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Guardrails AI

llmops library

LLM output validation framework

Official site

Supported languages

Concepts

guardsvalidatorsrailson-fail

Pros and Cons

Ventajas

  • + Structured output validation
  • + Reusable guards
  • + Type-safe data
  • + Retry with correction
  • + Open-source

Desventajas

  • - Adds latency
  • - Requires defining validators
  • - Debugging can be complex

Casos de Uso

  • Output validation
  • Structured generation
  • Safety guardrails
  • Schema enforcement