c command header-only shell stderr stdin stdout subprocess subprocess-run system

Last synced: 13 Apr 2025

https://github.com/zenitheesc/drivers

Centralized repository for the low level drivers developed by Zenith Aerospace

arduino bmp280 c canbus driver flash ina219 ina3221 microcontroller mpu6050 mpx5700 stm32 sx1276 ublox-gps-driver

Last synced: 29 Oct 2025

https://github.com/ibra-kdbra/codeconjurer

A C/C++ playground for exploring diverse concepts like algorithms, game engines, CMake, and more. This evolving repository is a space for experimentation, designed to deepen understanding of C++ while encouraging growth and innovation.

algorithms c cmake collision-detection cpp data-structures game-engine json makefile monitoring-tool opengl qml qt6-gui searching-algorithms sfml2

Last synced: 12 Jul 2025

https://github.com/gamemann/udp-ping

A UDP Client/Server implementation for pinging. Using for benchmarking.

c client interval linux ping server socket timeout udp

Last synced: 18 Mar 2025

https://github.com/weebnetsu/database-connection-cpp

Simple database connection and display in C++

c cpp mysql tutorial

Last synced: 05 May 2025

https://github.com/ambujraj/hacktoberfest2019

A repository for hacktoberfest 2019 [ Not counting towards hacktoberfest contribution ]

beginner-friendly c cpp digitalocean golang hacktober hacktoberfest hacktoberfest19 hacktoberfest2019 html java javascript nodejs php programming python python3 r ruby swift

Last synced: 09 Jul 2025

https://github.com/felipensp/librwelf

Library for reading and writing on ELF files in a class-independent way

c elf lib linux

Last synced: 13 Apr 2025

https://github.com/parasoft/run-cpptest-action

A GitHub Action for running Parasoft C/C++test analysis

analysis c code compliance cpp cpptest lint parasoft quality security static test testing

Last synced: 11 Jul 2025

https://github.com/shibam120302/ip_address_finder

With the help of splay tree data structure, we would create a tree whose nodes are embedded with the Ip address of the device that are connect to a specific network router.

c c-projects dsa splay-tree tree-structure

Last synced: 10 Jul 2025

https://github.com/xdjinnx/slebble

Public transportation watchapp for Pebble smartwatch

c js pebble

Last synced: 23 Mar 2025

https://github.com/Gyumeijie/an-embedded-c-interpreter

a very simple interpreter for c, inspired by c4, but it is embedded

c configuration-file embedded executor interpreter parse

Last synced: 11 May 2025

https://github.com/gamemann/performance-test-program

A small program that acts as a C profiler.

c performance profile profiling

Last synced: 18 Mar 2025

https://github.com/ajayrandhawa/socket-programming-c

A socket is the mechanism that most popular operating systems provide to give programs access to the network. It allows messages to be sent and received between applications (unrelated processes) on different networked machines.

c http-client http-server language network network-programming programming socket socket-programming tcp-client tcp-server

Last synced: 12 Jul 2025

https://github.com/vezel-dev/libffi

A friendly libffi fork with a Zig build script and bindings.

bindings build c ffi interop zig

Last synced: 06 May 2025

https://github.com/lironmiz/codeforces

Designed to help people save the exercises I solved in c++ and track my progress and learning in algorithms, data structures, and programming math puzzles in code forces.

algorithms c codeforces-solutions competitive-programming cpp data-structures learning-by-doing low-level-programming math notepad-plus-plus solutions

Last synced: 18 Mar 2025

https://github.com/libdriver/aht30

AHT30 full-featured driver library for general-purpose MCU and Linux.

aht30 c full-featured-driver humidity iic linux mcu temperature

Last synced: 15 Jul 2025

https://github.com/rajspeaks/code-pyramid

Code-Pyramid consists of Competitive & Beginner level codes, written in different programming languages like C, C++, Java, Python.

c codewars coding-challenge data-structures dsa dsa-algorithm dsa-practice hacktoberfest java python rajdeep-das rajspeaks

Last synced: 07 May 2025

https://github.com/archanaberry/hackramadhan2025

Aplikasi mencurangi (sebagai hiburan semata) puasa untuk Indonesia dan daerah sekitar nya UwU

archanaberry archanaberry-pkg archanaberry-repositories c cheating-on-fasting gtk4 joke-program ramadhan-edition

Last synced: 15 May 2026

https://github.com/skullchap/fnet

fnet - FILE* over your socks. Easily create and handle your network sockets.

