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/neozeno/mapty

Repo of the mapty project

javascript js oop vanilla-javascript

Last synced: 13 Oct 2025

https://github.com/unipr-org/fdp-b

FdP-B - Fondamenti di Programmazione parte B presso l'Università degli Studi di Parma (9 CFU).

cpp java oop

Last synced: 22 Jan 2026

https://github.com/caefleury/rocketseat-python

Repositório com os trabalhos, anotações e desafios do curso de formação em python da rocketseat

flask flask-sqlalchemy oop python3 rocketseat

Last synced: 08 May 2026

https://github.com/mikeshiyan/process-builder

Builds command lines for symfony/process using magic methods.

cmd composer exec oop php process shell

Last synced: 21 Feb 2026

https://github.com/joseph7814/atmproject

In Java Project, we created an ATM program for representing ATM transection. In the ATM program, the user has to select an option from the options displayed on the screen. and many more.

atm java javaproject oop

Last synced: 01 Jun 2026

https://github.com/cxw42/class-tiny-constrainedaccessor

Apply type constraints to your Class::Tiny attributes

accessor class-tiny oop perl perl5

Last synced: 14 Mar 2026

https://github.com/hmasila/gdg-kabarak

Go to http://bit.ly/2nc6a4p for a step by step demonstration of how to use the basic GIT commands

git oop python version-control versioning

Last synced: 01 Jun 2026

https://github.com/hptrk/uni-capitaly-java

(UNIVERSITY) A Java-based Capitaly board game simulation, featuring multiple player strategies, dynamic fields, and game mechanics. Includes detailed documentation and a UML diagram for better understanding.

board-game documentation java oop university-project

Last synced: 22 Jan 2026

https://github.com/youssef-saaed/import-and-export-company-management-system

Import and export company management system using C++ OOP

management-system oop

Last synced: 19 Oct 2025

https://github.com/4msar/java-oop-practice

University: OOP in Java Subject Practice Codes!

java oop

Last synced: 20 Oct 2025

https://github.com/gabrieldiem/algostar

Turn-based real-time-strategy (RTS) videogame university project inspired by Starcraft 1 - Developed with Java, JavaFX (for the UI) and JUnit (for the test suite) [2Q2022]

7507 codecov fiuba java java-application javafx junit maven oop uml university-project

Last synced: 05 May 2026

https://github.com/mistzsoftware/dfs-and-bfs-graph

Training on implemtation of DFS and BFS algorithms seen in class with one of the best teacher in the world.

bfs bfs-algorithm breadth-first-search cmake cpp depth-first-search dfs dfs-algorithm oop oriented-object-programming

Last synced: 01 Jun 2026

https://github.com/potatomaster101/pats

OOP design patterns

cpp design-patterns mit-license oop

Last synced: 27 Oct 2025

https://github.com/lana-20/oop-inheritance

👩‍💻 In programming, Inheritance is one of the key concepts of Object Oriented Programming (OOP).

inheritance inheritance-examples oop oop-inheritance oop-principles oops oops-in-java oops-in-python

Last synced: 24 Jan 2026

https://github.com/ndf-web-dev/registerapp

A simple Java Program to mimic a cash register.

java object-oriented-programming oop

Last synced: 07 Feb 2026

https://github.com/mraskends/coffeemachine

A C++ Windows Forms (CLI) project simulating a simple coffee vending machine. Designed as an early course project to practice GUI and object-oriented design.

cli cpp oop university win-forms winforms

Last synced: 15 Apr 2026

https://github.com/abdojoker99/cinema

The app features a dynamic home page showcasing trending and upcoming movies, a watchlist for saving favorite films, category browsing for exploring movies by genre or filters, and detailed movie pages with synopses, cast information, trailers, and reviews

api bloc dart firebase flutter oop provider ui

Last synced: 07 Feb 2026

https://github.com/lgomezruiz/digital-clock

A simple digital clock that displays the local system time, day of the week and date.

digitalclock java oop project swing

Last synced: 08 Feb 2026

https://github.com/ivandronovais/desafio-dio-sudoku

Resolução do terceiro desafio do módulo 2 do Bootcamp Bradesco - Java Cloud Native

dsa game-development java javafx javafx-gui oop swing swing-gui ui-design

Last synced: 15 Apr 2026

https://github.com/ychaaby/octrees-barnes-hut-algorithm-simulation

Octree data structure implimentation using python, 3D simulation with Matplotlib

data-structures-and-algorithms matplotlib octtree oop python

Last synced: 09 Feb 2026

https://github.com/tanerceker/prefer-composition

Prefer Composition over Inheritance

composition inheritance oop oop-principles

Last synced: 11 Feb 2026

https://github.com/danieldantasdev/advanced-csharp_training-course-luisdev-backend-part-3_dotnet-8_csharp-12

