Auth System

Simple authentication project with a static frontend and an Express backend.

Live frontend

GitHub Pages serves the static UI from this repository:

• Landing page: https://thalesmar.github.io/auth-system/
• Sign up page: https://thalesmar.github.io/auth-system/frontend/pages/signup.html
• Login page: https://thalesmar.github.io/auth-system/frontend/pages/login.html

Project structure

• frontend/: static HTML, CSS, and browser JavaScript
• backend/: Express API for sign up and login
• assets/: shared images and icons

Run locally

1. Install backend dependencies:

cd backend
npm install

2. Start the backend:

npm run dev

3. Open the frontend in a browser:

• frontend/pages/signup.html
• frontend/pages/login.html

By default, the frontend sends requests to http://localhost:8080.

Notes

• GitHub Pages can only host the static frontend.
• The backend must run locally or be deployed separately for form submission to work online.