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Guardrails
NVIDIA-NeMo/Guardrails · Enterprise stack · Enterprise
NeMo Guardrails is an open-source toolkit for easily adding programmable guardrails to LLM-based conversational systems.
Verified via GitHub API
- agents
- guardrails
- python
- safety
- generative-ai
- llms
- nvidia
- llm-safety
- llm-security
Data from GitHub API, refreshed Oct 17, 2026
- Stars
- 7313
- Forks
- 872
- License
- Other
- Language
- Python
- Last commit
- Oct 15, 2026
- Latest release
- v0.24.1
- Release date
- Sep 16, 2026
- Contributors
- 129
- Open issues
- 154
Works with — from README
- Models
- OpenAI
Source: README.md keyword match (stated in README)
Guardrails FAQ
Is Guardrails free?
Guardrails is open source under the Other license. Hosted services and infrastructure may have separate costs.
How popular is Guardrails?
Guardrails has 7313 GitHub stars as of Oct 17, 2026.
Is there a hosted version of Guardrails?
A hosted alternative for Guardrails is unknown (—) in this data.
What does Guardrails work with?
From README: OpenAI.