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: 2026-06-23 00:22:06 UTC
- JSON Representation
https://github.com/nathanjhood/web-components
How to OOP in the browser.
browser javascript no-config oop web-component web-components webcomponent webcomponents
Last synced: 11 May 2026
https://github.com/muba-74/the-oop-bank-app
PROJECT BASED ON TYPESCRIPT,JAVASCRIPT & NODEJS.
cli-app console-application javascript node node-js object-oriented-programming oop oop-in-javascript oopin programming programming-language typescript
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https://github.com/nermfrontdev/course-angular-zero-to-expert
Código fuente de mi curso de Angular de Cero a Experto por Fernando Herrera
angular deployment git github-pages oop single-page-applications web-application
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https://github.com/julianemaran32/java-learning-journey
A curated collection of Java projects built as part of a continuous learning journey — from basic exercises to more advanced applications.
conditionals input-output java java-8 java-console loops modularization oop
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https://github.com/daniel-keogh/oop-metrics
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java javafx metrics microstream object-oriented-programming oop
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https://github.com/ianbrayoni/miscpy
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https://github.com/aasmirnov-webdev/mfti_csharp-developer
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asp-net-core csharp entity-framework grpc mvc mvp mvvm oop orm restful-api webapi
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https://github.com/cvelth/mgl
A simple OOP OpenGL wrapper written in pure C++ for learning purposes. It features window and event management (wrapped glfw), simple rendering pipeline simplification, shader management, etc.
c-plus-plus library oop oop-library opengl student-project
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https://github.com/rohankalbag/lasso
Computer Programming and Utilization - Autumn Semester 2020 - Indian Institute of Technology Bombay
cpp file-management game oop ubuntu
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https://github.com/robertpaulp/e-banking-system
OOP course project in Java
design-patterns java oop solid-principles
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https://github.com/gilifaibish1999/homework5-javaoop-studenttuition
This java oop project, calculates student tuition for two types of students: regular and scholar
java java-8 java-oop oop oop-in-java
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https://github.com/aashrafh/tayara
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https://github.com/lucapolese/tree
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Приложение переводит числа из 2-ой, 10-ой, 16-ой систем счисления из одной в другую
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https://github.com/coldrain2472/softuni-csharp-oop
Tasks from SoftUni's "C# OOP" Course
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https://github.com/chesterxalan/classwork-objectorientedprogramming-cpp
The classwork from Object Oriented Programming in Cpp.
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This is a app developed in Flutter, using Object Oriented Programing, Modular Programming, MobX, SOLID, Inversion of Control, Dependency Inversion and TDD
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PHP Tutorial For My Students
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https://github.com/aakashsyadav1999/personal_finance_tracker
Track your finance in straight forward way. (insert,track,extract,plot)
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https://github.com/farhaduneci/realestate
Real Estate Consulting Management Program.
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https://github.com/usif-andreas226/quizhub-oop-project
The system is designed to streamline the process of conducting online exams. It provides a user-friendly interface for both administrators and students. Administrators can easily create exams by adding questions and setting grading criteria. Students can take exams within a specified time frame and view their results immediately after submission.
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https://github.com/igoraugust0/hackatruck-ead
Curso à distância que inclui Lógica de Programação, Orientação a Objetos, Swift, JavaScript e RESTful APIs, oferecido pelo HackaTruck MakerSpace, iniciativa do Instituto de Pesquisas Eldorado.
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https://github.com/ehiane/fundraiserapplication_winforms
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https://github.com/seycileli/solarsystem
Solar System Simulator
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https://github.com/khalilouali/java-midyear-project
A Java/JavaFX +SQL application for the management of a research center. Created as a midyear project for OOP class.
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https://github.com/dulip-sameera/ai-banking-chatbot
This AI-powered chatbot simulates an intelligent banking assistant,
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https://github.com/fanusaez/tp2_algo3_algothief
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https://github.com/jobayerahmmed/javaoop
Java and OOP
java object-oriented-programming oop
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https://github.com/youssefashourrr/ticket-reservation-system
A cinema ticket reservation system developed in C++ using Qt5 for the graphical user interface. This project was created as part of our CS112 course during the second semester of freshman year.
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https://github.com/muhammadpauzi/php-rest-api-mysql
🐘 Learn to make Rest API with PHP and MySQL using OOP paradigm and design patterns. (Project of learn PHP and MySQL with PZN)
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https://github.com/anuprashgautam/hotel-management-system
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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.
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https://github.com/marincervinschi/objectorientedprogramming
Intermediate course introducing Object-Oriented Programming (OOP) principles with the Java language. It covers the evolution of programming languages, the limitations of procedural programming, and the key features of OOP.
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Geometric shapes calculator based on object-oriented programming.
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Implementação de um jogo de xadrez em Java, abordando conceitos de POO, herança, coleções e desenvolvimento em camadas.
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MadSMS
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A test-driven approach to Connect Four using RSpec.
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https://github.com/barbaracalderon/oop-pong-game
The classic Atari game recreated in Python.
