An open API service indexing awesome lists of open source software.

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:

https://github.com/geozi/selenium-java-junit-popupwindow

Showcases the use of Selenium with Java and JUnit for performing functional tests on a pop-up window.

functional-testing junit5 oop selenium-java surefire-reporting

Last synced: 01 Apr 2025

https://github.com/MAHMOUDELSAYED7/Dart-Course

Dart Programming Course! Learn Dart fundamentals, OOP, and asynchronous programming—perfect for beginners or developers looking to enhance their skills.

dart dart-basics dart-flutter dart-language dart-library dart-package flutter null-safety object-oriented-programming oop oop-in-dart

Last synced: 16 Apr 2025

https://github.com/adham-elaraby/fop-2324-projekt-student

Implementation of the board game "Catan" as part of a Programming Project of the TU Darmstadt Informatik course

catan-simulations java javafx oop

Last synced: 15 Mar 2025

https://github.com/gashu-101/alx_be_python

🐍This repo explores Python fundamentals through to advanced concepts like OOP, modules, and file handling, serving as a comprehensive resource for foundational Python skills.

dsa oop python python3

Last synced: 31 Mar 2025

https://github.com/sabkat-ahmed-rafi/library-management-system

A Library Management System built using C++ to demonstrate Object-Oriented Programming (OOP) concepts. This system allows for efficient management of book inventory and user records.

cpp library-management-system oop

Last synced: 24 Mar 2025

https://github.com/hifza-khalid/pythonjourney

A comprehensive repository for learning Python, covering basics, OOP, file handling, and advanced topics. 🚀🐍

advanced-topics file-handling machine-learning oop programming-basics python

Last synced: 22 Mar 2025

https://github.com/anmol111pal/oops-in-java

This repository not only covers the concepts of Object Oriented Programming, but also other essential topics in Java.

core-java java object-oriented-programming oop oops oops-in-java

Last synced: 23 Jun 2025

https://github.com/ezequielmagalhaes/complete-java-course

Complete Java and Object Oriented Programming Course

hibernate java javafx jdbc jpa mongodb mysql oop spring spring-boot uml

Last synced: 11 Apr 2026

https://github.com/kamo333/learn_java

In this repo, am learning and practicing all about Java.

java oop

Last synced: 10 Jun 2025

https://github.com/yavuzsonmez/42-cpp-modules

C++ core concepts learning with C++98.

42 42born2code 42heilbronn cpp oop

Last synced: 13 Mar 2025

https://github.com/anmol111pal/oops-in-cpp

This repository not only covers the concepts of Object Oriented Programming but also other essential topics in C++.

cplusplus object-oriented-programming oop oops oops-concepts oops-in-cpp

Last synced: 13 Jul 2025

https://github.com/yuriyvyatkin/multichat-frontend

Мультичат (Frontend часть)

css html js oop

Last synced: 02 May 2026

https://github.com/cassxw/mytutor

🎓 MyTutor is a web-based platform that revolutionises University Tutor & TA management. Built with Java, Vaadin, and Spring Boot, it streamlines applications, scheduling, and administration with a secure, modular, and user-friendly design. Featuring role-based access, MyTutor enhances productivity for students, tutors, and course convenors alike.

admin-dashboard agile-development education full-stack-web-development java maven mysql oop rest-api scalable-architecture software-development software-engineering spring-boot tutor-management-system university-management-system vaadin web-application

Last synced: 13 Apr 2026

https://github.com/gasserkhaled330/dotnet-questions

A curated repository of essential .NET and C# questions and detailed answers designed for rapid learning and interview readiness.

asp asp-net csharp dotnet entity-framework linq oop

Last synced: 14 May 2026

https://github.com/tichavich/oop-js

เริ่มต้นเรียนรู้ OOP JavaScript

javascript oop oopjavascript

Last synced: 29 Oct 2025

https://github.com/nunof07/smalltypes

**DEPRECATED** Object-oriented utility framework written in TypeScript

javascript javascript-library oop typescript typescript-library

Last synced: 03 Feb 2026

https://github.com/hemanthkumarsunkari27/gamehub

GameHub is a modular Python gaming platform hosting classic games like a GK Quiz, Tic-Tac-Toe, Hangman, and an Anagram Solver. Designed with object-oriented principles, GameHub is scalable, stable, and easy to expand, with each game in its own module. It includes unit tests for each game to ensure a reliable experience .

anagram game-development games general-knowledge-quiz hangman oop python tic-tac-toe unit-testing

