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/kenzy-ragab/employee-management-system
Simple employee management system console app built with C#
console-application crud csharp dotnet employee-management file-io modular-design oop
Last synced: 18 Apr 2026
https://github.com/rochiekop/java-programming
A collection of Java programming exercises, examples, and core concept implementations designed to strengthen fundamental and intermediate Java skills.
Last synced: 05 Apr 2026
https://github.com/mikeshiyan/lorem-ipsum
The Lorem Ipsum string manipulations.
composer ipsum lorem manipulations oop php string
Last synced: 18 Apr 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/masoudjawnf/flutter-note-app
A simple Flutter note-taking app with local SQLite storage. Create, Edit, and delete your notes easily with a clean UI.
andorid dart flutter notetakingapp object-oriented-programming oop
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/amirkot/hangman-javafx
🎮 JavaFX-based Hangman game featuring animated drawing, custom word list input, and a clean, responsive GUI — perfect for practicing Java desktop development.
advance-java game hangman hangman-game java javafx javafx-application oop open-university-israel student
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https://github.com/alonrbar/redux-app
Type-safe, DRY and OO redux. Implemented with typescript.
angular dry oop react redux typescript
Last synced: 19 Apr 2026
https://github.com/ull-mii-ca-1819/oop-ale-ivan
Object-Oriented Programming
javascript nodejs oop oop-principles
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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
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https://github.com/mtsokol/bibtexbrowser
Console browser for *.bib files with author and entry filters.
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özelden ödevi soranlar oldu incelesinler diye yükledim
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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.
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https://github.com/pablosanchez87/androidcntg
APP Curso Android CNTG | Kotlin | Android
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https://github.com/mohamed-ramadan1/mapty-application
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https://github.com/jason-napolitano/php-exceptions
A collection of practical exception classes for more verbose PHP exception handling
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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
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https://github.com/mtsokol/forexbrowser
Console browser for BNP API
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https://github.com/berhalak/vue-object
Renderable objects for vue
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https://github.com/adevecchi/teste-backend-php
Lê uma lista de dados (lista-de-compras.php) que retorna uma lista de alimentos preenchidos numa estrutura de Array. Processa a lista de alimentos ordenando, corrigindo, criando um arquivo csv e migrando para um banco de dados MySQL
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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/towaquimbayo/comp-2522
BCIT Computer Systems Technology (CST) - COMP 2522 (Object Oriented Programming 1)
algoirthms binary-search-tree data-structures data-structures-and-algorithms design-patterns java java-17 java-processing object-oriented-programming oop oops-in-java processing processing-org
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https://github.com/ilovenooodles/oop-prak
Code for Object Oriented Programming practicum in olympia 2022
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https://github.com/mikma03/high-performance-python
High-performance Python in practice. Examples of code optimization using various methods and packages.
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exceptions-and-error-handling oop python shell unittesting
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https://github.com/kesleybelini/task-tracker-cli
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https://github.com/cloudacademy/go-ooprogramming
🚀 Go Object Oriented Programming
abstraction cloudacademy composition encapsulation go golang oop polymorphism
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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
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https://github.com/winterwind/elevator
A text-based program that simulates an elevator. Results print in terminal.
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node command line companion app for playing Fighting Fantasy books
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https://github.com/adrianmosnegutu/toy-language-interpreter
A toy language interpreter made in Java, together with a user-friendly interface to debug and see how simple programs work.
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https://github.com/nikitakozlovjr/gendiff
Консольная утилита, которая принимает две структуры данных в качестве входных данных и выводит их различия в ходе предыдущих изменений.
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https://github.com/mohamedtorkey20/employeemanager
CRUD Data XML is a simple PHP application that allows users to manage employee records stored in an XML file.
