Password Manager - Rails Practice Project

This is a learning repository where I built a practice password manager following the GoRails Password Manager Tutorial.

Technologies & Features

Core Technologies

• Ruby on Rails 7
• PostgreSQL
• TailwindCSS
• Stimulus.js

Key Gems

• Devise (Authentication)
• Active Record Encryption

Main Features

Password Management & Security

• Secure password storage using Active Record Encryption
• Non-deterministic encryption for passwords
• Deterministic encryption for usernames (to allow querying)

User Permissions & Sharing

• Many-to-many relationships using join tables
• Role-based permissions (owner, editor, viewer)
• Password sharing between users
• Custom authorization methods for different access levels

User Interface

• Modern Clipboard API integration for copying credentials
• Stimulus.js controller for clipboard functionality
• Responsive design with TailwindCSS
• SVG icons from Heroicons

Learning Outcomes

This project provided hands-on experience with:

• Building complex user authorization systems
• Managing sensitive data encryption
• Implementing many-to-many relationships
• Working with modern JavaScript APIs
• Creating a responsive user interface