Vault

Features

• Client-side AES-GCM encryption before data reaches the server.
• TOTP authenticator with QR import and copy-to-clipboard.
• Organized vault with search, categories, and secure session handling.
• Next.js frontend with responsive UI and dark mode.
• REST API with PostgreSQL and structured auth flows.

Technologies used

• Next.js — App Router frontend and API routes.
• TypeScript — End-to-end type safety.
• WebCrypto API — Browser-native AES-GCM encryption.
• Node.js — Backend services and auth.
• PostgreSQL — Persistent encrypted credential storage.

Build steps

1. Clone the repository

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   git clone https://github.com/giovaniohira/vault && cd vault

2. Install dependencies

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   npm install

3. Run the development server

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   npm run dev