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Qdrant

High-performance open-source vector search engine

InfrastructureOpen SourceGrowing
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About

Qdrant is a vector similarity search engine and database written in Rust. It provides production-ready service with filtering, payloads, and distributed deployment. Known for excellent performance, rich filtering capabilities, and operational simplicity.

Strengths

  • Rust-powered performance
  • Rich filtering
  • Good documentation

Limitations

  • Smaller community
  • Self-hosting complexity
  • Fewer integrations

Use Cases

Vector search at scaleRecommendation systemsAnomaly detection

Integrations

LangChainLlamaIndexHaystackOpenAI