Firefox Extension - Anchored

Browser extension for domain/URL-specific note-taking with zero-knowledge encryption.

Quick Start

npm install
npm run build

System Requirements

• Node.js 16+
• npm 7+
• Firefox 109+

Development Commands

• npm install - Install web-ext CLI and development tools
• npm run build - Create distribution package (development)
• npm run build:prod - Build with linting (production)
• npm run validate - Validate extension code
• npm run dev - Launch Firefox with extension loaded
• npm run lint - Run ESLint validation
• npm run test - Open debugging interface

Build Instructions

For detailed build instructions, system requirements, and verification steps, see BUILD_INSTRUCTIONS.md.

Extension Details

• Manifest Version: 3
• Minimum Firefox Version: 109.0
• No Build Tools: Vanilla JavaScript, no webpack/rollup/transpilation
• No Third-Party Code in Extension: Only open-source DOMPurify for XSS protection

Files and Structure

• manifest.json - Extension configuration
• background/background.js - Service worker
• content/ - Content scripts
• popup/ - Popup UI and modules
• lib/ - Core libraries (storage, sync, encryption, APIs)
• assets/ - Icons and resources

Features

• Local-first note storage (IndexedDB)
• Cloud sync with Supabase (encrypted)
• AES-256-GCM encryption
• Domain and page-specific notes
• Rich text editing
• Zero-knowledge architecture

Support

• Website: https://anchored.site
• Email: support@anchored.site
• Repository: https://github.com/g1mliii/URL-Notes

License

Proprietary - Anchored