An open API service indexing awesome lists of open source software.

C++

C++ is a popular and widely used mid-level language. It was designed as an extension of the C language.

https://github.com/longluo/database-from-scratch

build a database from scratch

b-tree cpp database sql

Last synced: 05 May 2026

https://github.com/mark194/qplotmarker

**QPlotMarker** – an interactive marker for **QChart** (Qt). Supports color and orientation (vertical/horizontal) changes, snaps to data points, and displays intersection coordinates.

chart cpp cpp17 data-plotting data-visualization interactive-graphs markers plotting qplotmarker qt qt5 qt5-chart qt6 qt6-app qtcharts realtime-plotting scientific-plotting svg

Last synced: 08 May 2025

https://github.com/Prot-Security-Studio/Prot-Defender-Core

Prot Defender core code open source repository

cpp csharp defender dll machine-learning python python3 software windows

Last synced: 12 Sep 2025

https://github.com/junaidrahim/tictactoe

Was bored, Wrote the classic tic tac toe game in all the languages I could possibly write.

c cpp fun java python tictactoe

Last synced: 10 Apr 2026

https://github.com/livealvi/opengl--mac-windows--header-file

Mac & Windows OpenGL Header file

cplusplus cpp opengl windows xcode

Last synced: 18 Apr 2026

https://github.com/jonathas/opengl-clock

A clock developed with C++ and OpenGL

clock cpp opengl practice university

Last synced: 18 May 2026

https://github.com/donno2048/nn.cpp

Neural network implementation for cpp.

cpp from-scratch neural-network

Last synced: 21 Jul 2025

https://github.com/coord-e/gt20l16j1y

GT20L16J1Y Japanese Font ROM Driver Library for Arduino

arduino arduino-library cpp japanese

Last synced: 18 May 2026

https://github.com/mikaelvallenet/r-type

R-Type is a Epitech project which is a horizontally scrolling shooter arcade video game developed and released by Irem in 1987 and the first game in the R-Type series.

cpp ecs epitech game-development multiplayer-game network serialization tcp udp

Last synced: 21 Jun 2025

https://github.com/aidinhamedi/advanced-arduino-datalogger

This project is an advanced datalogger that logs temperature, humidity, and air pressure. It uses an Adafruit SHT31 sensor for temperature and humidity, and a BMP180 for air pressure.

arduino arduino-ide arduino-mega bluetooth bmp180 c cpp data-collection datalogger sensors sht31 st7735 tft-display

Last synced: 21 Aug 2025

https://github.com/jgsogo/template-cpp-project

A C++ project using CMake and connected to a _central_ repository of Conan recipes

cmake conan cpp template

Last synced: 20 Jan 2026

https://github.com/ahmednassar7/competitive-programming

This repository contains Data Structure and Algorithms topics.

algorithms competitive-programming cpp data-structures problem-solving

Last synced: 13 Apr 2025

https://github.com/i5-650/turb-os

A small OS made in C/C++, made for a supervized project ! This project is NOT an example

c cpp operating-system os school-project

Last synced: 17 May 2026

https://github.com/4s4v1n/mlp

Neural network for letter recognition

back-propagation cpp forward-propagation machine-learning neural-network

Last synced: 23 Jun 2025

https://github.com/nchimunyascripts/auction-marketplace

This is a Flask web application that implements a simple auction system. Users can register, login, create auctions, place bids, update auctions, and delete auctions. Follow te link to check out the live demo if any case you can refresh the page

c cplusplus cpp css3 cython flask flask-application flask-sqlalchemy html-css-javascript html5 javascript jquery jquery-plugin jwt-authentication jwt-token powershell python3

