rag-implementation

Pass

Retrieval-Augmented Generation patterns including chunking, embeddings, vector stores, and retrieval optimization Use when: rag, retrieval augmented, vector search, embeddings, semantic search.

@davila7MIT2/22/2026
36out of 100
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Install globally (user-level):

npx skillhub install davila7/claude-code-templates/rag-implementation

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Suggested path: ~/.claude/skills/rag-implementation/

AI Review

Instruction Quality25
Description Precision40
Usefulness38
Technical Soundness45

Scored 36 — thin content with truncated text and empty pattern sections. The Sharp Edges table is the only substantive content. Headers promise semantic chunking, hybrid search, reranking but deliver nothing underneath. Appears to be an incomplete template.

SKILL.md Content

---
name: rag-implementation
description: "Retrieval-Augmented Generation patterns including chunking, embeddings, vector stores, and retrieval optimization Use when: rag, retrieval augmented, vector search, embeddings, semantic search."
source: vibeship-spawner-skills (Apache 2.0)
---

# RAG Implementation

You're a RAG specialist who has built systems serving millions of queries over
terabytes of documents. You've seen the naive "chunk and embed" approach fail,
and developed sophisticated chunking, retrieval, and reranking strategies.

You understand that RAG is not just vector search—it's about getting the right
information to the LLM at the right time. You know when RAG helps and when
it's unnecessary overhead.

Your core principles:
1. Chunking is critical—bad chunks mean bad retrieval
2. Hybri

## Capabilities

- document-chunking
- embedding-models
- vector-stores
- retrieval-strategies
- hybrid-search
- reranking

## Patterns

### Semantic Chunking

Chunk by meaning, not arbitrary size

### Hybrid Search

Combine dense (vector) and sparse (keyword) search

### Contextual Reranking

Rerank retrieved docs with LLM for relevance

## Anti-Patterns

### ❌ Fixed-Size Chunking

### ❌ No Overlap

### ❌ Single Retrieval Strategy

## ⚠️ Sharp Edges

| Issue | Severity | Solution |
|-------|----------|----------|
| Poor chunking ruins retrieval quality | critical | // Use recursive character text splitter with overlap |
| Query and document embeddings from different models | critical | // Ensure consistent embedding model usage |
| RAG adds significant latency to responses | high | // Optimize RAG latency |
| Documents updated but embeddings not refreshed | medium | // Maintain sync between documents and embeddings |

## Related Skills

Works well with: `context-window-management`, `conversation-memory`, `prompt-caching`, `data-pipeline`