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: 2026-06-25 00:18:25 UTC
- JSON Representation
https://github.com/foziljonovs/twomonthcsharppratices
2 - month C# pratices, Interviews
c-sharp interview-practice ood oop
Last synced: 30 May 2026
https://github.com/kerimli-veli/javascript-oop-task
Object-Oriented Programming istifadə edərək BankAccount modelini qurmaq üçün JavaScript layihəsi, depozit və çıxarış metodları ilə."
bankaccount html javascript oop
Last synced: 18 Apr 2026
https://github.com/samirasiavash/user_management_application
The User Management Application is a desktop application with a three-tier architecture, written in OOP in Python, and deployed on SQLite. This application has features such as registration, login, search, changing user status and roles, pagination, etc.
3tier decorator login manage-users oop pagination performance-logging python registration search sqlite sqlite-database tkinter user-management-system user-managment
Last synced: 18 Apr 2026
https://github.com/henrylin03/library
Library app from The Odin Project's "Full Stack JavaScript" course.
css html javascript library objects oop
Last synced: 19 Apr 2026
https://github.com/paragunhale1998/digital-clock
Here I create a simple Digital Clock With Class OOP from scratch using HTML, CSS, and JavaScript.
clock css digital-clock html javasccript oop
Last synced: 19 Apr 2026
https://github.com/annaindistress/frontend-mentor-todo-app
This is a solution to the todo app challenge on Frontend Mentor
css-custom-properties github-actions html oop postcss svg-sprite vanilla-js vite
Last synced: 19 Apr 2026
https://github.com/kai3341/es6-mixin-nano
ES6 Mixin support
class es6 es6-classes es6-javascript inheritance mixin mixins oop polyfill
Last synced: 19 Apr 2026
https://github.com/ull-mii-ca-1819/oop-ale-ivan
Object-Oriented Programming
javascript nodejs oop oop-principles
Last synced: 19 Apr 2026
https://github.com/pjblitz86/javascript_projects
various JS projects, Deployed: FindditProject https://finddit.netlify.com/ , ImageFilterApp https://pjimagefilter.netlify.com/
ajax api async-await bootstrap dom easyhttp ecmascript6 es5-javascript es6-javascript fetch-api javascript oop patterns promises
Last synced: 20 Apr 2026
https://github.com/gemmus/tictactoe-ai
Built with minimax algorithm, using pygame.
minimax-algorithm numpy oop pygame python tic-tac-toe
Last synced: 20 Apr 2026
https://github.com/mtsokol/bibtexbrowser
Console browser for *.bib files with author and entry filters.
abstract-factory-pattern bibtex bibtexparser java junit5 oop visitor-pattern
Last synced: 12 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/coderwahaj/fitness-tracker-app
FitConnect is a comprehensive fitness tracker application built using C++ in Visual Studio. The application aims to assist users in achieving their health and fitness goals by providing functionalities such as workout tracking, nutrition monitoring, social interaction, and community engagement.
Last synced: 20 Apr 2026
https://github.com/mohamed-ramadan1/mapty-application
css html javascript localstorage oop
Last synced: 20 Apr 2026
https://github.com/jason-napolitano/php-exceptions
A collection of practical exception classes for more verbose PHP exception handling
Last synced: 04 Jun 2026
https://github.com/alice-sebego/snake-game
Improving a existing game's code & architecture with JavaScript ES6 et ES7
babel javascript-es6 oop poo webpack webpack-dev-server
Last synced: 20 Apr 2026
https://github.com/berhalak/vue-object
Renderable objects for vue
encapsulation library oop typescript vue
Last synced: 20 Apr 2026
https://github.com/cyphernyx/csharp-employee-badgemaker
Console app that creates employee security badges. Developed using C# and .NET framework to import libraries that let you read and write to the file system, query APIs, and generate images.
