LanceDB Documentation

LanceDB is an open-source multimodal database designed for efficient storage, retrieval, and management of vectors and multimodal data. Use our documentation to build a production-grade service with a simple API for inserting, querying, and filtering vectors.

LanceDB is ideal for semantic search, recommendation systems, and Generative AI applications.

LanceDB Quickstart Build a RAG app

Product Release: Announcing LanceDB Cloud!

1. LanceDB OSS: If self-hosting, embed LanceDB directly into your backend, whether that's a Django, Flask, FastAPI, or Node.js service. Check out our available client libraries.
2. LanceDB Cloud: Create a LanceDB Cloud cluster that's completely serverless. Your application simply connects over HTTP/HTTPS, and LanceDB handles scaling, storage, and indexing for you.
3. LanceDB Enterprise - Private Cloud: Deploy LanceDB in your own private cloud environment. Run LanceDB clusters in your existing cloud infrastructure for ultimate data sovereignty.
4. LanceDB Enterprise - BYOC: Bring Your Own Cloud gives you the best of both: use our Enterprise management features and support.