vector-search

Configure HNSW/IVF indices and perform ANN search with vector embeddings.

3|Updated May 28, 2026
One-click install
npx skills add https://github.com/mahg-es/araya --skill vector-search-mahg-es
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: vector-search
Source: https://github.com/mahg-es/araya/tree/main/skills/vector-search
Command: npx skills add https://github.com/mahg-es/araya --skill vector-search-mahg-es

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Enable semantic retrieval by representing data with vector embeddings and performing ANN search. Vector search finds semantically similar content — even when exact words don't match — powering RAG, recommendation, and similarity applications.

Core Features & Use Cases

  • Embedding-based retrieval: Represent data as vectors for similarity scoring.
  • Index configuration & hybrid search: Configure HNSW/IVF indices and combine with text scores.
  • Use Case: Build semantic search, RAG pipelines, and recommendations across unstructured data.

Quick Start

Configure a vector search over your dataset using embeddings and an ANN index to retrieve semantically similar results.

Frequently Asked Questions about vector-search

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

FAQPage Schema
How does semantic vector search retrieve similar content when exact words don't match?

Semantic vector search retrieves similar content by representing data with vector embeddings and performing ANN search. It scores semantic similarity between unstructured data points, enabling retrieval even when exact keywords do not match.

How do I configure HNSW and IVF indices for embedding-based retrieval?

You can configure HNSW and IVF indices for embedding-based retrieval by tuning index parameters during your vector search setup. This process optimizes the approximate nearest neighbor search pipeline for efficient querying and similarity scoring.

What is the best way to build a RAG pipeline with vector embeddings?

The best way to build a RAG pipeline with vector embeddings is to implement a complete pipeline from data chunking to embedding, upsert, and query. This pipeline applies index configuration to retrieve semantically similar results.

Can I combine vector similarity scores with text search scores for hybrid search?

Yes, you can combine vector similarity scores with text search scores for hybrid search. This approach integrates semantic retrieval with traditional text scores to improve ranking across unstructured data applications.

How do I select an embedding model and tune ANN index parameters for semantic retrieval?

To select an embedding model and tune ANN index parameters for semantic retrieval, you must configure your vector search pipeline. This involves choosing appropriate embedding representations and adjusting HNSW or IVF settings for optimal similarity search.