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: 2026-07-05 00:18:25 UTC
- JSON Representation
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/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
Last synced: 01 May 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
Last synced: 01 May 2026
https://github.com/developermithu/oop-blog-project
Object oriented php first blog project
Last synced: 01 May 2026
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
Last synced: 01 May 2026
https://github.com/mark-c-hall/additionquiz
The final project in my Advanced Java Course.
gradle java javafx oop trivia-game
Last synced: 01 May 2026
https://github.com/sinavahabi/advancemarketsminiproject
Advance Market Status
continuous error-handling interactive mariadb mysql oop optional python python-venv regex rest-api
Last synced: 01 May 2026
https://github.com/zehracakir/akbankweb3practicum
Akbank Web3 Practicum First Case için yaptığım proje
akbank akbankweb3 case java oop web3
Last synced: 02 May 2026
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
Last synced: 01 May 2026
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
Last synced: 02 May 2026
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.
collections database java oop web
Last synced: 02 May 2026
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.
c console-application cpp movie-ticket-booking-system object-oriented-programming oop oops
Last synced: 02 May 2026
https://github.com/stynw7/algorithm_and_programming_python
Provides programs of Basic Algorithm and Programming using Python
algorithms algorithms-and-data-structures data-structures oop oops-in-python python
Last synced: 02 May 2026
https://github.com/ahmednassar7/chat-application
Chat application for real-time communication and support all type of data.
chat chat-application database java javaswing oop oops-in-java real-time ux-ui
Last synced: 02 May 2026
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.
Last synced: 09 Jun 2026
https://github.com/barbaracalderon/oop-cross-the-street-game
Help the turtle cross the street.
game oop python turtle-graphics
Last synced: 02 May 2026
https://github.com/ahmednassar7/money-hub
A bank management system.
algorithms cpp data-structures database oop sql
Last synced: 02 May 2026
https://github.com/rubaiyadnoorshahriar1999/attendance-system-for-devskill
This is an attendance system (a console project). GUI will be implemented afterwards
ado-net crud-application csharp csharp-code csharp-core csharp-library entity-framework fluent-api microsoft mssql-database oop sql sql-server visual-studio
Last synced: 02 May 2026
https://github.com/emilyjspencer/oystercard-june
oop oop-principles rspec ruby tdd
Last synced: 02 May 2026
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.
abc-analysis crud csharp dotnet efcore entity-framework-core excel fastapi inventory-management inventory-management-system linq oop python sql supply-chain transfer-planning warehouse warehouse-management-system
Last synced: 02 May 2026
https://github.com/google-developers-sohag/android-developer-portals
A repository for google android developer learning portals
activities android-application android-studio code-labs crossplatform-games intents java javascript-interface jetpack-compose jmonkeyengine3 kotlin notifications-component oop recyclerview superior-extended-engine workmanager-kotlin
Last synced: 02 May 2026
https://github.com/theshefer/design-patterns
Design patterns and Object-oriented techniques implemented on Java
design-patterns java object-oriented-programming oop
Last synced: 03 Jul 2026
https://github.com/mohamedasad10/fintionbanking
Fintion Banking App 💳 | A full-stack banking app with secure transactions and account management. 🔹 Features: ✅ Account creation & management ✅ Deposits, withdrawals, and fund transfers ✅ Transaction history ✅ Responsive UI with HTML, CSS, JavaScript 🚀
apache banking-app full-stack javascript mysql oop php xampp
Last synced: 02 May 2026
https://github.com/carlosvinimsouza/lg-poo
Projetos e Atividades de POO na ZL Academy
Last synced: 09 Jun 2026
https://github.com/rahmahanafi/stack-class
Stack class in c++ programming language
cpp oop operator overloading stack
Last synced: 09 Jun 2026
https://github.com/almor21/regexautomaton
Web application designed to visualize the transformation of regular expressions into finite automata
Last synced: 03 May 2026
https://github.com/ktcotz/doneit
DoneIT - manage your tasks!
advanced architecture modal oop scss startup storage theme typescript zod
Last synced: 03 May 2026
https://github.com/swanie21/game-time-snake
Classic snake game made with object-oriented programming
chai html-canvas html5 jquery oop snake-game webpack
Last synced: 03 May 2026
https://github.com/alexmochu/mama-mboga-flask-app
Mama Mboga Flask app provides a platform for users to keep track of their shopping lists. Using OOP(Object Oriented Programming) and no Database Persistence.