Last synced: 01 Jul 2025

https://github.com/daleksla/learning

Notes on both languages and (development) tools I have encountered

32-bit 64-bit assembly cpp css haskell html5 javascript nodejs notes oop openmp prolog python3 ros template-metaprogramming

Last synced: 10 Apr 2026

https://github.com/masum184e/spl-01

SPL stands for Software Project Lab, which is a 3-credit course (SE-2112) in BSSE. All of my slides, sheets, docs, and code used in SPL 01 are available here.

iit java java-console-game java-console-project java-programming java-project oop se software-engineering software-project-lab software-project-lab-01 spl spl-01

Last synced: 31 Mar 2025

https://github.com/krifiz/discordbot

Classed based approach

discord-js-bot javascript oop typescript

Last synced: 07 Mar 2026

https://github.com/mustafaakgul/citlembik

A game named 'Çitlembik,' written during college times

java oop

Last synced: 15 May 2026

https://github.com/flibouche/poo_hotel

Object-oriented programming project about hotels.

oop php

Last synced: 20 Jul 2025

https://github.com/mrbrunelli/java-livraria-poo

Meus estudos de Programação Orientada a Objetos e seus princípios com Java

java jdk11 oop oop-principles

Last synced: 05 Mar 2025

https://github.com/brochin5671/civilizationsimulator

Final project for my grade 12 Computer Science class that demonstrates OOP concepts as a Point & Click game. Using a genetic algorithm to evolve your civilization, you play as the humans who must go against monsters and aliens genes to survive.

game genetic-algorithm gui java oop

Last synced: 16 May 2025

https://github.com/theoliverlear/sigwarth-home-tools-website

A deployed through AWS Spring Boot website which hosts the tools regularly needed in the Sigwarth household.

aws bootstrap5 full-stack javascript oop sass service spring-boot tools typescript website

Last synced: 11 Apr 2026

https://github.com/roxtra1/sea-battle_console_game

Игра "Морской бой"

functional-programming modularization oop

Last synced: 16 May 2025

https://github.com/adham-elaraby/catan-javafx

catan game implementation in java

catan-simulations java javafx oop

Last synced: 20 May 2026

https://github.com/mustafaakgul/python-oop

Python project demonstrating object-oriented programming (OOP) concepts

oop oop-principles python

Last synced: 15 May 2026

https://github.com/mustafadoganguzel/java-d3

Introduction to OOP

java oop

Last synced: 08 Mar 2025

https://github.com/nazmul-nhb/bicycle-boulevard-server

Express TypeScript Server for Bicycle Boulevard

bicycle error-handling express mongodb mongoose oop orders product typescript

Last synced: 11 Apr 2026

https://github.com/spear97/platformer

Platformer Game that was made using Android Studio

android-studio computer-graphics game-development java mobile-development oop platformer-game

Last synced: 23 Mar 2025

https://github.com/adwaiy2912/oop-lab

Repository contains various Java programs written for my Object-Oriented Programming (OOP) Lab

java java-8 object-oriented-programming oop oops-in-java

Last synced: 31 Oct 2025

https://github.com/laurenzsommerlad/bank-system

small german banking system where you can deposit and withdraw money, add accounts and users and soon more (still in development)

java object-oriented-programming oop university-project

Last synced: 07 Apr 2025

https://github.com/faraasat/university_health_management_system_java

University Health Management System project, provides a user-friendly GUI for managing the health records of employees, students, and teachers in a university setting.

java oop swing swing-gui

Last synced: 20 May 2026

https://github.com/wolfchamane/amjs-data-types

Data types for your OOP javascript project

cjs data javascript modules nodejs oop types

Last synced: 20 May 2026

https://github.com/thanhngan22/object-oriented-programming

:four_leaf_clover: object-oriented programming course material (OOP)

cpp java lthdt oop

Last synced: 15 May 2026

https://github.com/gilifaibish1999/java_homework3-oop_company_salary

Basic java oop homework mission, a company salary calculator for four different types of workers

java oop oop-examples oops-in-java

Last synced: 28 Oct 2025

https://github.com/filonenkodima/mapty

Mapty is a web application for tracking workouts on a map. It allows users to record running or cycling activities and visualize their location using Google Maps.

clean-architecture frontend google-maps-api html-css-javascript oop responsive-design

Last synced: 07 Apr 2025

https://github.com/bursasha/cpp-duo-matrix-calculator

Matrix calculator only for 2 matrices in C++ using OOP, polymorphism, STL, parsers, variety of algorithms ⌨️

algorithms calculator-application console-application cpp cvut-fit inheritance makefile matrix oop parser polymorphism stl

