Marqo

OPEN SOURCE DEPRECATED. Marqo is an open-source vector search engine that handles embedding generation and retrieval in one system, with multimodal support, so teams can add semantic search without managing a separate embedding pipeline. Marqo's README states the open-source project is deprecated and will receive no further updates, directing users to Marqo's commercial search and discovery platform. The repository is not archived and the company continues to operate.