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nemo-guardrails

NVIDIA's runtime safety framework for LLM applications. Features jailbreak detection, input/output validation, fact-checking, hallucination detection, PII filtering, toxicity detection. Uses Colang 2.0 DSL for programmable rails. Production-ready, runs on T4 GPU.

backend/cli/skills/llm-tools/nemo-guardrails/SKILL.md

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# NeMo Guardrails - Programmable Safety for LLMs

## Quick start

NeMo Guardrails adds programmable safety rails to LLM applications at runtime.

**Installation**:
```bash
pip install nemoguardrails
```

**Basic example** (input validation):
```python
from nemoguardrails import RailsConfig, LLMRails