Last synced: 10 Sep 2025

https://github.com/ebonnal/go-design-patterns

Growing collection of design patterns in Go

design-patterns go oop oop-examples

Last synced: 15 Mar 2025

https://github.com/tawfik-s/old-course-datasturcturewith-cpp

study dataStructure with cpp ==>L classes for structures

academic-task cpp data-structures oop

Last synced: 14 Mar 2025

https://github.com/tripolskypetr/di-singleton

Wraps a class constructor to ensure only one instance is created, using lazy initialization and optionally calling an init method if present, while maintaining type safety via TypeScript generics.

activator dependency-injection instantiation lazy-loading oop optimization optimization-algorithms performance

Last synced: 16 May 2025

https://github.com/lorenzorottigni/php-oop-2

Boolean academy PHP OOP learning 1

boolean oop php

Last synced: 19 May 2026

https://github.com/priom7/java-oop-tutorial-

Object-Oriented Programming is one of the most important basic fundamentals. In this repo, I will try to make it easy to understand with some easy examples and explanations.

basics java object-oriented-programming oop teach-learn

Last synced: 20 Jun 2026

https://github.com/bagdalf/java-gestao-escolar

Este projeto Java em console é um Sistema de Gestão Acadêmica baseado em Java projetado para gerenciar professores, alunos, disciplinas e turmas.

java java-8 oop oops-in-java

Last synced: 28 Mar 2025

https://github.com/faylina/staff_of_elementia_web

Python project featuring a text-based, object-oriented adventure game - this is the browser version.

flask html-css javascript jinja2 object-oriented-programming oop python3 socket-io text-based-game webgame

Last synced: 11 Apr 2026

https://github.com/justfifi17/student-gradebook-program-

This is a command-line tool that helps instructors manage student data, set grading policies, record and adjust grades, and calculate final scores 📚. It features a simple menu interface and stores data securely for easy access.

command-line-interface data-management file-handling grade-calculator gradebook-managament oop python unit-testing

Last synced: 27 Dec 2025

https://github.com/omar-26/coursecode

CourseCode is a Online Courses Management User Friendly GUI Desktop app written in java

desktop-application gui java javafx javafx-application javafx-desktop-apps mvc-architecture mvc-pattern oop

Last synced: 02 Jan 2026

https://github.com/MOHI-UDDIN-AKBAR/typeScript-OOP-concepts

Explore the fundamentals and advanced aspects of TypeScript with a focus on Object-Oriented Programming (OOP) concepts. Dive into abstract classes, inheritance, interfaces, generics, access modifiers, and more. This repository serves as a comprehensive guide to leveraging TypeScript for robust and maintainable software development.

abstract-classes access-modifiers generics inheritance oop programming-concepts setters-and-getters software-development static-methods typescript typescript-classes typescript-interfaces

Last synced: 11 Jul 2025

https://github.com/azazhassankhan/cppmasterworks

Welcome to MyCppProject! This repository hosts a collection of C++ programs and projects. Whether you're a beginner looking to explore C++ fundamentals or an experienced developer seeking advanced concepts, this repository aims to provide a comprehensive set of resources and examples.

advanced-programming cplusplus cpp oop

Last synced: 15 Mar 2025

https://github.com/eduardob-programador/simple-crud

A simple create, read, update, delete system I built using mongoDB as a Database

database mongodb oop python

Last synced: 11 Apr 2026

https://github.com/lucapolese/qtdrive

Progetto di Programmazione ad Oggetti UniPD : software che simula l'accesso multiplo a servizi di Cloud Storage

cloudstorage cplusplus-11 oop qt unipd-mathematic-department

Last synced: 02 Jan 2026

https://github.com/shalithacell/agecalculator-objective--c-

Age calculate by Date of Birth. This is for objective -c best practices (classes and objects)

age-calculator-apps best-practices ios-app objective-c oop

Last synced: 23 Jun 2026

https://github.com/antoniomiguel03/projetos_javascript

Projetos desenvolvidos utilizando JavaScript, cada branch é um projeto.

back-end eventos front-end javascript logica-de-programacao oop variaveis visual-studio-code

Last synced: 30 Mar 2025

https://github.com/amir-hshahi/advanced-programming-solutions-14032

This repository contains advanced programming solutions for the course 14032. The solutions are implemented in Java, and cover a range of programming problems and algorithms.

advanced-programming educational oop

Last synced: 18 Jun 2025

https://github.com/antoniomiguel03/projetos_python

Projetos desenvolvidos utilizando a linguagem Python, cada branch é um projeto.

apis back-end bibliotecas logica-de-programacao oop python

Last synced: 30 Mar 2025

https://github.com/jiyay27/terminalos

In partial fulfilment of the course CSOPESY, to create a Terminal based Operating System.

