qdrant/qdrant

Qdrant - High-performance, massive-scale Vector Database and Vector Search Engine for the next generation of AI. Also available in the cloud https://cloud.qdrant.io/

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Built in Rust for reliability under high load, Qdrant supports extended JSON payload filtering alongside vector similarity search, enabling semantic matching with rich metadata constraints. It offers both REST and gRPC interfaces, with official clients for Python, Go, Rust, JavaScript, Java, and .NET, plus integrations for semantic search, image retrieval, recommendations, and anomaly detection use cases.

29,544 stars and 15,117,788 monthly downloads. Used by 92 other packages. Actively maintained with 214 commits in the last 30 days. Available on PyPI.

Maintenance 25 / 25
Adoption 25 / 25
Maturity 25 / 25
Community 19 / 25

How are scores calculated?

Stars

29,544

Forks

2,095

Language

Rust

License

Apache-2.0

Last pushed

Mar 13, 2026

Monthly downloads

15,117,788

Commits (30d)

214

Dependencies

7

Reverse dependents

92

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