Last synced: 12 Apr 2026

https://github.com/jtbandes/get_cuts

Data processing and histogram calculation for particle jets

cpp physics

Last synced: 05 Apr 2025

https://github.com/irobot42/deitels-cpp-11e

My solutions for C++ How to program 11e book // WIP

11e c-plus-plus cpp deitel exercises how-to-program solutions

Last synced: 05 Apr 2025

https://github.com/kopach-artem/hashtable

A comprehensive C++ library for efficient data management using hash tables. Features customizable hashing, collision resolution.

c-plus-plus cpp data-structures hash-map hash-table hashtable

Last synced: 05 Apr 2025

https://github.com/learnwithfair/cpp-programming-documentation

cpp / c++ programming-documentation with [learnwithfair, Learn with fair, Rahatul Rabbi, Md Rahatul Rabbi ,rahatulrabbi]

c-plus-plus cpp documentation learn-with-fair learnwithfair rahatul-rabbi rahatulrabbi

Last synced: 05 Apr 2025

https://github.com/alwaysdhruv/image-classification-cpp

Hi their my self Dhruv. So this repository or project are developed on C++ and Python for image recognize. C++ are main engine and python are work preprocessing only. more information are in README file.

artificial-intelligence backpropagation bias convolution cpp filesystem filters flatten fully-convolutional-networks image machine-learning-algorithms maths maxpooling preprocessing python vector weigths

Last synced: 17 May 2026

https://github.com/zimmerrol/yaolaw

C++ library wrapping basic linear algebra functions of BLAS/LAPACK

blas cpp lapack linear-algebra linear-algebra-library

Last synced: 03 Apr 2025

https://github.com/jayadamsmorgan/smarthomedevices

ESP32 smart device implementations for JavaHomeServer

cpp home-automation iot iot-device

Last synced: 02 Jul 2026

https://github.com/lypitech/shuvlog

Asynchronous, thread-safe, singleton logging engine library, written in C++.

asynchronous cmake cpp level log logger thread-safe

Last synced: 07 Mar 2026

https://github.com/wolkabout/wolkconnect-cpp

C++11 library which provides easy connectivity to WolkAbout IoT Platform.

client-library connectivity cpp fota iot iot-platform wolkabout wolkconnect

Last synced: 22 Apr 2025

https://github.com/djngalja/adventofcode

:santa: :christmas_tree: My solutions of the Advent of Code challenges (2024), no AI.

advent-of-code advent-of-code-2024 aoc-2024 aoc-2024-in-cpp cpp no-ai

Last synced: 05 Apr 2025

https://github.com/101rror/cses

Practice Problems Solutions,🤞💻🤞 (Author :: 101rror)

cpp cses-problem-set cses-solutions practice-programming

Last synced: 20 Jul 2025

https://github.com/hairrrrr/algorithm

算法学习/习题集:C/C++/Java

algorithms c cpp java

Last synced: 06 May 2026

https://github.com/zxffffffff/start-cpp-vcpkg-template

一个 C++ 跨平台脚手架项目,使用 vcpkg + cmake 搭建

cmake cpp cross-platform starter template vcpkg

Last synced: 19 Apr 2026

https://github.com/joelniemela/easygraphics

Simple wrapper for OpenGL

cpp cpp20 graphics opengl wrapper

Last synced: 17 May 2026

https://github.com/maximilianfeldthusen/dynamic-array-with-raii

The code defines a DynamicArray class that serves as a simple dynamic array implementation.

array cpp memory-management raii

Last synced: 20 Jul 2025

https://github.com/freddie-nelson/cpp-verlet-physics

A simple verlet physics engine written in C++

cpp physics physics-2d sdl2 verlet-integration verlet-physics

Last synced: 08 May 2025

https://github.com/mhaseeb123/gcb

GCB includes a suite of benchmarks and basic tests for CUDA-aware MPI and C++ compilers.

cpp cpp23 cuda mpi partitioned-communication st-mpi

Last synced: 17 May 2026

https://github.com/sameetasadullah/count-and-display-command-line-arguments

A simple C++ program to count and display command line arguments

command-line-arguments cpp linux ubuntu

Last synced: 17 May 2026

https://github.com/amaitou/cpp-modules

Collection of CPP Modules that come to introduce the world of Object-Oriented Programming where it covers many topics starting with Casting, Classes, passing by Inheritance as well as polymorphism, Templates, and Containers.