cpp20 oop

Last synced: 15 Apr 2025

https://github.com/icyjoseph/tennisgame

Simple tennis game using OOP paradigm.

oop python tennis

Last synced: 15 Mar 2025

https://github.com/yamzil/cpp-modules

C++ - Modules to discover the world of C++ and OOP

cpp98 oop

Last synced: 02 Jan 2026

https://github.com/emanuelefavero/design-patterns

This is a cheat sheet repo for software design patterns

algorithms design-patterns javascript object-oriented-programming oop

Last synced: 29 Mar 2025

https://github.com/kate8382/guess_number_game

A browser-based number guessing game with a timer, hints, and limited attempts. Includes both procedural and OOP (class-based) implementations—switchable via index.html. Useful for learning JavaScript browser events, execution context, and classes.

browser-events classes css education execution-context game hints html javascript oop self-study timer

Last synced: 25 Apr 2026

https://github.com/97-jeffrey/ruby-class

Some ruby class practice

class oop ruby

Last synced: 03 Apr 2025

https://github.com/mohammed-3tef/document_similarity

A C++ program to measure the similarity between two text documents using efficient algorithms like cosine similarity, with support for preprocessing and customization.

assignment clean-code cpp cs213 document-similarity oop

Last synced: 22 Jul 2025

https://github.com/effectra/db

Effectra\Database is a PHP package that provides database connection and query execution functionality. It offers a convenient interface for interacting with different database drivers and executing common database operations.

connection db db-manager mysql oop pdo php sqlite

Last synced: 11 Apr 2026

https://github.com/omriwa/checkers

checkers game, client and server based on RMI Java

design-patterns java mvc oop

Last synced: 19 May 2026

https://github.com/yumio7/csc211

Work done for CSC211 at URI

cpp oop school

Last synced: 29 Jun 2026

https://github.com/gutierrezs-jc/oo2

Trabajos practicos de la materia Programacion Orientada a Objetos 2 - Version Smalltalk

object-oriented-programming oop refactoring-exercise smalltalk testing

Last synced: 06 Mar 2026

https://github.com/tawfik-s/bancking-record-system-console-app

bancking record system console app first university year

cpp oop oop-principles

Last synced: 14 Mar 2025

https://github.com/mohamedtorkey20/php_labs

This repository is dedicated to hosting the practical exercises and labs for our PHP course. Whether you're new to PHP or looking to enhance your skills, these hands-on labs will guide you through various concepts and functionalities of PHP programming.

compo json mysql oop php

Last synced: 06 May 2026

https://github.com/alexprut/design-patterns-javascript

Classic OOP Design Patterns from GoF, implemented in JavaScript.

design-patterns gof javascript oop

Last synced: 30 Apr 2025

https://github.com/chaseofthejungle/oop-overview-guide

A glance into core principles that unite object-oriented programming (OOP) languages.

object-oriented-programming oop oop-principles

Last synced: 01 Jan 2026

https://github.com/medidbella/cpp_modules

exploring c++ lang

cpp98 oop oop-in-cpp

Last synced: 16 Feb 2026

https://github.com/iamklevy/blackjack_game

Casino cards game

game java oop

Last synced: 15 May 2025

https://github.com/mostafahima/employee-management-system

A training project to apply OOP concepts in Python, allowing employee management with add, update, delete, and salary reports.

oop oop-python practice practice-oop

Last synced: 16 Nov 2025

https://github.com/shuaib-code/bouncing-balls

An exploration of JavaScript Object-Oriented Programming (OOP) through a bouncing balls animation demo from MDN Web Docs

bouncing-ball canvas class oop

Last synced: 26 Jan 2026

https://github.com/jhwa426/java

Object Oriented Software Development, Object Oriented Design principles and Patterns

design-patterns java oop

Last synced: 06 Apr 2025

https://github.com/awps/plugin-boilerplate

A plugin framework for WordPress

boilerplate framework oop plugin wordpress

Last synced: 19 May 2026

https://github.com/awesomearjun/ping-pong-sdl3

A Ping Pong videogame made in SDL3

cmake cpp cpp11 oop sdl3 sdl3-image

Last synced: 20 Jun 2025

https://github.com/apostolissiampanis/weather-app-api

WeatherApp is a Java-based console application that retrieves and processes weather data using the wttr.in web service.

api data hibernate java json lombok objected-orientated-programing oop spring-boot spring-data-jpa sqlite webflux

Last synced: 05 May 2026

Object-oriented programming (OOP) Awesome Lists