@kuralle-agents/lancedb-store

LanceDB vector store adapter for Kuralle RAG pipelines.

Install

npm install @kuralle-agents/lancedb-store @lancedb/lancedb

Peers: @kuralle-agents/rag @lancedb/lancedb@>=0.13.0.

What it does

LanceDBVectorStore implements VectorStoreCore from @kuralle-agents/rag, backed by LanceDB — an embedded, file-based vector database that runs in-process without an external server.

Key exports:

• LanceDBVectorStore — VectorStoreCore implementation for LanceDB.

Usage

import { LanceDBVectorStore } from '@kuralle-agents/lancedb-store';
import { AiSdkEmbedder, VectorRetriever } from '@kuralle-agents/rag';
import { openai } from '@ai-sdk/openai';

const vectorStore = new LanceDBVectorStore({ uri: './lancedb-data' });
const embedder = new AiSdkEmbedder({ model: openai.embedding('text-embedding-3-small') });
const retriever = new VectorRetriever({ store: vectorStore, embedder, indexName: 'docs', topK: 5 });

Use createVectorRetrievalTool from @kuralle-agents/tools to attach this retriever as an agent tool.

Related

• @kuralle-agents/rag — VectorStoreCore interface, retrievers, embedders.
• @kuralle-agents/tools — createVectorRetrievalTool.
• @kuralle-agents/vectorize-store — Cloudflare Vectorize alternative.