qdrant-vector-search

Provide vector similarity search with REST and gRPC APIs for RAG pipelines.

1|Updated Mar 22, 2026
One-click install
npx skills add https://github.com/nelohenriq/hermes-agent-plus --skill qdrant-vector-search-nelohenriq
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: qdrant-vector-search
Source: https://github.com/nelohenriq/hermes-agent-plus/tree/main/skills/mlops/vector-databases/qdrant
Command: npx skills add https://github.com/nelohenriq/hermes-agent-plus --skill qdrant-vector-search-nelohenriq

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires qdrant-client>=1.12.0, and includes references (resource) components.

What problem does it solve?

Qdrant provides a fast, scalable vector similarity search engine designed for production-grade retrieval, enabling efficient similarity search for embeddings in RAG and semantic tasks.

Core Features & Use Cases

  • Rust-powered, high-performance vector storage with multi-vector support and rich filtering
  • Production-ready APIs (REST + gRPC), clustering, sharding, and on-disk payload options for scalable deployments
  • Integrations with common RAG ecosystems (LangChain, LlamaIndex) and multi-model vector pipelines

Quick Start

Start a Qdrant server, create a collection, index vectors, and run a search.

Frequently Asked Questions about qdrant-vector-search

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I set up production-grade vector search for a RAG pipeline?▼

Production-grade vector search for RAG requires a Rust-powered engine supporting REST and gRPC APIs, clustering, sharding, and multi-vector storage to handle scalable retrieval workflows.

What is semantic search and how does filtering work with vector embeddings?▼

Semantic search compares vector embeddings using nearest neighbor algorithms, while rich filtering narrows results by payload metadata before or during the vector similarity comparison.

Can I use qdrant-client with LangChain and LlamaIndex for multi-model embeddings?▼

Yes, qdrant-client integrates with LangChain and LlamaIndex ecosystems, enabling multi-model embedding pipelines to store and retrieve vectors using REST or gRPC APIs.

Does Qdrant support distributed deployment with clustering and sharding?▼

Qdrant supports distributed deployment through clustering and sharding, allowing scalable vector storage with on-disk payload options for production-grade search workloads.

What are the limitations of on-disk payload storage in vector similarity search?▼

On-disk payload storage optimizes memory usage for large vector collections but introduces disk I/O latency, requiring quantization capabilities to maintain fast nearest neighbor search performance.