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https://github.com/miladsadeghi/breaking-news
A complete Breaking News project. In this project, OOP, Async, Await, Fetch, etc. have been used.
async async-await asynchronous await css css3 fetch-api html html5 javascript javascript-html-css javascript-oop oop
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https://github.com/alphaolomi/java-examples-practise
Programming in Java
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https://github.com/razkibadr3/poo-python-project-create-a-vehicle-rental
POO python project: create a vehicle rental and use this method (display Seniority + display Price + search) and do a validation by RegEx and at the end a menu to use this application
Last synced: 11 May 2026
https://github.com/thiagoff-it/airport
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https://github.com/ahmedhamdadaelhadad/software-design-patterns
Complete Guide for Software Design Patterns, SOLID Principles, OOP and UML With Real Examples from Real Projects
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https://github.com/harmim/vut-ipp-project
Principy programovacích jazyků a OOP - Projekt
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https://github.com/nniemeir/halfway-across
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https://github.com/hibatillah/learn-java
Java Programming Documentation of Information Systems, Politeknik Caltex Riau
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https://github.com/milaziabchenko/vanilla-javascript-playground
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All my practical exercises with Java, both from Web Development course and the Internet
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https://github.com/itzzjb/interview-prep
Interview Preperation - Java OOP
design-patterns java oop solid-principles
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https://github.com/leoweyr/python-oopmultilang
A Python package that supports multi-language conversion of the object-oriented paradigm.
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https://github.com/ghindea/imdb-database-simulator
Java program that simulates some of the functionalities of IMDb
Last synced: 28 Apr 2026
https://github.com/shaikhsajid1111/oop-c
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Last synced: 12 May 2026
https://github.com/warningimhack3r/jmusichub
Projet JMusicHub - POO
java java-8 maven oop software-engineering
Last synced: 04 May 2026
https://github.com/kdduha/cs102
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Last synced: 28 Apr 2026
https://github.com/binny3213/final-project-csharp
Built a final project in college in C#,by applying principles of object-oriented language.
Last synced: 13 May 2026
https://github.com/alexismartinez1913/crud-java
MySQL connection with Java in the backend.
Last synced: 13 May 2026
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/emmanuel9494/emmanuel_opadele-and-amari_buck-hw2
A modern, browser-based world clock application with multiple time zone support and beautiful animations. Built with vanilla JavaScript and GSAP.
google-fonts gsap html javascript-c js-objects oop sass
Last synced: 28 Apr 2026
https://github.com/magnitopic/javaexp
Mini Java experiments to learn the language and object oriented programing
Last synced: 12 Mar 2025
https://github.com/williamtdepaula/fluttersnakegame
This is a Snake Game developed in Flutter, using object oriented programing, BLOC and Streams
bloc flutter flutter-app oop snake-game streams
Last synced: 28 Apr 2026
https://github.com/miladsadeghi/crypto-market
Compelte project Crypto Currency Market website. In this project, OOP, Async, Await, Fetch, etc. have been used.
async asynchronous await cryptocurrency css css3 fetch fetch-api html html-css-javascript html5 javascript javascript-oop landing-page oop
Last synced: 28 Apr 2026
https://github.com/hoangtk0100/go-tutorials
advanced basic example fundamentals go go-tutorials golang oop tutorial tutorials
Last synced: 11 Jun 2026
https://github.com/ibrahimelmokhtar/library-system-gui
Keep track of whom borrowed books
gui-application json oop python3 tkinter-python
Last synced: 28 Apr 2026
https://github.com/lkkkhjhj/breakoutgame
A polished remake of the classic Breakout game built in Python using the turtle graphics module.
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Last synced: 28 Apr 2026
https://github.com/anitax07/bracu_cse111
Lab Assignmnets of Fall'22 (OOP)
brac braccse111 bracu cse111 cse111lab oop
Last synced: 08 Jun 2026
https://github.com/hamideidy/typescript-todo
Implementing a task management project, using TypeScript and adhering to object-oriented programming, in the Vue.js framework.
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Last synced: 28 Apr 2026
https://github.com/thitikorn-nupan/python-core
core flask-library logging mysql oop pip-package python
Last synced: 28 Apr 2026
https://github.com/osandadeshan/python_training
This repository contains examples to learn Python 3.
examples oop oop-examples oop-principles python python3
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https://github.com/miracciftci/design-patterns
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https://github.com/szaroslav/object-oriented-programming
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https://github.com/bl00mguy/oop-cs-itmo
Курс ООП (C#)
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https://github.com/mbrsagor/pythonnote
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Last synced: 08 Jun 2026
https://github.com/imnotannamaria/python-turn-combat-game
A turn combat game to learn OOP Concepts with python.
Last synced: 29 Apr 2026
https://github.com/ahmed-gaper/employee-system
Developed during ITI's winter training, this console application implements a Employee System that demonstrates our learnings in C#, object-oriented programming, and database management and design.
ado-net microsoft-sql-server mysql oop ssms
Last synced: 13 May 2026
https://github.com/upc-pre-202510-1asi0729-4292/oop-sample
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domain-driven-design java maven oop
Last synced: 29 Apr 2026
https://github.com/barannmeisterr/zoomdurationanalyzer
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Last synced: 13 May 2026
https://github.com/alexandermorozovdesign/calculator
Calculator beginner
csharp oop training windows-forms
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A lightweight console-based Java quiz app that loads MCQs from JSON, enforces a per-question timer, and calculates a final score.
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https://github.com/awais-124/oop-practice-problem
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https://github.com/burzum/session
A php session abstraction
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