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Object-oriented programming (OOP)

Object-oriented programming (OOP) is a programming paradigm based on the concept of objects fundamental to many programming languages, including Java and C++. OOP can be devided in two sub types: class-based (or “classical”) and prototype-based OOP (found in JavaScript, for example).

Object-oriented programming has several advantages over procedural programming:

https://github.com/dawoodkhatri1/gym-management-system

A fully functional Java-based Gym Management System with a user-friendly GUI and Microsoft SQL Server (MSSQL) integration. This system allows for the entry and management of gym members and trainers, tracking personal details, memberships, and training programs.

gui java jdbc mssql oop

Last synced: 17 May 2026

https://github.com/tqt97/php-mvc-design-pattern

Build a CMS using OOP PHP tutorial | PHP MVC design pattern

oop php

Last synced: 14 Oct 2025

https://github.com/wiviwonderwoman/en-natt-pa-museet

Inlämningsuppgift i Objektorienterad programmering med C#

console-application csharp oop school-assignment unit-testing

Last synced: 28 Jul 2025

https://github.com/yusufyusie/school-library

School Library is a Ruby-based command-line or console application. It enables the addition of new students, teachers, and books, while also facilitating the tracking of borrowed books and associated details. This efficient system ensures streamlined library management and accurate record-keeping.

oop oop-principles ruby

Last synced: 05 Mar 2025

https://github.com/david-voss/simon-game

Browser-based Simon Game implemented with ES6 classes, jQuery, HTML5 & CSS3 (responsive & OOP-style).

beginner-project css game html javascript jquery oop responsive simon-game

Last synced: 07 May 2026

https://github.com/bohdanmoroziuk/booky

This is a minimal example implementation of Clean Architecture in Vue/Quasar

clean-architecture functional-programming jest oop pinia quasar2 typescript unit-testing vue-router vue3

Last synced: 07 May 2026

https://github.com/uchamod/employee_mangement_system-v2

A full-stack Employee Management System built with Spring Boot backend and frontend, providing comprehensive employee data management capabilities with a modern, responsive user interface

ajax anotation api-rest boostrap functions html java javascript mapping oop

Last synced: 17 Apr 2026

https://github.com/swappy514/python-learning-hub

A comprehensive, well-structured Python learning repository — from basics to advanced topics including OOP, recursion, data structures, debugging, and real-world industry examples. Perfect for beginners and intermediate learners aiming to master Python programming.

advanced algorithms beginner code-examples data-structures debugging industry-projects intermediate learning oop programming python recursion tutorial

Last synced: 10 Aug 2025

https://github.com/vasi-cordea/udemy-java-for-software-testing-professionals

Udemy code from course: "Java for Software Testing Professionals - Basics to Advanced"

intellij-ide java oop

Last synced: 23 May 2026

https://github.com/vendethiel/bigdroid

Clone me, big droid.

game java oop

Last synced: 08 May 2026

https://github.com/vustron/eims

An e-commerce with inventory management and forecasting with tracking web app for Ionspec-medical eyewear

ecommerce management-system mysql oop php

Last synced: 08 May 2026

https://github.com/abengl/ntt-project1

Primer projecto en Java para el Bootcamp Tech Girls de NTT Data Perú. Inicia el desarrollo de una aplicación para el manejo de cuentas bancarias de usuarios.

fun functional-programming mysql oop spring-boot

Last synced: 17 Apr 2026

https://github.com/weebnetsu/banking-system

A C++ banking system project (CLI)

banking beginner-project cpp oop

Last synced: 20 Jun 2026

https://github.com/eduardob-programador/flask-repo

A flask repository

flask oop python

Last synced: 17 Apr 2026

https://github.com/johnntirintis/mobile-contacts-app

A simple Java application for managing mobile contacts. It features the creation, updating, and retrieval of mobile contacts and their related user details.

dao exception-handling java mvc oop

Last synced: 12 Jun 2026

https://github.com/bernardodemarco/condomanagerproject

Sistema de gerenciamento de condomínios desenvolvido em Python.

