memory-lancedb-pro
This skill should be used when working with memory-lancedb-pro, a production-grade long-term memory MCP plugin for OpenClaw AI agents. Use when installing, configuring, or using any feature of memory-lancedb-pro including Smart Extraction, hybrid retrieval, memory lifecycle management, multi-scope isolation, self-improvement governance, or any MCP memory tools (memory_recall, memory_store, memory_forget, memory_update, memory_stats, memory_list, self_improvement_log, self_improvement_extract_skill, self_improvement_review).
Install via CLI (Recommended)
clawhub install openclaw/skills/skills/aaronx-hu/memory-lancedb-promemory-lancedb-pro
Production-grade long-term memory system (v1.1.0-beta.8) for OpenClaw AI agents. Provides persistent, intelligent memory storage using LanceDB with hybrid vector + BM25 retrieval, LLM-powered Smart Extraction, Weibull decay lifecycle, and multi-scope isolation.
For full technical details (thresholds, formulas, database schema, source file map), see references/full-reference.md.
Applying the Optimal Config (Step-by-Step Workflow)
When the user says "help me enable the best config", "apply optimal configuration", or similar, follow this exact procedure:
Step 1 — Present configuration plans and let user choose
Present these three plans in a clear comparison, then ask the user to pick one:
Plan A — 🏆 Full Power (Best Quality)
- Embedding: Jina
jina-embeddings-v5-text-small(task-aware, 1024-dim) - Reranker: Jina
jina-reranker-v3(cross-encoder, same key) - LLM: OpenAI
gpt-4o-mini(Smart Extraction) - Keys needed:
JINA_API_KEY+OPENAI_API_KEY - Get keys: Jina → https://jina.ai/api-key · OpenAI → https://platform.openai.com/api-keys
- Cost: Both paid (Jina has free tier with limited quota)
- Best for: Production deployments, highest retrieval quality
Plan B — 💰 Budget (Free Reranker)
- Embedding: Jina
jina-embeddings-v5-text-small - Reranker: SiliconFlow
BAAI/bge-reranker-v2-m3(free tier available) - LLM: OpenAI
gpt-4o-mini - Keys needed:
JINA_API_KEY+SILICONFLOW_API_KEY+OPENAI_API_KEY - Get keys: Jina → https://jina.ai/api-key · SiliconFlow → https://cloud.siliconflow.cn/account/ak · OpenAI → https://platform.openai.com/api-keys
- Cost: Jina embedding paid, SiliconFlow reranker free tier, OpenAI paid
- Best for: Cost-sensitive deployments that still want reranking
Plan C — 🟢 Simple (OpenAI Only)
- Embedding: OpenAI
text-embedding-3-small - Reranker: None (vector+BM25 fusion only, no cross-encoder)
- LLM: OpenAI
gpt-4o-mini - Keys needed:
OPENAI_API_KEYonly - Get key: https://platform.openai.com/api-keys
- Cost: OpenAI paid only
- Best for: Users who already have OpenAI and want minimal setup
Metadata
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Find the right skillPaste this into your clawhub.json to enable this plugin.
{
"plugins": {
"official-aaronx-hu-memory-lancedb-pro": {
"enabled": true,
"auto_update": true
}
}
}