LanceDB
An embedded, serverless vector database built on the Lance columnar format — zero infrastructure, works from a local directory or object store.
Vector Databases Beginner
Category
Vector Databases
Difficulty
Beginner
When to use
You want vector search without running a server — local development, embedded apps, or datasets that live on S3.
When not to use
You need a multi-tenant, horizontally-scaled vector service with real-time writes from many clients simultaneously.
Alternatives
Chroma FAISS DuckDB