These tools integrates with

LangChainvsRAGAS

The leading LLM app framework versus RAG pipeline evaluation framework

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Side-by-side comparison

Field
LangChain
RAGAS
Category
Pipelines & RAG
Prompt & Eval
Type
Open Source
Open Source
Free Tier
✓ Yes
✓ Yes
Pricing Plans
GitHub Stars
93,000
7,000

LangChain

Most widely used framework for building LLM applications. Chains, agents, RAG pipelines, and deep integrations with 300+ tools.

RAGAS

Evaluates retrieval-augmented generation pipelines on faithfulness, answer relevancy, context precision, and recall.

Shared Connections2 tools both integrate with

Only LangChain (22)

OpenHandsCrewAIAutoGenLangGraphSemantic KernelLangSmithQdrantChromaPineconeWeaviate

Only RAGAS (2)

LangChainDeepEval

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