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:
- OOP provides a clear structure for the programs
- OOP helps to keep the code DRY “Don’t Repeat Yourself”, and makes the code easier to maintain, modify and debug
- Logic can be abstracted, encapsulated, composed, inherited and decoupled
- GitHub: https://github.com/topics/oop
- Wikipedia: https://en.wikipedia.org/wiki/Object-oriented_programming
- Created by: MIT, Alan Kay
- Released: 1960
- Related Topics: procedural-programming, open-closed-principle, inheritance, polymorphism, orm, functional-programming, event-driven-programming,
- Aliases: object-oriented-programming, object-oriented-design,
- Last updated: 2026-06-26 00:18:33 UTC
- JSON Representation
https://github.com/mcnugets/adventuregame
This is a text based rpg game
cplusplus game oop roguelike text-based text-based-adventure
Last synced: 11 Jun 2026
https://github.com/heshamalsaqqaf2/python-oop
Object-oriented programming concepts in Python.
Last synced: 01 Jul 2025
https://github.com/brytebee/mycatalog
In this project, we have created a console app that will help you to keep a record of different types of things: books, music albums, movies, and games. The data will be stored in JSON files. We created a database with PostgreSQL and built the console interactivity with Ruby.
database oop postgresql ruby uml-diagram
Last synced: 30 Apr 2026
https://github.com/getrighhttt/java
Java syntax for learning purposes.
algorithims datastructures java oop oops-in-java syntax-analysis
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https://github.com/ikeraguero/python-oop-exercises
Object Oriented Programming Exercises in Python. [IFC]
Last synced: 08 Jun 2026
https://github.com/heshamoomar/library-management-system
simple library management system in Java
Last synced: 08 Jun 2026
https://github.com/hamideidy/js-oop-add-post
In this small project, I tried to implement the basic principles of object-oriented programming in JavaScript.
css html javascript object-oriented oop
Last synced: 01 May 2026
https://github.com/goldenhub/cinterns_api
API for cinterns project
cleardb cloudinary heroku-app oop oop-php php8
Last synced: 08 Jun 2026
https://github.com/aashrafh/tayara
🛵 Tayara is delivery system which manage the process of receiving the orders and deliver it to the customer fully coded using C++/C
data-structure delivery oop oop-principles
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https://github.com/mohammad-shamat/bank_system
Bank System Console App with Non-Relational database(text file)
banking console-application cpp oop
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https://github.com/emilyjspencer/boris
OOP Exercise, test-driven in Ruby with the testing framework RSpec
oop rspec ruby tdd test-driven-development
Last synced: 01 May 2026
https://github.com/ethern-myth/javascript
OOP, Arrays and Objects and more
arrays functional-programming javascript oop
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https://github.com/idakrech/balkan-quiz
Java-based CLI quiz app using MySQL – created for OOP exam at Kristiania University College.
cli java object-oriented-programming oop quiz sql
Last synced: 12 Jun 2025
https://github.com/elavagnim/forkify
Frontend application to learn advanced JavaScript topics. It uses the MVC architecture for the front end.
async-await bubbling-events capturing-events lazy-loading mvc oop parcel promises prototypal-inheritance
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https://github.com/josealvesdev/python
Python foi a primeira linguagem de programação das minhas Hards Skills, sigo estudante sempre e adquirindo mais conhecimento.
asynchronous-programming oop python
Last synced: 12 Jun 2026
https://github.com/tanzeelgcuf/card-deck-game-in-oop-python-for-students
Card deck Game in python oop for students
jupyter-notebook oop python python3
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https://github.com/developermithu/oop-blog-project
Object oriented php first blog project
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https://github.com/4s4v1n/matrix
Implementation of matrices in C++ with standart operations.
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https://github.com/esraaalzoghby/quiz-application
A simple quiz application that allows users to answer questions based on a selected category, difficulty level, and the number of questions they want.
api classes-and-objects css html javascript oop quiz-app
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https://github.com/vonderklaas/typescript-oop
Here I experimented with 4 OOP Pillars as long as other patterns, especially SOLID
Last synced: 13 Jun 2026
https://github.com/mark-c-hall/additionquiz
The final project in my Advanced Java Course.
gradle java javafx oop trivia-game
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https://github.com/rizalpahlevii/pbo-smt4
Java OOP
java learn object-oriented-programming oop udinus
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https://github.com/sinavahabi/advancemarketsminiproject
Advance Market Status
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https://github.com/zehracakir/akbankweb3practicum
Akbank Web3 Practicum First Case için yaptığım proje
akbank akbankweb3 case java oop web3
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https://github.com/cybercoral/universalclasspy
It's a class template with two main methods (get, load), which lets you get and use any methods from the created class, for Python3.
