Back to Skills

langchain-rag

INVOKE THIS SKILL when building ANY retrieval-augmented generation (RAG) system. Covers document loaders, RecursiveCharacterTextSplitter, embeddings (OpenAI), and vector stores (Chroma, FAISS, Pinecone).

634stars56forksUpdated 4/28/2026

Security Assessment

Safe(100/100)
Security Score100/100

About langchain-rag

The langchain-rag skill is designed to facilitate the development of retrieval-augmented generation (RAG) systems, which enhance the responses of language models by incorporating relevant context from external knowledge sources. This skill addresses the challenge of generating accurate and contextually relevant responses by providing a structured pipeline that includes document loading, text splitting, embedding, and vector storage. By leveraging these components, developers can create systems that not only generate text but also retrieve pertinent information to improve the quality of the output.

FAQ

How do I load documents using this skill?

You can load documents from various sources such as files, web, or databases using document loaders.

What vector stores are supported?

The skill supports several vector stores including InMemory, FAISS, Chroma, and Pinecone, each suited for different use cases.

Is there a limit to the size of documents I can process?

While there is no strict limit, the chunk size for splitting documents can be configured, which may affect performance.

Install langchain-rag

Download and extract the skill files to your .claude/skills/ directory.

Quick Setup:

  1. Copy the skill folder to .claude/skills/
  2. Claude will automatically detect and use the skill