mvc oop python

Last synced: 29 Mar 2025

https://github.com/lukaspetrak/tanks

Tanks game in Matlab (OOP)

matlab object-oriented-programming oop tanks-game

Last synced: 30 Mar 2025

https://github.com/bunny-ts/bunny

Blazingly fast framework for Bun

bun express-alternative fast framework oop typescript zig

Last synced: 27 Jan 2026

https://github.com/gabriel-dp/ufsj-poo

All codes created during Object-Oriented-Programming subject at UFSJ

oop oriented-object-programming ufsj

Last synced: 16 May 2025

https://github.com/mohamed-samy26/blackjack-java-game

Classic Blackjack cards game made using Java and Swing UI

card game java oop swing

Last synced: 01 Mar 2025

https://github.com/birg81/python.wideprogramming

It contains pieces of code that show the potential of Python at 360 ° in a didactic way

args-parser encapsulation information-hiding inheritance list-comprehensions oop polimorphism python socket-programming

Last synced: 22 Jun 2026

https://github.com/victorokoroji/school-library-app

The goal of this project is to build an app for a school library that will allow them to add new students or teachers, add new books, save records of who borrowed a given book and when the book was borrowed. This project solely used Object Oriented Programming(OOP).

oop oop-principles ruby

Last synced: 10 Apr 2025

https://github.com/lablnet/php-gravatar-class

Gravatar is an image that follows you from site to site appearing beside your name when you do things like comment or post on a blog we use gravatar.com api

classes free garavatar oop php php7

Last synced: 15 Mar 2025

https://github.com/eugenedakin/2022xojodelegate

Create a Delegate for programming graphics using Xojo 2022 r2

2022 delegate graphics-programming oop xojo

Last synced: 19 Mar 2026

https://github.com/maciekiwaniuk/minesweeper

💣 Minesweeper web game made in JavaScript

css es6 javascript json localstorage multi-language oop rwd web-app

Last synced: 09 May 2026

https://github.com/matheusvidal21/homemanager

Aplicativo de gerenciamento doméstico. Desenvolvido em Java, o aplicativo simplifica a organização e colaboração entre os moradores, tornando a gestão de tarefas eficiente e interativa.

java javafx maven mvc oop

Last synced: 09 May 2026

https://github.com/esraa-emary/vole-machine-language-simulator

The Vole-Machine-Simulator emulates machine language execution, providing an educational platform to explore low-level programming, machine instructions, and how computers process commands at a fundamental level.

clean-code cplusplus cpp object-oriented-programming oop

Last synced: 15 Feb 2026

https://github.com/2kabhishek/class-schedule

OOP for a class schedule 🗃️🎓

explore first-time java learning oop

Last synced: 10 Jun 2026

https://github.com/svendolin/mailing-label-generator

This mailing label generator will be used for an SAE Project using OOP, PDO and MVC principle at the same time. Hope it works :D

modelviewcontroller mvc oop pdo pdo-php session-management

Last synced: 19 Mar 2026

https://github.com/geraldohomero/javascript-typescript-notes

Exercícios e anotações sobre JavaScript, TypeScript, Vite.js, React.js, Next.js, Redux e outros

api git html5 javascript js mariadb mysql nextjs nodejs oop reactjs redux sql ts typescript vuejs

Last synced: 09 Apr 2026

https://github.com/aykhan019/finalproject_cpp_oop

A C++ application simulating a restaurant management system, showcasing OOP concepts such as classes, inheritance, and file handling. The system allows users to place orders, manage menus, and process restaurant operations with error logging and music integration.

classes cpp error-logging file-handling inheritance oop restaurant-management

Last synced: 23 Jun 2026

https://github.com/voidkeishi/zephyr

Zephyr is a sleek and efficient terminal application built with QML and the Qt Framework. Designed for performance and simplicity.

oop terminal terminal-app

Last synced: 08 Apr 2025

https://github.com/gabrielagodek/gabizaury

Platform game using phaser.js

javascript oop phaserjs

Last synced: 14 Feb 2026

https://github.com/gogoasa-c/hardware-store

Windows Forms application for computer hardware store using C# .NET Framework 4.7.2, featuring functionality to add new components in stock and take them out of stock when selling an item, as well as quickly modifying their quantity or other attributes.

csharp dotnet oop windowsforms

Last synced: 13 Feb 2026

https://github.com/sauberr/mmo-game

MMO mini game written in Python using OOP

oop python solid

Last synced: 13 Feb 2026

https://github.com/andrezatcascais/dio-lab-patterns-project-java

Exploring Design Patterns in Practice with Java. This course is a module of the Bootcamp organised by DIO - Digital Innovation.

