storing-and-querying-vectors

Store and query vector embeddings with Amazon S3 Vectors.

Updated Jun 18, 2026
One-click install
npx skills add https://github.com/AndreKurait/claude-marketplace-test --skill storing-and-querying-vectors-andrekurait
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: storing-and-querying-vectors
Source: https://github.com/AndreKurait/claude-marketplace-test/tree/main/skills/specialized-skills/storage-skills/storing-and-querying-vectors
Command: npx skills add https://github.com/AndreKurait/claude-marketplace-test --skill storing-and-querying-vectors-andrekurait

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Store and query vector embeddings at scale using Amazon S3 Vectors for long-term storage and fast retrieval in AI workloads.

Core Features & Use Cases

  • Create and manage vector buckets and indexes for scalable vector data
  • Store embeddings with optional metadata and perform cosine/euclidean similarity queries
  • Enable RAG, semantic search, and knowledge-base-style retrieval across large datasets

Quick Start

Create a vector bucket, then create an index, generate embeddings, and perform a basic query to validate the setup.

Frequently Asked Questions about storing-and-querying-vectors

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

FAQPage Schema
How do I store and query vector embeddings in Amazon S3 for RAG workflows?

You store and query vector embeddings in Amazon S3 by creating a vector bucket and index, generating embeddings, and performing similarity queries. This enables scalable long-term storage and fast retrieval for RAG and semantic search workloads.

What is S3 Vectors used for in semantic search and knowledge-base indexing?

S3 Vectors is used for scalable vector storage and fast similarity retrieval in semantic search and knowledge-base indexing. It allows you to store embeddings with optional metadata and perform queries across large datasets for multi-tenant deployments.

Can I filter vector search results by metadata in a multi-tenant deployment?

Yes, you can filter vector search results by metadata in multi-tenant deployments. The process supports storing embeddings with optional metadata and applying robust metadata filtering during queries to isolate results for specific tenants or contexts.

What's the best way to scale vector storage for large-scale AI workloads?

The best way to scale vector storage for large-scale AI workloads is using Amazon S3 Vectors. It provides efficient bucket and index creation for long-term embedding storage, supporting knowledge-base retrieval without the scale limitations of traditional in-memory indexes.

Does S3 Vectors support cosine and euclidean similarity queries?

Yes, S3 Vectors supports both cosine and euclidean similarity queries. You can perform these similarity measurements directly on stored embeddings to find the closest matching vectors for your semantic search or RAG retrieval needs.