Flask Socket IO Chat

Abstract

1. Introduction

A simple chat application that demonstrates how to structure a Flask-SocketIO application.

2. Objective

A simple chat application that demonstrates how to structure a Flask-SocketIO application.

This project demonstrates how Python can be applied to a real-world Full Stack Web Development problem.

4. Technology Stack

5. System Requirements

General requirements for this technology stack — check the README for exact versions.

• Python 3.8 or later
• pip / virtualenv for dependencies
• VS Code, PyCharm or Jupyter Notebook
• Git (to clone the repository)

6. Installation & Setup

git clone https://github.com/miguelgrinberg/Flask-SocketIO-Chat.git
cd Flask-SocketIO-Chat

Full setup instructions are in the project README.

7. Future Enhancements

Suggested extensions you can add to make this your own project.

• Add role-based access control
• Deploy on a VPS or cPanel hosting with a custom domain
• Add automated tests and a CI pipeline

8. Viva / Review Questions

Common questions examiners ask for projects in this domain.

1. Explain the frontend, backend and database layers of this application.
2. How is user authentication and authorisation implemented?
3. Describe the main database tables / collections and their relationships.
4. Which REST APIs or routes are exposed and what do they return?
5. How would you deploy this application to production?

9. Source Code & License

This project is developed by miguelgrinberg and published on GitHub under the MIT License. Please follow the license terms and credit the original author when you use or modify this code.