backend bootcamp-project design-patterns facade-pattern gof-patterns intellij java17 mid-level oop singleton-pattern strategy-pattern

Last synced: 12 Feb 2026

https://github.com/mollybeach/ophidian

Ophidianan: interactive Java Snake game. use the arrow keys on your keyboard to play the class game up/down arrows keyboard

dynamic game java javaweb oop playground visual-studio-code

Last synced: 16 Jul 2025

https://github.com/alvalens/mini-harbor

Mini Harbor Game with OOP implementations, built using python and pygame

2d-game game game-development mini-metro oop pygame python

Last synced: 19 Sep 2025

https://github.com/kerelape/q

Q (stands for Quantum). Kotlin OOP library

elegant-objects elegantobjects eo kotlin-library oop oop-kotlin oop-library

Last synced: 22 Jun 2025

https://github.com/quasarbright/miniclass

a few implementations of a small class system in Racket

dsl macros oop racket

Last synced: 19 Mar 2026

https://github.com/arthurlockman/wyatt

A modular framework for developing testable robots.

c c-plus-plus c-plus-plus-11 command-based oop robotics

Last synced: 13 Apr 2026

https://github.com/wh4tisl0ve/simulation

Симуляция 2D мира, населенного травоядными и хищниками, где они взаимодействуют между собой

oop python3

Last synced: 01 Jul 2025

https://github.com/jreategui07/pokemonapp

This Android application, developed with XML and Kotlin, implements a RecyclerView adapter with a custom layout for the rows. The app allows users to search Pokémon by type, reset the list, and see the detailed information of each Pokémon. Interfaces are used to handle these interactions cleanly, ensuring a modular and maintainable codebase.

android-app binding class intent interface kotlin layout oop recyclerview serializable snackbar xml

Last synced: 15 Apr 2026

https://github.com/pablonicolla/shellcraft

A lightweight, interactive file system simulator with a Unix-like shell interface. Create, navigate, and manage files and directories in a persistent virtual environment.

cpp filesystem oop shell vcpkg

Last synced: 11 May 2026

https://github.com/felixdorn/tag

Generates HTML in a clean and convenient syntax.

html oop package php-library

Last synced: 24 Jun 2026

https://github.com/dipto9999/stock_portfolio_app

Tkinter application which enables users to analyze stock purchase transactions and simulate profits with previous market data.

data-science matplotlib oop python sqlite statistics tkinter ux-design

Last synced: 11 May 2026

https://github.com/pedroestevaodev/conquerors-of-the-kingdom

A Mini RPG Battle Simulator developed for the Object-Oriented Programming course (5th semester, Computer Science - Centro Universitário Barão de Mauá) using Java. The game allows players to recruit soldiers, build structures, and battle enemy kingdoms while applying OOP concepts.

abstraction academic academic-project computer-science design-patterns encapsulation game-development inheritance java java-rpg-game onject-oriented-method oop oops-in-java polymorphism programming rpg strategy-game

Last synced: 12 Jun 2026

https://github.com/signalbean/tbs

Text-based Python combat demo with simple OOP and colored health bars.

fun oop python

Last synced: 11 May 2026

https://github.com/victorpbilbao/pizzariafinalproject

Uma pizzaria um pouco diferente, vendendo em diversos formatos e cobrando por cm²

java javafx oop

Last synced: 01 Feb 2026

https://github.com/softgod4/ryo-yamada-bot

Ryo Yamada Bot is a Telegram bot designed to provide a variety of functionalities, including sending both NSFW (Not Safe for Work) and SFW (Safe for Work) images, replying to messages, and continuously updating its functionality.

bot oop telegram typescript

Last synced: 07 Apr 2025

https://github.com/jklemon17/todo-list

JavaScript Todo List for OOP practice

javascript oop todo

Last synced: 11 Aug 2025

https://github.com/kwanhooo/metrics-backend

A Backend component of the `Software Metrics Tool`

java metrics oop

Last synced: 25 Feb 2025

https://github.com/cauaschuch/improvemp

PROJETO PARA LOM3268-2024

materials-science oop python

Last synced: 14 Jan 2026

https://github.com/merttalug/truck_owner

A java program that creates a person class named Person, assigns the information from that class to the Vehicle class as a parameter named owner, and inherits the Truck class from the Vehicle class. It is aimed to learn the basics of object-oriented programming and the concept of inheritance.

