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LanceDB

Developer-friendly embedded vector database

Data & Analytics
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LanceDB

Developer-friendly embedded vector database

LanceDB is a serverless, embedded vector database built on the Lance columnar format. It runs inside your application process (no server needed), supports multimodal data storage, and offers zero-copy queries. ML engineers use LanceDB to build lightweight RAG systems, local AI search, and multimodal applications without managing infrastructure.

Key Features

  • Serverless embedded mode
  • Multimodal data storage
  • Zero-copy columnar format
  • Cloud sync to S3/GCS
  • Python and JavaScript SDKs
#vector database#embedded database#multimodal#open source#rag

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Free
Completely free to use

Quick Info

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Data & Analytics
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