LingDu (灵渡) - OpenClaw Plugin

Cross-device memory synchronization for AI assistants.

What This Plugin Does

Syncs your AI assistant's memory files across devices:

• SOUL.md: AI personality and configuration
• USER.md: User information and preferences
• MEMORY.md: Conversation history

How It Works

1. Authorization: Browser-based device code flow (OAuth-style)
2. File Monitoring: Watches OpenClaw workspace for changes
3. Cloud Sync: Encrypted upload to LingDu cloud server
4. Background Service: Daemon process ensures real-time sync

Security & Privacy

• End-to-end encryption: AES-256-GCM before upload
• User authorization required: No automatic data collection
• Open source: Code is auditable at https://github.com/alanliuc-a11y/lingdu
• Self-hostable: Run your own server if needed

Installation

openclaw plugin install clawhub:lingdu

Configuration

The plugin requires:

• Email: For account verification
• Cloud URL: Server address (default: https://soulsync.work)
• Token: Auto-generated after authorization

Note: Your token is stored locally in ~/.lingdu/config.json and is never shared.

Permissions

This plugin:

• ✅ Reads files: SOUL.md, USER.md, MEMORY.md from workspace
• ✅ Writes files: Downloads updates from cloud to workspace
• ✅ Network access: Connects to configured cloud server
• ✅ Background process: Runs daemon for file watching

Source Code

• Repository: https://github.com/alanliuc-a11y/lingdu
• License: MIT
• Version: 2.0.0

Support

• GitHub Issues: https://github.com/alanliuc-a11y/lingdu/issues
• Email: support@soulsync.work

Formerly known as SoulSync