basics basics-of-python oop python python3 ram
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https://github.com/roydevashish/cpp
This repository contains a collection of C++ programs, algorithms, and examples. It is designed for learners and developers interested in exploring fundamental and advanced concepts in C++ programming, including data structures, algorithms, object-oriented programming, and more. Contributions and suggestions are welcome!
algorithms cpp data-structures object-oriented-programming oop
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https://github.com/leandroblandi/app-whatsmessage-codeigniter
WhatsMessage! es una aplicación de mensajeria simple que permite el registro, loggeo y mensajes semi-instantaneos en la red local utilizando el patrón MVC con CodeIgniter 3. La aplicación realiza operaciones de persistencia, trabajo con formularios, uso de helpers, y routing. En proceso de desarrollo.
activerecord async codeigniter codeigniter3 fetch mvc oop oop-php query-builder routing
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https://github.com/mberkiskal/employeeregistrationapplication-n-layer-architecture-personelkayit-nkatmanlimimari
OOP temellerini ve N katmanlı mimariyi anlamak için yaptığım, personel uygulaması. Employee Application with OOP and Layered (N-Layer) Architecture.
csharp layered-architecture mssql mssql-database nlayer-architecture oop sql
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https://github.com/macaron99/java-8-online
This repository contains a collection of projects and assignments developed as part of my journey to learn Java. The projects cover various topics, including manual compilation, basic operations, CRUD principles, algorithms, file handling, database connections, and web development using servlets, Spring, and Thymeleaf.
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https://github.com/isaychris/csci222
Palomar: C++ & Object-Oriented Programming
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https://github.com/shaheer2003/seat-savvy
SeatSavvy is a movie ticket booking system that allows users to browse movies, select showtimes, book seats, make payments, and purchase snacks & drinks seamlessly. It supports both guest users and registered members, offering exclusive discounts for members.
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https://github.com/stynw7/algorithm_and_programming_python
Provides programs of Basic Algorithm and Programming using Python
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https://github.com/ahmednassar7/chat-application
Chat application for real-time communication and support all type of data.
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https://github.com/aanand058/store-info-provider
Console based program to retrieve and process data from two distinct files containing store details and ongoing offers.
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https://github.com/ahmednassar7/money-hub
A bank management system.
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https://github.com/kewal-syrex/warehouse-transfer-system
🚚 Optimize inventory transfers between Canada and the US with advanced forecasting, intelligent recommendations, and professional reporting tools.
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https://github.com/lionffl/trybe-futebol-club
A RESTful API using TypeScript and Express. In this project, you will find the backend of TFC, a sportslike website about soccer matches and leaderboards.
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https://github.com/google-developers-sohag/android-developer-portals
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https://github.com/theshefer/design-patterns
Design patterns and Object-oriented techniques implemented on Java
design-patterns java object-oriented-programming oop
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https://github.com/dnglokpor/randomdungeoncrawler
This project was abandoned as a need for better structure arose during the implementation. Refer to https://github.com/dnglokpor/RandomDungeonCrawlerFXGL for the new version of the implementation.
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https://github.com/memosainz/airlineexercise-java
A complex exercise in Java to show the skills after reading the instructions. There's a need to use the terminal to know how this works.
Last synced: 01 Apr 2025
https://github.com/genesisblock3301/oop
Object oriented programming with Python
Last synced: 15 Jun 2026
https://github.com/leoweyr/python-oopmultilang
A Python package that supports multi-language conversion of the object-oriented paradigm.
internationalization multilanguage multilanguage-support object-oriented-programing oop pypi-package python-module python-package
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https://github.com/mohamedma872/next-train-indicator-problem
oop reactive solid-principles swift
Last synced: 15 Jun 2026
https://github.com/ktcotz/doneit
DoneIT - manage your tasks!
advanced architecture modal oop scss startup storage theme typescript zod
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https://github.com/stevndegwa/ui-builder
A low-code UI Builder 🏗️ application, that enables a user to build complex sections and copy them to be used in other web pages. The copied code is made up of custom web components.
