Diogel is a Quasar-based browser extension that injects a NIP-07-compatible window.nostr provider into web pages, routes requests through a background script, enforces per-origin approval rules, signs with the currently active Nostr identity stored inside an encrypted local vault, and provides a Vue/Pinia UI for account, vault, and settings management.

Key Features:

Multiple Identity Management

• Manage multiple identities
• Switch between identities
• Sign messages and posts
• Import existing keys or generate new ones
• Customize profiles with display names and metadata

Secure Key Storage

• Keys are stored in a password protected encrypted vault with automatic locking.
• Keys never leave the extension because apps only receive signatures

NIP-07 Signing

• Full NIP-07 implementation (window.nostr interface)
• Review event details before signing
• Granular permission controls per site and event kind
• One-click approve or reject with "always" options

Privacy Focused

• No data collection or analytics
• Fully open source

Development

The project has been bootstrapped with Quasar Framework. Learn More

Deployment

Detailed instructions for setting up GitHub Secrets and publishing to the Chrome Web Store can be found in DEPLOYMENT.md.

Installation

To install a browser extension from the GitHub repository, follow these steps:

1. Download the extension code Go to the ereleases page , select the latest release, and expand the "Assets" section. Select "Download ZIP" to get the source files.

2. Extract the ZIP file Unzip the downloaded file to a folder on your computer. Make sure the folder contains a manifest.json file, which is required for Chrome extensions.

3. Enable Developer Mode in Chrome Open Chrome and go to chrome://extensions. Toggle on "Developer mode" in the top right corner.

4. Load the extension Click "Load unpacked", then navigate to the folder where you extracted the files. Select it and click "Open".

The extension will now appear in your extensions list and be active.

Warning

Although extensions from GitHub are not vetted like those in the Chrome Web Store, they can access
your browsing data, including passwords and personal information. Only install extensions from trusted sources.

Test