Treinamento avançado de C# abordando estruturas modernas da linguagem, POO avançado, delegates e events, async/await, semáforos, locks, coleções concorrentes, Garbage Collector, TPL, dynamic, ExpandoObject, reflections e criação de custom attributes.

advanced-csharp async-await backend concurrency csharp custom-attributes delegates dotnet dynamic events expandoobject garbage-collector luisdev oop reflection software-engineering task-parallel-library threading

Last synced: 16 Apr 2026

https://github.com/dev88jerry/cegep-prog

programming fall 2020

java jframe oop ui

Last synced: 30 Apr 2026

https://github.com/ibrahim-saber-mohammed/cppnd-system-monitor-project

System Monitor Project from the Object Oriented Programming Course of the Udacity C++ Nanodegree Program

cpp17 linux oop

Last synced: 02 Mar 2026

https://github.com/hasanyahya101/pacman_sfml

Pacman game created in C++ and SFML, and uses Sqlite3 for Database. All, rights to the Sqlite3 (Amalgamation) files and SFML files go to them and them alone. The code contains a First Version, which is not efficient and uses Grids and Second Version, which is efficient. This project is also OOP and ISE subjects Semester Projects for Fast Nuces Lhr.

c cpp fast ise lhr nuces oop pacman sfml sqlite

Last synced: 20 Apr 2026

https://github.com/m7moudgadallah/learning-object-oriented-design-coursera-uoa

This repository for learning Object Oriented Design through the Coursera course "Object Oriented Design by University of Alberta"

abstraction crc decomposition encapsulation generalization inheritanc java object-oriented-analasis-design oop oop-principles uml

Last synced: 29 Mar 2026

https://github.com/mohammad-obidat/bank

I developed this project through Elevation academy full-stack Bootcamp, in this project you can see your bank transactions, add make new operations

class-components css3 jsx oop react react-bootstrap

Last synced: 17 Apr 2026

https://github.com/danieldantasdev/advanced-csharp_training-course-luisdev-backend-part-4_dotnet-8_csharp-12

Treinamento avançado de C# abordando estruturas modernas da linguagem, POO avançado, delegates e events, async/await, semáforos, locks, coleções concorrentes, Garbage Collector, TPL, dynamic, ExpandoObject, reflections e criação de custom attributes.

advanced-csharp async-await backend concurrency csharp custom-attributes delegates dotnet dynamic events expandoobject garbage-collector luisdev oop reflection software-engineering task-parallel-library threading

Last synced: 17 Apr 2026

https://github.com/solomonkassa/javascript-tutorial-complete

A complete, comprehensive, organized JavaScript tutorial with everything needed to learn JavaScript from absolute beginner to advanced developer.

javascript oop tutorial tutorial-code typescript

Last synced: 03 Apr 2026

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

Projeto com o intuito de auxiliar programadores a compreender o conceito de programação orientada a objetos na JavaScript.

javascript oop oop-examples oop-principles

Last synced: 17 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.

java oop oop-principles

Last synced: 05 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/ull-mii-ca-1819/oop-ale-ivan

Object-Oriented Programming

javascript nodejs oop oop-principles

Last synced: 19 Apr 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.

cplusp filehandling gui 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

exceptions oop php php7

Last synced: 04 Jun 2026

https://github.com/mtsokol/forexbrowser

Console browser for BNP API

api-client argument-parsing builder-pattern java oop

Last synced: 04 Jun 2026

https://github.com/nikitakozlovjr/gendiff

Консольная утилита, которая принимает две структуры данных в качестве входных данных и выводит их различия в ходе предыдущих изменений.

javascript oop

Last synced: 05 Jun 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/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/lucapolese/tree

Basic C++ source code useful to understand how to create, copy, hard assign, and delete trees using an OOP language.

cpp17 oop tree

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/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/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.

java javafx oop xml

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/rafsun42/mls-system

A simple multiple listing service.

java oop rest-api spring-boot

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/mbrsagor/pythonnote

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/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/mdredoyislam/lms

Symple LMS System , PHP, OOP, Mysql, SQL

lms oop php

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/razkibadr3/poo-python-project-manage-customers

POO python project: manage customers and their account in the bank

oop python

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/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/ahmadlufiau/pbo

