nemoguardrails Python libraryColang DSLLLMs (OpenAIetc.)NVIDIA safety modelsintermediate30 min

NeMo Guardrails + conversational safety rails

Safe, controllable LLM conversational agents with topic enforcement, jailbreak protection, and moderated I/O.

Prerequisites

  • Python 3.10–3.13
  • pip install nemoguardrails
  • C++ compiler for annoy
  • LLM API keys (e.g.
  • OpenAI)
  • config folder with config.yml
  • rails.co.

Further reading