c network sockets tcp udp unix

Last synced: 21 Mar 2025

https://github.com/jpmens/airportsd

IATA airport code lookup server

airports ansible api c http iata

Last synced: 19 Mar 2025

https://github.com/iamthenerdnextdoor/arikoto

Arikoto is a personal OS project that is inspired by and is aiming to have a similar nature to ToaruOS.

c cmake hobby-os kernel limine low-level operating-system os osdev x86 x86-64

Last synced: 14 Apr 2025

https://github.com/horta/almosthere

Progress indicator library written in C.

c progress progress-bar

Last synced: 14 Jul 2025

https://github.com/Garnek0/GarnOS

OS powered by a modular kernel

c kernel operating-system os osdev

Last synced: 08 May 2025

https://github.com/upbit/bloomfilter

This is a stand-alone bloomfilter implementation written in C. Simple but powerful

bloom-filter c murmurhash

Last synced: 13 Apr 2025

https://github.com/bancedev/lush

Linux shell powered by Lua scripting

c cli linux linux-shell lua shell

Last synced: 10 Nov 2025

https://github.com/wader/libfa

C automata library to build, determinize, minimize, translate regexp etc

automata c pcre regular-expression

Last synced: 11 Apr 2025

https://github.com/leonamtv/7-seg-display-multiplexing

Esse repositório contém o código para multiplexação displays de 7 segmentos em um PIC 18F4550 utilizando o compilador C18. This repository contains the code from a 7 segments display multiplexing using C18 compiler for PIC18F4550.

7-segment-display c c18 microcontroller pic18f4550

Last synced: 23 Oct 2025

https://github.com/tsarchghs/mt

MT is a high level programming language.

c compiler programming-language

Last synced: 23 Mar 2025

https://github.com/vicentebolea/pong-curses

🎮🎮🎮~71 lines pong game written in C 🎮🎮🎮

c game minimal minimalist pong pong-game

Last synced: 08 Sep 2025

https://github.com/cfnptr/pack

Runtime optimized multi-platform data packing library for realtime game resources loading

c c99 compression compressor container cpp cross-platform csharp data library multi-platform pack package packer packing resource resources runtime storage zstd

Last synced: 30 Oct 2025

https://github.com/mvpee/42-get-next-line

My get next line (gnl) of 42 school. Very good project to parse some files for futures projects!

19 42 c get gnl line next school

Last synced: 08 Jul 2025

https://github.com/barrettotte/linear-algebra-c

A linear algebra library for performing basic and advanced matrix operations. This was made as a refresher for linear algebra and is by no means complete.

c c99 linear-algebra mathematics matrix matrix-library

Last synced: 12 Jul 2025

https://github.com/jibsen/spooky

SpookyHash in C

c hash-algorithm spookyhash

Last synced: 14 Mar 2025

https://github.com/libdriver/wt588e02b

WT588E02B full-featured driver library for general-purpose MCU and Linux.

c full-featured-driver linux mcu spi voice wt588e02b

Last synced: 30 Apr 2026

https://github.com/genshen/pkg

A simple and experimental c/c++ package manager

c cpp package-manager

Last synced: 08 Jan 2026

https://github.com/simonprickett/m5stack-pomodoro

Pomodoro Timer for M5Stack Core Ink device

arduino c m5stack pomodoro-technique pomodoro-timer

Last synced: 14 Jun 2025

https://github.com/visualstudioex3/starfighter

A MS-DOS pseudo-3D space shoot 'em up made in SNES mode7 developed with DIV Games Studio 2 'vanilla' (the original MS-DOS version from 1998).

2d arcade-game c csharp div-games-studio div2 dos dosbox dotnet game game-development mode7 ms-dos netcore retro space-shoot-em-up unity watcom

Last synced: 29 Apr 2025

https://github.com/alexeev-prog/kintsugios

Minimalistic and rich x86_64 operation system in (N)ASM and C

asm c fasm i386 i386-elf-gcc nasm operating-system os osdev x86 x86-assembly

Last synced: 09 Feb 2026

https://github.com/4players/odin-sdk

Reliable cross-platform SDK enabling developers to integrate real-time VoIP chat technology into games, apps and websites

apm c chat client console-client cross-platform http3 network opus-codec pre-compiled proximity-chat rust sdk transport vad voice voip webtransport

Last synced: 18 Jan 2026