Jobsheet Praktek Pemrograman Berorientasi Objek

java oop

Last synced: 30 Apr 2026

https://github.com/ikeraguero/python-oop-exercises

Object Oriented Programming Exercises in Python. [IFC]

academic oop python

Last synced: 08 Jun 2026

https://github.com/hamideidy/js-oop-add-post

In this small project, I tried to implement the basic principles of object-oriented programming in JavaScript.

css html javascript object-oriented oop

Last synced: 01 May 2026

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

https://github.com/aanand058/store-info-provider

Console based program to retrieve and process data from two distinct files containing store details and ongoing offers.

c-plus-plus filehandling oop

Last synced: 09 Jun 2026

https://github.com/rahmahanafi/stack-class

Stack class in c++ programming language

cpp oop operator overloading stack

Last synced: 09 Jun 2026

https://github.com/almor21/regexautomaton

Web application designed to visualize the transformation of regular expressions into finite automata

oop react typescript

Last synced: 03 May 2026

https://github.com/swanie21/game-time-snake

Classic snake game made with object-oriented programming

chai html-canvas html5 jquery oop snake-game webpack

Last synced: 03 May 2026

https://github.com/im-yuuki/librarymanagement

Very simple GUI application for managing library

assignment java javafx oop

Last synced: 03 May 2026

https://github.com/veranyagaka/oop

Project

java oop oops-in-java

Last synced: 04 May 2026

https://github.com/arsalan692/python-telusko-playlist

A collection of beginner Python scripts and practice exercises from my early learning days, inspired by Telusko and other resources.

basic-programming bs4 matplotlib numpy oop pandas python requests selenium tkinter

Last synced: 04 May 2026

https://github.com/jcampbell57/ruby_chess

A command line Chess game where two players can play against each other. The purpose of this project is to show that I can take on a project with a lot of different components. This is the capstone project of The Odin Project's Ruby course.

localstorage object-oriented-programming oop rspec ruby serialization tdd test-driven-development yaml

Last synced: 04 May 2026

https://github.com/bilalm04/maze-runner-take-two

A Java program to find the path of various textual mazes, as well as verify paths and conduct benchmarking.

gof-patterns java junit maven oop uml

Last synced: 05 May 2026

https://github.com/danielcornock/kanbo-ui

📊Front-end SPA for kanban board web application. Demo available at https://ng-kanban.herokuapp.com/

angular jasmine kanban-board oop travisci typescript

Last synced: 06 May 2026

https://github.com/kondlekar-yash/mapper

Demonstrating advanced JavaScript techniques along with HTLM/CSS.

css dom-manipulation es6 events html javascript oop third-party-libraries

Last synced: 06 May 2026

https://github.com/el-moudni-hicham/java-oop-home-works

This repository contains all homework assignments for a Java Object-Oriented Programming (OOP) module.

genericity java javafx mysql oop threads

Last synced: 07 May 2026

https://github.com/sanjaraiy/binarytreevisualization

This repository showcases a Binary Tree Visualization project built with HTML, CSS, and JavaScript. Explore interactive tree structures with stylish design and intuitive navigation! 🚀✨

binary-visualization classes-and-objects css3 flexbox-css html5 javascript oop

Last synced: 07 May 2026

https://github.com/cahyanapahlevi/tamupoltek.id

Proyek Sistem Informasi

css html oop php

Last synced: 07 May 2026

https://github.com/suap-dev/pong2.0

Pong 2.0, by my student adam-debniak

2d-game game-dev love2d oop teaching

Last synced: 09 May 2026

https://github.com/wspietro/node-forum-ddd

Construção da camada de Domínio de uma API de um fórum, seguindo os conceitos de DDD e Clean Architecture. Essa camada de domínio será conectada à camada de infraestrutura utilizando o Framework NestJS

clean-architecture ddd nodejs oop

Last synced: 09 May 2026

https://github.com/tawsiftorabi/caremefx

A JavaFx Personal Healthcare Assessment Application with Database for AOOP Project

oop

Last synced: 10 May 2026

https://github.com/ahawazi/oop

learning the object oriented programing.

object-oriented-programming oop php

Last synced: 10 May 2026

https://github.com/daniel-keogh/oop-metrics

JavaFX application that uses the reflection API to measure software design quality

java javafx metrics microstream object-oriented-programming oop

Last synced: 11 May 2026

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

oop python regex

Last synced: 11 May 2026

Object-oriented programming (OOP) Awesome Lists