asp-net csharp dotnet-core graphics-manipulation oop
Last synced: 20 Apr 2026
https://github.com/ilovenooodles/oop-prak
Code for Object Oriented Programming practicum in olympia 2022
Last synced: 20 Apr 2026
https://github.com/jazaltron10/alx_be_python
exceptions-and-error-handling oop python shell unittesting
Last synced: 21 Apr 2026
https://github.com/cloudacademy/go-ooprogramming
🚀 Go Object Oriented Programming
abstraction cloudacademy composition encapsulation go golang oop polymorphism
Last synced: 05 Jun 2026
https://github.com/pramodyasahan/library-ts-oop-lodash
A simple, extensible library management system built using TypeScript and object-oriented programming (OOP) principles. This project demonstrates clean design patterns such as abstraction, inheritance, encapsulation, and singleton, along with utility enhancements using Lodash.
lodash nodejs oop oop-principles typescript
Last synced: 21 Apr 2026
https://github.com/winterwind/elevator
A text-based program that simulates an elevator. Results print in terminal.
elevator elevator-simulation object-oriented-programming oop python random random-library terminal-based time time-library
Last synced: 21 Apr 2026
https://github.com/danfarrow/fighting-fantasy-fighter
node command line companion app for playing Fighting Fantasy books
Last synced: 21 Apr 2026
https://github.com/shroukmansour/tweet-book
Simulation for twitter in basic functions, and messages from facebook
ajax api facebook mvc oop php social-network twitter
Last synced: 03 Jun 2026
https://github.com/caaseey/basketball
A Java program to manage and analyze basketball player statistics through a menu-driven interface. Perform actions like viewing player details, calculating total points, updating scores, and identifying the top scorer. Demonstrates OOP concepts, ArrayLists, and dynamic data handling.
arraylist basketball interactive-menu java oop player-statistics
Last synced: 06 Sep 2025
https://github.com/knguyen780/uet-oasis
https://oasis.uet.vnu.edu.vn/
oasis object-oriented-programming oop oops-in-java uet
Last synced: 23 Apr 2026
https://github.com/phpgt/sqlbuilder
[in development] Object oriented representation of SQL queries.
database database-queries fluent fluent-api oop phpgt query-builder sql
Last synced: 24 Apr 2026
https://github.com/petekgithub/warcraft-game-using-polymorphism
Using polymorphisim for simple game (In Java)
Last synced: 16 Jul 2025
https://github.com/mmikhail2001/photo_analysis
Извлечение метаданных Exif из фотографий формата JPEG. Десктоп-приложение на C++ фреймворке Qt.
binary-files exif extract-data jpeg oop patterns
Last synced: 16 Mar 2025
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
Last synced: 24 Apr 2026
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
Last synced: 06 Jun 2026
https://github.com/yyolka/converter-app
Приложение переводит числа из 2-ой, 10-ой, 16-ой систем счисления из одной в другую
algorithms c cpp data-structures entrypoint oop oop-principles validation
Last synced: 25 Apr 2026
https://github.com/coldrain2472/softuni-csharp-oop
Tasks from SoftUni's "C# OOP" Course
Last synced: 06 Jun 2026
https://github.com/chesterxalan/classwork-objectorientedprogramming-cpp
The classwork from Object Oriented Programming in Cpp.
classwork cpp object-oriented-programming oop
Last synced: 06 Jun 2026
https://github.com/williamtdepaula/flutter_dogs
This is a app developed in Flutter, using Object Oriented Programing, Modular Programming, MobX, SOLID, Inversion of Control, Dependency Inversion and TDD
dependency-injection flutter flutter-app inversion-of-control mobile mobx modular oop solid solid-principles tdd unity-test
Last synced: 25 Apr 2026
https://github.com/anisaronno/php-tutorial-for-my-student
PHP Tutorial For My Students
Last synced: 25 Apr 2026
https://github.com/aakashsyadav1999/personal_finance_tracker
Track your finance in straight forward way. (insert,track,extract,plot)
csv dataclasses finance financial-analysis matplotlib oop python pythonapp
Last synced: 25 Apr 2026
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.
algorithms data-structures java javafx oop oops-in-java
Last synced: 25 Apr 2026
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.
algorithms hackatruck javascript oop restful-api swift
Last synced: 26 Apr 2026
https://github.com/ehiane/fundraiserapplication_winforms
A C# WinForms mock application for managing the WSU fundraising ecosystem for students, donors, and administrators, featuring OOP design and XML data storage.
csharp design-patterns fundraising oop oop-in-csharp winforms
Last synced: 26 Apr 2026
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.
java javafx oop relational-databases sql
Last synced: 26 Apr 2026
https://github.com/dulip-sameera/ai-banking-chatbot
This AI-powered chatbot simulates an intelligent banking assistant,
chatbot nltk-python oop openai-api python3 sqlite tkinter-gui
Last synced: 26 Apr 2026
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.