custom-web-component lit-element npmjs oop portfolio reactjs rxjs typescript
Last synced: 02 Apr 2025
https://github.com/swanie21/game-time-snake
Classic snake game made with object-oriented programming
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Last synced: 03 May 2026
https://github.com/im-yuuki/librarymanagement
Very simple GUI application for managing library
Last synced: 03 May 2026
https://github.com/aldana-filiberto/sistema-transporte
Este proyecto académico implementa un sistema en Java para gestionar el funcionamiento de una empresa de transporte. Incluye la gestión de clientes, paquetes, fletes, camiones y depósitos. Se modelan distintas entidades con un enfoque orientado a objetos, y se incluye un conjunto de pruebas unitarias con JUnit para validar la lógica del sistema.
gestion-de-transporte herencia java junit5 oop proyecto-academico
Last synced: 03 May 2026
https://github.com/jainam2204/synthcorp
SynthCorp is a smart manufacturing system built in Java using OOP and design patterns. It simulates an automated factory with robots, real-time monitoring, inventory control, and safety features. Patterns like Singleton, Factory, Observer, Strategy, Facade, and State ensure scalability and efficiency.
design-patterns java maven oop postgresql
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https://github.com/pzahabi/task-management-api-nestjs
This app was designed to work with task-management-react-antd repository
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Last synced: 12 Apr 2026
https://github.com/ayaatef11/employee-management-system
a Python-based application designed to manage employee data for a company or organization efficiently. The system allows users to perform CRUD operations
Last synced: 04 May 2026
https://github.com/saad-bhatti/linuxshell
The course project for University of Toronto Scarborough course CSCB07: Software Design.
agile encapsulation java junit oop polymorphism scrum software-design unix
Last synced: 16 Jun 2026
https://github.com/brieucdegoussencourt/languagegame
Simple Language Game
continuous-deployment heroku mvc-architecture oop php
Last synced: 17 Jun 2026
https://github.com/arsalan692/python-telusko-playlist
A collection of beginner Python scripts and practice exercises from my early learning days, inspired by Telusko and other resources.
basic-programming bs4 matplotlib numpy oop pandas python requests selenium tkinter
Last synced: 04 May 2026
https://github.com/b1z0n/derivas
Library for analytical calculation of mathematical expressions
csharp derivative expressions inheritance oop pet-project
Last synced: 09 Apr 2025
https://github.com/leedskiy/the-mapmaker
The Mapmaker browser game built using JavaScript.
browser-game class css game html javascript map object-oriented-programming oop
Last synced: 04 May 2026
https://github.com/julia-marcal/oop-design-pattern-py
Exemplos simples e práticos de códigos em python usando poo e criação de diagramas baseados em conceitos de design pattern para melhor entedimento
design-patterns oop poo python
Last synced: 17 Jun 2026
https://github.com/feromond/moodtrackerjavaedition
A mood tracker for daily recording of how a person feels using a JavaFX UI
java javafx moodtracker oop oops-in-java ui
Last synced: 04 May 2026
https://github.com/leotm/traffic-light-server-status
My solution to the described exercise to monitor the status of URLs with traffic lights.
ajax coding-exercise css es6 get-request html http-status-code javascript jquery oop
Last synced: 04 May 2026
https://github.com/galihap76/koneksi-database-oop-php
Cara mengkoneksi kan database dengan OOP PHP.
Last synced: 04 May 2026
https://github.com/souleimaneelqodsi/lyautey-maps
This repo contains a high school final year graph project (Dijkstra algo) made in Python. Ce dépôt contient un projet réalisé au lycée en Terminale au Lycée Lyautey de Casablanca (Maroc) sur les graphes (algo de Dijkstra) en Python
dijkstra-algorithm oop python3
Last synced: 17 Jun 2026
https://github.com/ahmadabbadi101/chess
This is a university project done in fall 2023. It is implemented using OOP principles using Java. It is a complete two player chess engine with a GUI using swing.
game-development java object-oriented-programming oop
Last synced: 18 Jun 2026
https://github.com/sonytruelove/restful-api-restaurant-reservation
:pizza: simple RESTful API reservation service
body-parser cafe class express food glitch js menu nodejs oop pure-javascript pure-js rest-api restaraunt service
Last synced: 05 May 2026
https://github.com/corocoto/spring-effect
Spring effect on Canvas
animation canvas javascript mathematics oop physics
Last synced: 09 Oct 2025
https://github.com/jeelsidpara2811/weather-data-app-jeel
Generates a static website (HTML) from Java OOP city models; includes small/big cities with navigation.
