Ragas

Ragas library provides metrics and workflows for evaluating retrieval-augmented generation pipelines using groundedness and related scores.

• RAG-oriented evaluation metrics
• Dataset evaluation helpers
• Integrations with common LLM stacks

• Metric interpretation needs domain care
• LLM-as-judge costs apply

Ragas is tracked so engineering and procurement teams can compare official developer surfaces, authentication posture, and documentation without relying on marketing copy.

• Ragas — Docs