Last synced: 26 Apr 2026
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)
design-patterns mysql oop pdo php-mvc rest-api
Last synced: 26 Apr 2026
https://github.com/entr0pie/apollo
Apollo - Python Module for HTTP Requests Using Sockets
http-requests oop python requests socket
Last synced: 18 Jun 2026
https://github.com/fayllan111/projeto_jogo_xadrez
Implementação de um jogo de xadrez em Java, abordando conceitos de POO, herança, coleções e desenvolvimento em camadas.
chess-game colections data-structures developer-portfolio hierarchy java oop oops-in-java polimorphism project-patterns
Last synced: 07 Jun 2026
https://github.com/php-rock/madsms
MadSMS
blade composer-package laravel mvc oop php7
Last synced: 27 Apr 2026
https://github.com/eduardo06sp/tdd-connect-four
A test-driven approach to Connect Four using RSpec.
oop rspec ruby test-driven-development
Last synced: 27 Apr 2026
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
Last synced: 27 Apr 2026
https://github.com/alphaolomi/java-examples-practise
Programming in Java
algorithms examples java java-examples learn-to-code oop samples
Last synced: 07 Jun 2026
https://github.com/thiagoff-it/airport
Sistema de aeroporto com java e swing
Last synced: 27 Apr 2026
https://github.com/harmim/vut-ipp-project
Principy programovacích jazyků a OOP - Projekt
interpreter ipp oop php7 programming-languages python3 vut vut-fit xml
Last synced: 27 Apr 2026
https://github.com/hibatillah/learn-java
Java Programming Documentation of Information Systems, Politeknik Caltex Riau
college data-structures documentation java oop
Last synced: 27 Apr 2026
https://github.com/milaziabchenko/vanilla-javascript-playground
JavaScript theory and code snippets, using functional and OOP, prototypes, higher-order array methods, regular expressions, DOM, events, and asynchronous JS
async-await asynchronous-javascript axios dom-events dom-manipulation esnext fetch-api functional-programming higher-order-functions http-requests oop promises prototypes regular-expressions vanilla-javascript
Last synced: 07 Jun 2026
https://github.com/zeshanfareed/built_in_function_of_python
Built-in-function in Python for beginners and core developer of python
basic basic-programming buitinfunction calling-functions function-calling functions inheritance-examples lamba oop python python3 pythonfunction
Last synced: 18 Jun 2026
https://github.com/amgdhussein/drop-fix
Instant car assistance for unexpected issues. Connect with skilled service providers who come to your location to fix your car on the spot. Need a tow? DropFix also offers on-demand towing to the nearest mechanical shop.
backend-api clean-architecture clean-code dto dto-entity-mapper enums eslint eslint-config eslint-rules nestjs oop prettier prettier-eslint swagger swagger-documentation typescript
Last synced: 05 Feb 2026
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/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/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/anitax07/bracu_cse111
Lab Assignmnets of Fall'22 (OOP)
brac braccse111 bracu cse111 cse111lab oop
Last synced: 08 Jun 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/szaroslav/object-oriented-programming
agh-wiet course java javafx object-oriented-programming oop
Last synced: 28 Apr 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/upc-pre-202510-1asi0729-4292/oop-sample
This project is a sample Java application illustrating Object-Oriented Programming (OOP) and Domain-Driven Design (DDD) principles.
domain-driven-design java maven oop
Last synced: 29 Apr 2026
https://github.com/awais-124/oop-practice-problem
Program to practice OOP concepts
cpp inheritance java oop problem-solving
Last synced: 08 Jun 2026
https://github.com/raghad74/setgame
an OpenCV projects that detects a winning set in a SetGame
computer-vision cplusplus cpp oop opencv
Last synced: 29 Apr 2026
https://github.com/ceusmedia/fontawesome
PHP Library to create Font Awesome code.