classes inheritance java javase netbeans-project object-oriented-programming oop oop-in-java oop-principles

Last synced: 31 Jan 2026

https://github.com/jshwi/object-colors

Object-oriented library for stylizing terminal output

ansi color oop terminal tty

Last synced: 03 Nov 2025

https://github.com/vovandreevik/datastruct-iterators

This C++ program demonstrates how to read, process, and sort data using the DataStruct structure and custom sorting criteria.

cpp iterator oop oops-in-cpp struct

Last synced: 06 Oct 2025

https://github.com/usorfaitheloho/school-library

The goal of this project is to build an app for a school library that will allow them to add new students or teachers, add new books, save records of who borrowed a given book and when the book was borrowed. This project solely used Object Oriented Programming(OOP).

oop ruby

Last synced: 11 Jun 2026

https://github.com/pranav-jadhav09/gitfinder

A GitFinder application to search GitHub users and view their repositories, followers, and more.

api css3 functional-programming gitfinder githunter html javascript oop single-page-applications

Last synced: 12 May 2026

https://github.com/zabavb/product-manager

Product Manager is a Windows Forms application developed in C#. It leverages Azure Blob Storage for managing and storing product-related data. This project demonstrates file management and cloud storage integration using Microsoft's Azure Blob Storage services.

app app-backend application async asynchronous azure azure-blob-storage azure-storage back-end backend csharp csharp-app csharp-code oop oop-in-csharp windows-forms winforms

Last synced: 10 Mar 2026

https://github.com/aykrimino/donation-system-java-swing

A donation management system built with Java Swing and AWT for the UI, MySQL for the database, and a well-structured architecture (Models, DAO, Services, GUI).

awt-graphics awt-gui intellij intellij-idea java mysql mysql-connector mysql-database mysql-workbench oop oop-principles oops-in-java swing swing-application swing-gui

Last synced: 03 Feb 2026

https://github.com/egorouv/javalabs

OOP Course

java oop

Last synced: 07 Oct 2025

https://github.com/bulatruslanovich/neo_snake

A classic Snake and Tetris game implemented in C++ using OOP principles.

cpp mvc ncurses oop qt6

Last synced: 16 Mar 2026

https://github.com/pedro-estevao/conquerors-of-the-kingdom

A Mini RPG Battle Simulator developed for the Object-Oriented Programming course (5th semester, Computer Science - Centro Universitário Barão de Mauá) using Java. The game allows players to recruit soldiers, build structures, and battle enemy kingdoms while applying OOP concepts.

abstraction academic academic-project computer-science design-patterns encapsulation game-development inheritance java java-rpg-game onject-oriented-method oop oops-in-java polymorphism programming rpg strategy-game

Last synced: 25 Feb 2025

https://github.com/msaadx/Time-Table-Scheduler

The TimeTable Scheduler for FAST is a Java-based tool that automates class scheduling for university students. It adapts to individual preferences for courses, batches, and instructors using advanced algorithms. Built with JavaFX for a user-friendly interface and MySQL for backend data management, it prioritizes efficient and personalized timetable

java javafx mys oop

Last synced: 24 Oct 2025

https://github.com/shaikahmadnawaz/oop

Object Oriented Programming - Java ✨

java oop oop-principles oops-in-java packages

Last synced: 15 May 2025

https://github.com/truthfultiger/yadvt

Yet Another DragonVale Tracker - old version for OOP PHP assignment

bootstrap4 oop php7

Last synced: 29 Apr 2026

https://github.com/sergedbs/oop-java-projects

This repository contains various Object-Oriented Programming (OOP) projects implemented in Java. Each project demonstrates key OOP principles such as encapsulation, inheritance, polymorphism, and abstraction.

java oop

Last synced: 24 Jul 2025

https://github.com/anuja-rahul/stat-retrieval-using-riotapi

A python program that can access and retrieve your desired information from riot games api and returns/stores them as text/bytes.

learning-by-doing oop python3 riot-games-api statistics

Last synced: 21 Apr 2026

https://github.com/chihebabiza/my-cpp-linked-list

A custom doubly linked list in C++ built using OOP, featuring core operations like insert, delete, update, and reverse. It showcases manual memory handling and class design without using STL.