1337school 42cursus 42network cpp modules

Last synced: 20 Jul 2025

https://github.com/kaveenhyacinth/gerbil-expense-tracker

A one-stop money management tool that allows you to manage your money

cpp cross-platform money-manager open-source qt5

Last synced: 17 May 2026

https://github.com/prashant-software-developer/6companies30days

A Challenge to make sure you start with your goals today , don’t procrastinate and don’t let your college decide your future.

cpp dsa microsoft

Last synced: 08 May 2025

https://github.com/ifpabelem/projetos_calculo_i

Projetos de programação apresentados na disciplina de Calculo I.

calculo cpp ifpa matematica

Last synced: 02 Sep 2025

https://github.com/yrhiba/42_cpp_module

This is Pool Days On C++.

cpp inheritance oop polymorphism

Last synced: 05 Apr 2025

https://github.com/gusenov/examples-ccache

Примеры ускорения рекомпиляции с помощью Ccache.

ccache cpp examples recompilation

Last synced: 03 Jul 2026

https://github.com/setghm/CMDPaint

Tool for create images or sprites for windows console games.

cmd console-games cpp paint-application windows-cmd windows-console-game

Last synced: 08 May 2025

https://github.com/aurelenc/epilogger

A CPP Logger without arbitrary code execution

cmake cpp logger

Last synced: 13 Apr 2025

https://github.com/fl444mingo/fl4-cs131-02-02-input

Ch. 2, Lesson 2, Input

cpp learning learning-cpp

Last synced: 28 Mar 2025

https://github.com/yrom/cpp-logging-benchmark

Benchmark some portable C++ Logging libraries

benchmark-suite cpp logging

Last synced: 03 Jul 2026

https://github.com/lschmid83/open-cv-examples

These are examples of computer vision work using Visual Studio, OpenCV and VC++. It includes a fully functional game of Pong controlled by coloured objects detected by a camera.

algorithms cpp motion-detection object-detection object-tracking object-tracking-based-on-color open-cv pong-game

Last synced: 05 Apr 2025

https://github.com/jimmy-park/hex

Performance comparison of dec-to-hex implementations

benchmark cmake cpp cpp17 cpp20 hex testing

Last synced: 21 Mar 2025

https://github.com/copenair/ui

repo for the UI part of the codebase (desktop client)

c cpp

Last synced: 13 Apr 2025

https://github.com/salma-mamdoh/rsvector

Our Project for Object Oriented Programming Course taken during Winter 2022 semester

backtracking-algorithm cpp data-structures exception-handling filesystem oop problem-solving recursion

Last synced: 03 Jul 2026

https://github.com/illescasdaniel/optional

A class to manage optional values

cpp optional

Last synced: 21 Mar 2025

https://github.com/ryomendev/dsa

This repository is dedicated to learning and practicing Data Structures and Algorithms (DSA). It contains solutions to various problems, ranging from basic to advanced topics, helping enhance problem-solving skills and understanding core DSA concepts through hands-on coding.

algorithms algorithms-and-data-structures cpp data-structures

Last synced: 03 Jul 2026

https://github.com/jambolo/sudoku

Sudoku code in C++, including solver and generator

cpp sudoku sudoku-generator sudoku-solver

Last synced: 04 Jun 2026

https://github.com/lchsk/pimp-my-tank

pimp my tank - video game for github game off 2016

cpp games linux sfml tab video-game

Last synced: 17 May 2026

https://github.com/basemax/cpp-ostream-istream-example

A small C++ program to exercise istream and ostream >>, << operator and overriding * operator to generate a array list automatically.

