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Best Open-Source Vector Databases | open-source.store

Vector Databases

High-performance vector databases optimized for embedding searches, recommender systems, and RAG.

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MITApache-2.0GPL / AGPL

5 tools found

Milvus

Vector database built for scalable similarity search.

45.5kLinuxDockertoday

Apache-2.0Vector Databases

Qdrant

Vector similarity search engine and database in Rust.

33.7kLinuxDockertoday

Apache-2.0Vector Databases

Chroma

AI-native open-source embedding database.

28.9kLinuxDocker1d ago

Apache-2.0Vector Databases

Pgvector

Open-source vector similarity search extension for PostgreSQL.

22.4kLinuxDocker3d ago

MITVector Databases

Weaviate

Cloud native vector database system.

16.7kLinuxDockertoday

BSD-3-ClauseVector Databases