What AI says about Vectra

Vectra is a local vector database for Node.js that stores and queries vector embeddings using local files, offering functionality similar to Pinecone but offline. It supports hybrid search by combining BM25 keyword search with vector similarity and has improved support for open-source embedding models. The project includes a CLI tool and indexing utilities (LocalDocumentIndex) to index documents for vector search, emphasizing a self-contained local setup.