cpp cpp-course cpp-io cpp-istream cpp-ostream

Last synced: 03 Apr 2025

https://github.com/mattsalves/securepassgen

SecurePassGen is a lightweight C++ application designed to generate strong and customizable passwords. It offers users the ability to specify password length, inclusion of special characters, and spacing between characters, ensuring the creation of secure passwords tailored to individual preferences.

cpp password-generator security

Last synced: 21 Mar 2025

https://github.com/jthelin/net-tcp-cpp

Example code for a simple TCP client / server app written in C++

cplusplus cpp hacktoberfest networking tcp tcp-client tcp-server tcp-socket

Last synced: 30 Oct 2025

https://github.com/coderjo-pro/cpp-array2d

A C++ Library about 2D array template classes, grid and mathematical operations of matrices.

2d-arrays cplusplus cpp cpp-library cpp17 grid grid-system matrices matrix matrix-calculations matrix-library

Last synced: 03 Jul 2026

https://github.com/tuokri/uscript-msgbuf

Lightweight UnrealScript and C++23 message protocol code generator.

code-generation cpp messaging protocol-generator unreal-engine-3 unrealscript

Last synced: 03 Jul 2026

https://github.com/divetoxx/mandelbrot-2

Mandelbrot set. 60 FPS and palette rotation. Palette Rotation Logic 0 is Green cos, 1 is Blue sin, and 2 is Red Random. 256 colors. Synchronization with DwmFlush. Controls & Hotkeys. F1 - F8 Keys: Instantly jump to 8 predefined iconic locations within the Mandelbrot set. OpenMP.

cpp fractal fractals gdi generative-art generative-arts graphics high-precision mandelbrot-set multithreading openmp palette-rotation visualization visualizations winapi

Last synced: 12 Apr 2026

https://github.com/spilth/timber

Timber!!! from Beginning C++ Game Programming

2d-game cpp sfml sfml-game

Last synced: 11 Sep 2025

https://github.com/sumonta056/operating-system-lab

All resource based on operating system lab

cpp operating-system

Last synced: 13 Mar 2025

https://github.com/dvh-sh/catppuccin.dvh.sh

[ C++ ] API for interacting with Catppuccin

catppuccin cpp cpp-httplib json

Last synced: 18 May 2026

https://github.com/kareimgazer/parallelism-with-intel

A solution for a bunch of HPC scientific problems using openMP and MPI intel libraries and compilers

c-plus-plus cpp distributed-computing hpc intel memory-management mpi multithreading openmp optimization scientific-computing vectorization

Last synced: 29 Mar 2025

https://github.com/jefftrull/eigen-matrixq-proposal

Verifying and benchmarking a proposed Eigen change

cpp eigen google-benchmark

Last synced: 03 Jul 2026

https://github.com/udontur/ossd-mark-cal

🧮 Ontario Secondary School Diploma (OSSD) Mark Calculator CLI Tool

acedemic cli cpp linux mark-calculator nix ossd tool

Last synced: 21 Jul 2025

https://github.com/lhx077/betterstring

A high-performance, modern, and easy-to-use string processing library for C++and C

c c-lib c-library c-plus-plus c-string cpp cpp-lib cpp-library cpp-string library optimization string

Last synced: 22 Jun 2025

https://github.com/oleksa-oleksa/esp32_noisedetector_internship

Internet of Things project: ESP32, FreeRTOS, WiFi Connectivity

c cpp embedded-systems esp32 internet-of-things microcontroller mqtt-protocol

Last synced: 05 Apr 2025

https://github.com/iamdyeus/memulatrix

Virtual Memory Simulator built with C++ and Python

cpp operating-system python virtual-memory

Last synced: 18 May 2026

https://github.com/djoezeke/sfmltem

Quick Start Setup template for SFML and Dear ImGui with C++ on Windows.

cmake cpp game-development imgui library quickstart sfml sfml-game template vscode windows