code fontawesome generation html library namespaces oop php
Last synced: 29 Apr 2026
https://github.com/namkatcedrickjumtock/frontend-iknitespace-projects
3 Months Training Program in Iknite.Space Task and Hakathons
codewars datascience jest oop vanilla-javascript
Last synced: 29 Apr 2026
https://github.com/yasmeentarek1/attackontitan
Endless tower defense game where the player —supported by an AI optimizes the gameplay decisions— must defend the Utopia District's walls by deploying Anti-Titan weapons against waves of titans.
attack-on-titan game-development java javafx mvc-architecture oop
Last synced: 29 Apr 2026
https://github.com/kotlk/asteroids
Asteroids game sample. OOP without any MVX/ECS/MonoBehaviour in game logic.
Last synced: 30 May 2026
https://github.com/japhetrugas/objectorientedprogramming
A simple OOP codes, showing the different OOP principles.
basic-programming beginner java oop oop-principles tutorial
Last synced: 29 Apr 2026
https://github.com/h0r4t1u/socialnetworkproject
Social Network project for uni made in Java with javaqfx
cs fmi java java8 javafx javafx-application map oop social software-engineering ubb
Last synced: 29 Apr 2026
https://github.com/konsbe/oop-design-patterns
Design Patterns for OOP (Java and TypeScript)
design-patterns java object-oriented-programming oop typescript
Last synced: 29 Apr 2026
https://github.com/razkibadr3/poo-python-project-manage-customers
POO python project: manage customers and their account in the bank
Last synced: 29 Apr 2026
https://github.com/bpdesilva/university-registration
First OOP Course Work.
csharp mssql oop oop-concepts visual-studio
Last synced: 29 Apr 2026
https://github.com/imtiaz-emu/iflix_assignment
User subscription management from multiple partner offers
chai iflix javascript mocha nodejs oop
Last synced: 29 Apr 2026
https://github.com/dxavx/go_pg_s3_efk
bound micro service project ( Golang + PostgreSQL + Minio + EFK )
clean-architecture docker-compose elasticsearch fluentd golang kibana minio oop postgresql
Last synced: 29 Apr 2026
https://github.com/somodidenise/queue-management-system
A Java-based queue management system with real-time simulation and multithreaded client handling.
desktop-appl gui java maven multithreading oop queue-management simulation swing
Last synced: 29 Apr 2026
https://github.com/bpdesilva/readwithus
A Library Management System developed utilizing Java.
java java-8 mysql mysql-database oop swing
Last synced: 30 Apr 2026
https://github.com/fady-esam/solid-principles
SOLID Principles in C# with Practical Examples
clean-code code-refactoring csharp design-principles dotnet object-oriented-design object-oriented-programming oop software-architecture solid-principles
Last synced: 30 Apr 2026
https://github.com/mdyeates/team-dashboard
Quickly gather information, generate a dynamic HTML webpage and keep track of all your team members in one place.
htmlgen javascript nodejs oop ttd
Last synced: 30 Apr 2026
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/ikeraguero/python-oop-exercises
Object Oriented Programming Exercises in Python. [IFC]
Last synced: 08 Jun 2026
https://github.com/4hmedyasser/payroll-system
Powerful application for managing engineers and trainees and the payroll system in engineering companies using some of the concepts of the OOP and Design Patterns
Last synced: 17 Apr 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/bp0609/algorithmic-solution-of-various-games-using-dsa
This repository implements optimal move selection for games like Connect4, Game of Sim, and Tic-Tac-Toe using graph traversal. It also includes solutions for Up-it-Up, Puzzle-8, and a 2x2x2 Rubik’s Cube Solver, using efficient numeric encoding to minimize computational complexity.
binary-encoding breadth-first-search graph-traversal oop
Last synced: 23 Sep 2025
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/winterwind/crude-wordle
The final project for my university's introductory java course. It involved us making a simple terminal-based version of wordle, and there are two versions: a simpler one that has the player choose the word and a more complex one that uses a pre-chosen word.
console-game import java multifile object-oriented-programming oop terminal-based terminal-game wordle wordle-clone wordle-game wordle-like
Last synced: 01 Mar 2025
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
