Memory Lancedb Pro

What it does

Memory Lancedb Pro is an enhanced long-term memory plugin for OpenClaw that improves upon the standard memory-lancedb plugin. It allows AI agents to store and retrieve data from LanceDB databases with advanced features like multi-scope memory isolation, a management CLI, and improved retrieval capabilities. This skill enables efficient data storage and access within an agent's long-term memory.

When to use it

• When you need more advanced memory management than the default memory-lancedb plugin provides.
• For applications requiring isolated memory scopes for different tasks or contexts.
• When managing a LanceDB database and needing tools for listing, searching, statistics, deletion, export, import, re-embedding, and migration.
• To leverage adaptive retrieval that skips retrieving information for greetings, commands, or emoji.

Key capabilities

• LanceDB Integration: Stores data in LanceDB databases with FTS indexing and CRUD operations.
• Hybrid Retrieval Engine: Combines vector search and BM25 ranking for improved recall.
• Multi-Scope Memory Isolation: Organizes memory into distinct scopes for better context management.
• Management CLI: Provides tools for managing LanceDB data (list, search, stats, delete, export, import, reembed, migrate).
• Noise Filtering: Filters out low-quality content to improve memory quality.
• Adaptive Retrieval: Skips retrieval for greetings, commands, and emoji.

Example prompts

• "List all memories in the 'project_alpha' scope."
• "Search my LanceDB database for documents related to 'customer onboarding'."
• "Forget everything I’ve stored about ‘meeting with John’."

Tips & gotchas

• Requires OpenClaw and a configured LanceDB database.
• The plugin replaces the default memory-lancedb plugin, so ensure compatibility within your OpenClaw environment.
• Refer to the references/retrieval_pipeline.md file for detailed information on the scoring math used in retrieval.