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/andrepaulino/bit_bank
Código do curso Alura: Java Polimorfismo: entenda herança e interfaces
inheritance java oop oop-principles polymorphism
Last synced: 11 Jun 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
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https://github.com/henrylin03/library
Library app from The Odin Project's "Full Stack JavaScript" course.
css html javascript library objects oop
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https://github.com/sofyansetiawan/oop-challenge-person
One of my challenges about OOP using Javascript
challenge-project javascript nodejs oop oop-examples oop-principles
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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
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https://github.com/kai3341/es6-mixin-nano
ES6 Mixin support
class es6 es6-classes es6-javascript inheritance mixin mixins oop polyfill
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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
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classes data-science data-structures exercise oop programming programming-exercises pyhon uc3m
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Renderable objects for vue
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BCIT Computer Systems Technology (CST) - COMP 2522 (Object Oriented Programming 1)
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High-performance Python in practice. Examples of code optimization using various methods and packages.
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This module is designed to help you understand the different types of casting in C++.
42 42lyon 42school cpp cpp-modules cpp98 dynamic-cast inheritance object-oriented-programming oop polymorphism reinterpret-cast rtti scalar-conversion serialization static-cast type-casting
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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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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
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https://github.com/aritrac1/cpp-material-and-practice-problems
My C++ and OOPs materials with notes, Practice problems, and material.
cpp oop patterns practice-programming
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node command line companion app for playing Fighting Fantasy books
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Simple PHP microframework for websites and webapps.
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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
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https://github.com/lucapolese/tree
Basic C++ source code useful to understand how to create, copy, hard assign, and delete trees using an OOP language.
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https://github.com/coldrain2472/softuni-csharp-oop
Tasks from SoftUni's "C# OOP" Course
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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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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.
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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.
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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,
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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/4s4v1n/matrix
Implementation of matrices in C++ with standart operations.
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https://github.com/rizalpahlevii/pbo-smt4
Java OOP
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Geometric shapes calculator based on object-oriented programming.
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https://github.com/php-rock/madsms
MadSMS
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https://github.com/eduardo06sp/tdd-connect-four
A test-driven approach to Connect Four using RSpec.
oop rspec ruby test-driven-development
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Programming in Java
algorithms examples java java-examples learn-to-code oop samples
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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
interpreter ipp oop php7 programming-languages python3 vut vut-fit xml
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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/itzzjb/interview-prep
Interview Preperation - Java OOP
design-patterns java oop solid-principles
Last synced: 27 Apr 2026
https://github.com/phauthentic/php-optional
PHP version of Javas Optional class is used to represent a container object which may or may not contain a non-null value.
monad monads oop optional optional-type php php-library
Last synced: 14 Jun 2026
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Last synced: 28 Apr 2026
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/vbsantos/csharp-notes-api
REST API made with .NET C# for taking and organizing Notes
api crud csharp docker docker-compose dotnet-core mongodb nosql oop rest swagger
Last synced: 12 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/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/lkkkhjhj/breakoutgame
A polished remake of the classic Breakout game built in Python using the turtle graphics module.
cmake conan oop python turtle-graphics ubuntu
Last synced: 28 Apr 2026
https://github.com/christosgalano/oops_hunt
Role Playing Game (RPG) for Linux terminal.
cpp game make makefile oop oops-in-cpp rpg-game terminal-game
Last synced: 10 Mar 2026
https://github.com/miracciftci/design-patterns
design-patterns java oop tasarim-kaliplari
Last synced: 28 Apr 2026
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Study in python latest code and node serial
basic-programming data-structures mathematics oop python-library python3
Last synced: 08 Jun 2026
https://github.com/stanleyy7/minesweeper
A simplified CLI minesweeper game made using Java.
command-pattern java junit oop
Last synced: 15 Jun 2026
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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.
beginner-project console-app gson java json mcq oop quiz timer
Last synced: 29 Apr 2026
https://github.com/awais-124/oop-practice-problem
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cpp inheritance java oop problem-solving
Last synced: 08 Jun 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/mdredoyislam/lms
Symple LMS System , PHP, OOP, Mysql, SQL
Last synced: 29 Apr 2026
https://github.com/masum184e/evently
android-project android-studio java java-oop java-project mobile-app oop oop-project
Last synced: 31 Mar 2025
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
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https://github.com/onnesok/cse111-lab
cse111 codes of oop of bracu.
object-oriented-programming oop python
Last synced: 04 Sep 2025
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/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/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/dxavx/go_pg_s3_efk
bound micro service project ( Golang + PostgreSQL + Minio + EFK )
clean-architecture docker-compose elasticsearch fluentd golang kibana minio oop postgresql
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https://github.com/bpdesilva/readwithus
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java java-8 mysql mysql-database oop swing
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https://github.com/abdellahbellakrim/cpp42
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algorithms cpp data-structures low-level-programming oop stl-containers
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cpp git lambda-functions make oop
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https://github.com/farhad-here/id_validator
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