Ragas
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Measure whether your RAG pipeline actually works — faithfulness, relevancy, context precision, and more. Stop guessing, start scoring.
Developer Tools
★ 4.4(2,000 reviews)freeOverview
Ragas is an open-source framework for evaluating retrieval-augmented generation systems, providing metrics like faithfulness, answer relevancy, and context precision to measure and improve RAG quality.
Key Features
- RAG-specific metrics
- Faithfulness and relevancy scoring
- Synthetic test data generation
- Framework integrations
Pros
- • Purpose-built for RAG eval
- • Actionable metrics
- • Open source
Cons
- • Focused only on evaluation
- • Needs reference setup
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