cpp cpp-library doubly-linked-list oop

Last synced: 31 Aug 2025

https://github.com/razvan48/gestiunea-unui-lant-de-hoteluri

Proiectul se va ocupa cu gestiunea unui lant de hoteluri. Va exista functionalitatea necesara descrierii relatiilor dintre hoteluri, clienti, camere, sejururi, angajati, etc..

cpp oop

Last synced: 20 Oct 2025

https://github.com/sr-tamim/bankman-cpp

A simple bank management system using C++ (OOP)

cpp cpp-programming oop oop-in-cpp oop-principles

Last synced: 29 May 2026

https://github.com/saeedkohansal/php-mysql-javascript-live-username-checker-from-database-json-api

It's a Live Username Checker From a real MySQL database using PHP and JavaScript, you can check that username is available to submit or exists in your database, I show you how to create a PHP and MySQL JSON API to checking username input field data with the usernames list in your database.

backend corephp database frontend fullstack gilgeekify html javascript livedata mysql object-oriented-programming oop pdo php realtime tutorial vanilla-javascript vanillajs webdevelopment widget

Last synced: 19 Apr 2026

https://github.com/jreategui07/emailapp

This Android application, developed with XML and Kotlin, implements a RecyclerView adapter with a custom layout for the rows. The app allows users to delete an email by tapping on the row and update the importance status by tapping the star icon.

android-app binding interfa kotlin oop recyclerview snackb xml

Last synced: 29 Apr 2026

https://github.com/warriorssami/samilang

SamiLang is my prototype programming language based on Rust, Golang, Haskell and Kotlin, with a modern compiler implemented via Rust/C/C++/Haskell and LLVM

asm c11 compiler cpp20 haskell llvm oop rust

Last synced: 28 Apr 2026

https://github.com/leojimenezg/typing-speed

Project for assessing the user's typing speed given a set of words (may include special characters or/and numbers), using Tkinter.

oop python tkinter typingspeedtest ui

Last synced: 28 Apr 2026

https://github.com/codewithmide/airbnb_clone

The goal of this project is to deploy on our own server a simple copy of the AirBnB website.

airbnb-clone group-project oop python python3

Last synced: 08 Jun 2026

https://github.com/mohamed-hatem-1/microsoft

Simple project with JAVA that cover the basics of OOP (Encapsulation, Inheritance, Polymorphism, Interface...).

java oop

Last synced: 28 Apr 2026

https://github.com/frontend-rob/brizzle-bash

Brizzle Bash is a fun 2D browser game that uses the OOP principles of JavaScript.

css html javascript oop

Last synced: 29 Apr 2026

https://github.com/valyaevgeorgiy/java_basic

Главные принципы и синтаксис языка программирования Java

classes java main oop oops-in-java public

Last synced: 30 Jun 2025

https://github.com/oshanavishkapiries/nestjs

learning points and code snippets for NestJS, the progressive Node.jsframework for building efficient, reliable, and scalable server-side applications.

nestjs oop typescript

Last synced: 18 Apr 2026

https://github.com/corneliouzbett/phprestfulwebservice

It is a simple restful API webservice created using PHP and MYSQL Database to demonstrate basic CRUD operations.

oop php restful-api restful-webservices

Last synced: 08 Aug 2025

https://github.com/showrin/design-pattern

A test on different design patterns

design-patterns javascript oop typescript

Last synced: 27 Apr 2026

https://github.com/ubaidrmn/springboot-chat

A simple chat application built with Spring boot & React.js

java object-oriented-programming oop oop-java reactjs spring-boot

Last synced: 29 Apr 2026

https://github.com/piotrkot/oojson

Object-oriented JSON. Wrapper for JSON-P

json oop

Last synced: 14 Jan 2026

https://github.com/mikeludemann/webautomation

Automation Web Browser tests with Selenium, Appium and more

ant appium eclipse intellij java junit maven netbeans oop selenium selenium-webdriver testng

Last synced: 29 Apr 2026

https://github.com/drabiter/caphe

Various model helper for CoffeeScript

coffeescript mixins oop proof-of-concept

Last synced: 09 Apr 2025

https://github.com/jen2004/shop-inventory-application

A Spring Boot-based inventory management application developed for the fictional company Green Country Dog Houses. This application provides functionality for managing products and associated parts.

h2-database intellij intellij-idea java junit mvc oop spring spring-boot thymeleaf

Last synced: 05 May 2026

Object-oriented programming (OOP) Awesome Lists
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Object-oriented programming (OOP) Categories
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