@lancedb/lancedb NPM | npm.io

0.20.0 • Published 7 months ago

Install

Weekly downloads

-

License

Apache 2.0

Repository

Last release

7 months ago

LanceDB JavaScript SDK

A JavaScript library for LanceDB.

Installation

npm install @lancedb/lancedb

This will download the appropriate native library for your platform. We currently support:

Linux (x86_64 and aarch64 on glibc and musl)
MacOS (Intel and ARM/M1/M2)
Windows (x86_64 and aarch64)

Usage

Basic Example

import * as lancedb from "@lancedb/lancedb";
const db = await lancedb.connect("data/sample-lancedb");
const table = await db.createTable("my_table", [
  { id: 1, vector: [0.1, 1.0], item: "foo", price: 10.0 },
  { id: 2, vector: [3.9, 0.5], item: "bar", price: 20.0 },
]);
const results = await table.vectorSearch([0.1, 0.3]).limit(20).toArray();
console.log(results);

The quickstart contains a more complete example.

Development

See CONTRIBUTING.md for information on how to contribute to LanceDB.

database lance lancedb search vector vector database ann

reflect-metadata

lance-mcp devarchy-cdk prometeo-llm @techformist/seta-mcp @llm-tools/embedjs-lancedb @pinkpixel/codian-context-mcp @protomated/legal-context @agent-smith/smem @cherrystudio/embedjs-lancedb @cc-agents/core @cc-agents/shared @mastra/lance @re-ai/rag @myjungle/docu-mcp-manager

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