Last synced: 18 May 2026

https://github.com/kdesp73/terminal-todo

An easy to use todo app for your terminal with a TUI

cpp gh-cli issues terminal todo todo-list todolist tui

Last synced: 18 May 2026

https://github.com/axway-streams/axway-amplify-streams-cpp

Sample application to show how to use Streamdata.io in a C++ application

cpp eventsource server-sent-events sse streaming-data

Last synced: 13 Aug 2025

https://github.com/thomasms/fortc

Fortran to C (and back again) examples

bindings c cpp fortran iso modern-fortran

Last synced: 27 Apr 2026

https://github.com/thomasms/solid_talk

Slides on SOLID principles with examples

cpp cpp11 example revealjs slides solid solid-principles

Last synced: 29 Mar 2025

https://github.com/esraa-emary/photo-editor

C Plus Plus Code (Photo Editor)

clean-code cplusplus cpp

Last synced: 21 Jul 2025

https://github.com/torotoki/simple-paged-attention

A simple implementation of PagedAttention purely written in CUDA and C++.

attention cpp cuda llm transformer

Last synced: 18 May 2026

https://github.com/urijhoruzij/verman-cipher

Node js extension for encrypting files with the Verman cipher

cipher cplusplus cpp module node-js nodejs

Last synced: 18 May 2026

https://github.com/chenphxx/slash-pilot

为四轴飞行器开发的飞控软件

android cpp qt web

Last synced: 11 May 2025

https://github.com/grandechowhiskey/harvard-cs50-x-projects

This project contains a collection of programming assignments from CS50’s Introduction to Computer Science course.

c cpp cs50x css flask html javascript python qt sql

Last synced: 30 Dec 2025

https://github.com/mbellman/ramen-cat

Ramen cat.

cpp gamedev opengl

Last synced: 13 May 2026

https://github.com/shishir-dey/libmodbus

"libmodbus" is a lightweight C++ Modbus library tailored for embedded systems

cpp embedded-systems firmware library microcontroller modbus

Last synced: 04 Mar 2025

https://github.com/better-ecosystem/better-greeter

A better display manager and lock screen made for BetterDE.

better cpp cpp20 display-manager gtk4 lockscreen

Last synced: 18 May 2026

https://github.com/veracioux/siau-devconf

An MBED C++ code generator for smart home devices

cli cmake cpp json linux mbed mbed-os mqtt qttest

Last synced: 07 Apr 2026

https://github.com/hengxin666/cpp-cmake-template

This is a cross-platform modern C++ CMake project template. It provides a default test workflow with ctest and Github.

cmake cpp

Last synced: 21 Jun 2025

https://github.com/matuszewski/cpp-basics

A bunch of simple C++ console programs

cpp

Last synced: 12 Sep 2025

https://github.com/tiendq/sqlitecpp

SQLiteCpp is a modern C++ wrapper for SQLite3 library.

c-plus-plus cpp database sqlite

Last synced: 07 Apr 2026

https://github.com/maxchistt/qtvision-static-class-library

C3D QtVision static Qt class library for usage C3D Vision in Qt projects without CMake

c3d c3d-toolkit cmake cpp qt qtvision

Last synced: 02 Jul 2026

https://github.com/ahmed-ibrahim-30/simulation-compiler

Simulation for all Compiler steps such as (Tokenization,Parsing,Simulating code)

compiler compiler-design cpp

Last synced: 21 Mar 2025

https://github.com/emrecancorapci/sfml-timbergame

Basic C++ / SFML game which is a clone of a game named Timberman

cpp cpp-game game game-development sfml sfml-cpp sfml-game

Last synced: 11 May 2025

https://github.com/emrecancorapci/sfml-thomaswaslate

A simple two-player platform game developed using C++ and SFML

cpp sfml sfml-game sfml2 sfml2-game

Last synced: 11 May 2025

https://github.com/anuragnatoo/com301p

Operating Systems Practice Lab

c cpp operating-systems

Last synced: 18 May 2026