bootstrap4 css flask html5 oop python-3-6
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
Last synced: 03 May 2026
https://github.com/hind-sagar-biswas/unlaiked
PHP OOP Like-unlike system!
like-dislike-system mysql-database oop php-application
Last synced: 04 May 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/sabriyenohutlu/.netlearning
Yazılım Geliştirici Yetiştirme Kampı C# - Engin Demiroğ
csharp database dotnet entity-framework oop
Last synced: 04 May 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/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/jcampbell57/ruby_chess
A command line Chess game where two players can play against each other. The purpose of this project is to show that I can take on a project with a lot of different components. This is the capstone project of The Odin Project's Ruby course.
localstorage object-oriented-programming oop rspec ruby serialization tdd test-driven-development yaml
Last synced: 04 May 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/kanhub/banking
A simple app to test out OOP with GoLang + playing around with the concept of packages and imports
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/bilalm04/maze-runner-take-two
A Java program to find the path of various textual mazes, as well as verify paths and conduct benchmarking.
gof-patterns java junit maven oop uml
Last synced: 05 May 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/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/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/akotronis/qualitycontrol
HRH Quality Control app
data-analysis gui-application latex newton-method oop pandas progress-bar pyinstaller pysimplegui python quality-control sqlite3
Last synced: 05 May 2026
https://github.com/tneos/csharpbootcamp
C# Online Course
clean-code dotnet generics linq oop unit-testing wpf
Last synced: 05 May 2026
https://github.com/alvartaco/notification
Notification Aplication
design-patterns factory htmx java observer oop spring-boot strategy
Last synced: 05 May 2026
https://github.com/valda1/inventory
Test task for Junior Developer position using PHP, jQuery and SQL.
bootstrap css html inventory inventory-management inventory-system jquery jquery-ajax junior-developer junior-developers junior-web-developer oop oop-principles php php-mysql phpmyadmin sql web-development webdevelopment website
Last synced: 06 May 2026
https://github.com/suha747/homefloww
Here’s a GitHub repository description for your HomeFlow app, which can be used for the repository's README.md or the project description section:
oop oop-principles polymorphism smarthome structure wpf wpf-application
Last synced: 06 May 2026
https://github.com/danielcornock/kanbo-ui
📊Front-end SPA for kanban board web application. Demo available at https://ng-kanban.herokuapp.com/
angular jasmine kanban-board oop travisci typescript
Last synced: 06 May 2026
https://github.com/alice-sebego/brick-breaker
Create a brick breaker game in order to improve my skills on JS & Canvas
brick-breaker canvas game-javascript javascript oop poo sass vanilla-js
Last synced: 06 May 2026
https://github.com/cfmvcarlos/python-udemy-lppm
Welcome to the Python Programming Masterclass repository! This repository showcases my projects, exercises, and notes completed during the Python: The Complete Python Developer Course on Udemy. This course provided a robust foundation in Python programming, covering both fundamental concepts and advanced techniques.
database oop python-script python3 sql sqlite3 tkinter tkinter-gui tkinter-python
Last synced: 06 May 2026
https://github.com/ethern-myth/spring-postgres
Java SpringBoot PostgreSQL RestAPI
functional-programming generics java jpa-hibernate oop postgresql springboot
Last synced: 06 May 2026
https://github.com/kondlekar-yash/mapper
Demonstrating advanced JavaScript techniques along with HTLM/CSS.
css dom-manipulation es6 events html javascript oop third-party-libraries
Last synced: 06 May 2026
https://github.com/omrip500/escaperacer
EscapeRacer: A thrilling car-themed game where you dodge obstacles and race to the finish line. Test your reflexes in this high-speed adventure!
android-application firebase java oop xml
Last synced: 06 May 2026
https://github.com/ampmonteiro/glossary-project-php
web glossary vanilla php
Last synced: 06 May 2026
https://github.com/hajjsalad/stm32-esp32-iot-monitor-and-control
An ESP32 & STM32-based IoT system for monitoring environmental sensors and controlling devices. Collects sensor data, aggregates it locally, and publishes to AWS IoT Core efficiently, with Wi-Fi management, MQTT communication, and OTA-ready architecture.
aws-iot c cpp esp-idf esp32 freertos make mqtt oop ota-update priority-scheduling stm32 uart uart-handshake wifi
Last synced: 06 May 2026
https://github.com/el-moudni-hicham/java-oop-home-works
This repository contains all homework assignments for a Java Object-Oriented Programming (OOP) module.
genericity java javafx mysql oop threads
Last synced: 07 May 2026