Friend List App
A Ruby on Rails web application for managing your personal friend list. Users can sign up, log in, and manage their own private contacts.
Live app: friend-list-app-0a3b2c1a2f33.herokuapp.com
Features
- User authentication with Devise (sign up, log in, sign out)
- Add, view, edit, and delete friends
- Each user has their own private, secured friends' list
- Authorization — users can only view and edit their own friends
- Responsive UI with Bootstrap

Tech Stack
- Ruby on Rails 8.1
- PostgreSQL
- Devise
- Hotwire (Turbo + Stimulus)
- Bootstrap
Project Structure
app/models/- Friend and User models with associationsapp/controllers/- Friends and Home controllersapp/views/- ERB templates with Bootstrap stylingconfig/- Routes, database, and environment configurationtest/- Model and controller tests