gradle html java oop static-site
Last synced: 16 Apr 2026
https://github.com/ahmedanwar1/ecommerce-designpatterns
Implementing GoF design patterns in an ecommerce app using PHP
css design-patterns ecommerce facade-pattern factory-method-pattern html javascript mvc mysql oop oop-php php proxy-pattern singleton-pattern strategy-pattern
Last synced: 05 May 2026
https://github.com/arma73/wh_cypher
chrome-extension monorepo oop react yarn-workspaces
Last synced: 09 Oct 2025
https://github.com/biancodavide3/ultimate-java
The Ultimate Java Series of Courses from CodeWithMosh, from beginner to advanced topics
functional-programming generics java oop
Last synced: 09 Oct 2025
https://github.com/martapolii/csharp-programming-practice-2
Building object-oriented programs using C#. This repository includes projects focused on OOP concepts such as inheritance, polymorphism, and abstraction. It also covers file handling, exception management, and building GUI applications with Windows Forms.
abstraction csharp deserialization exception-handling file-handling gui-development inheritance oop polymorphism serialization test-driven-development windows-forms windows-forms-csharp
Last synced: 24 Jan 2026
https://github.com/maazwebdev/python-oops
A Python repository demonstrating Object-Oriented Programming concepts including classes, objects, inheritance, polymorphism, encapsulation, abstraction, and advanced topics like magic methods, class/staticmethods, and abstract classes
abstraction class coding-practice encapsulation inheritance object object-oriented-programming oop polymorphism programming-tutorial python python-examples
Last synced: 09 Oct 2025
https://github.com/morin3/nextjs-andoka2
# Andoka-2 H.5 Andoka now TV
android bootstrap express firebase headless html html-css-javascript j jamstack java javascript kotlin laravel linux machine-learning oop react spring-boot youtube
Last synced: 19 Jan 2026
https://github.com/lana-20/oop-polymorphism
OOP Concept - Polymorphism
oop oop-principles oops oops-in-java oops-in-python
Last synced: 27 Jan 2026
https://github.com/lana-20/oop-encapsulation
Encapsulation binds together the code and data in a single unit of work (a class) and acts as a defensive shield that doesn’t allow the external code to access this data directly.
data-hiding encapsulation encapsulation-protocol oop oop-principles oops oops-in-java oops-in-python
Last synced: 23 Feb 2026
https://github.com/oluwxtope/plan-my-finance
Console-based Finance Planner - Obsidi Academy Cohort 6 Project
java java-17 java-17-maven maven oop
Last synced: 29 Apr 2026
https://github.com/nehallxx/guru99livetesting-java
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java maven oop page-object-model selenium-java selenium-webdriver testng
Last synced: 18 Jun 2026
https://github.com/pranjalco/quizzler
The **Quizzler** project is a quiz game application built using **Object-Oriented Programming (OOP)** and **Tkinter** for the graphical user interface (GUI). The app fetches a set of ten questions from the Open Trivia Database (API) and allows users to answer them through an interactive interface.
api game-development gui integration intermediate object-oriented-programming oop programming python tkinter-gui
Last synced: 10 Oct 2025
https://github.com/carlossanabriam/csharp-basics
Some projects related to OOP, functional programming and parallel programming in C#
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https://github.com/mreshboboyev/fluent-builder-design-pattern
A C# repository demonstrating the Fluent Builder design pattern, highlighting its advantages and differences compared to the traditional builder approach for creating complex objects.
asp-net-core best-practices builder-pattern c-sharp clean-code design-pattern fluent-builder-design-pattern object-creation oop software-design web-api
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https://github.com/giyanellow/python_snake_game
Explore the world of classic gaming with this Python implementation of the timeless Snake Game using Pygame. Challenge your reflexes and strategic thinking as you guide the snake to grow longer while avoiding collisions. Perfect for both beginners learning game development and experienced coders seeking a nostalgic experience. 🐍🕹️
game oop pygame python snake snakegame
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https://github.com/chicha63/labshooter
A fxgl shooter game in labyrinth
fxgl fxgl-games game-development java javafx maven oop oops-in-java shooter-mini-game
Last synced: 05 May 2026
https://github.com/gabrdsp/swift
Coleção educacional completa criada para ensinar programação em Swift passo a passo — desde fundamentos até um projeto prático. Cada arquivo apresenta conceitos-chave de programação com exemplos claros, comentários explicativos e aplicações reais.
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https://github.com/mohammad-obidat/bootcamp-recipe
I built this exam project through Elevation academy full-stack Bootcamp exam, I used one API
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https://github.com/bilgesucakir/stitch-grapher
Java-based crochet pattern engine for topology-aware parsing, stitch connectivity graph modeling, and visualization.
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Last synced: 31 May 2026