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https://github.com/ridwansharkar/fretboard-explorer
Interactive Music Theory Explorer & Visualizer + MIDI made with React
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https://github.com/knguyen780/uet-oasis
https://oasis.uet.vnu.edu.vn/
oasis object-oriented-programming oop oops-in-java uet
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https://github.com/sinavahabi/calculatorminiproject
Calculator Application
css error-handling oop pyqt5 python
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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/aasmirnov-webdev/mfti_csharp-developer
Выполнение домашних заданий и проектов в рамках обучения на C#-разработчика в МФТИ
asp-net-core csharp entity-framework grpc mvc mvp mvvm oop orm restful-api webapi
Last synced: 24 Apr 2026
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/rohankalbag/lasso
Computer Programming and Utilization - Autumn Semester 2020 - Indian Institute of Technology Bombay
cpp file-management game oop ubuntu
Last synced: 06 Jun 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/chesterxalan/classwork-objectorientedprogramming-cpp
The classwork from Object Oriented Programming in Cpp.
classwork cpp object-oriented-programming oop
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https://github.com/anisaronno/php-tutorial-for-my-student
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)
csv dataclasses finance financial-analysis matplotlib oop python pythonapp
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https://github.com/farhaduneci/realestate
Real Estate Consulting Management Program.
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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.
algorithms hackatruck javascript oop restful-api swift
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https://github.com/seycileli/solarsystem
Solar System Simulator
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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
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https://github.com/jobayerahmmed/javaoop
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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.
Last synced: 26 Apr 2026
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.
arrays collections exceptions functions generics java javabasics javafx oop oop-principles strings threds
Last synced: 26 Apr 2026
https://github.com/tasbeehismail/geometric-shapes
Geometric shapes calculator based on object-oriented programming.
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/barbaracalderon/oop-pong-game
The classic Atari game recreated in Python.
mobile-game oop pong-game python
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/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/itzzjb/interview-prep
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design-patterns java oop solid-principles
Last synced: 27 Apr 2026
https://github.com/kdduha/cs102
Assignments to "Introduction to Python" ITMO 45.03.04 "AI systems in arts and humanities"
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/hamideidy/typescript-todo
Implementing a task management project, using TypeScript and adhering to object-oriented programming, in the Vue.js framework.
css eslint html localstorage object-oriented oop todo-app todoapp todolist typescript vue vue3 vuejs
Last synced: 28 Apr 2026
https://github.com/thitikorn-nupan/python-core
core flask-library logging mysql oop pip-package python
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https://github.com/miracciftci/design-patterns
design-patterns java oop tasarim-kaliplari
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https://github.com/szaroslav/object-oriented-programming
agh-wiet course java javafx object-oriented-programming oop
Last synced: 28 Apr 2026
https://github.com/bl00mguy/oop-cs-itmo
Курс ООП (C#)
dependency-injection docker oop oop-pattern
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/alexandermorozovdesign/calculator
Calculator beginner
csharp oop training windows-forms
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/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/aliyara290/golearning
GoLearning is an online learning platform designed to offer an interactive and personalized educational experience for both students and teachers. The platform includes a wide range of features tailored for different user roles to ensure a seamless learning process.
course learning online-learning oop php
Last synced: 29 Apr 2026
https://github.com/mdredoyislam/lms
Symple LMS System , PHP, OOP, Mysql, SQL
Last synced: 29 Apr 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/danielcornock/propertyright-api
🏡Node API built for a property management application.
nodejs oop rest-api typescript
Last synced: 29 Apr 2026
https://github.com/alvarogarcia7/2048-kotlin
Practiced OOP+FP creating a clone of the 2048 game
2048 2048-game functional-programming gradle kotlin object-oriented-programming oop
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/shihabrafio/oop-school-library
The OOP School Library Backend App is a powerful and flexible tool designed to help schools and educational institutions efficiently manage their library resources. This backend application allows librarians and administrators to keep track of all the records of books in the library and the borrowers who check them out.
Last synced: 29 Apr 2026
https://github.com/mrbrunelli/solid-para-ninjas
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https://github.com/dxavx/go_pg_s3_efk
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https://github.com/somodidenise/queue-management-system
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https://github.com/bpdesilva/readwithus
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