Guardrails

NeMo Guardrails is an open-source toolkit for easily adding programmable guardrails to LLM-based conversational systems.

NVIDIA-NeMo/Guardrails

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NeMo Guardrails is an open-source toolkit for easily adding programmable guardrails to LLM-based conversational systems.

Guardrails grew +2.4% in the last 30 days, ranks 151st of 2,580 in Agent SDK / Framework, actively maintained, last commit yesterday.

Star trajectory

125 days tracked
2026-06-217.4k stars today2026-10-25
Momentum

+2.4% in 30d, above the Agent SDK / Framework median of +1.5%.

Maintenance

Last commit yesterday, fresher than the median of 14d.

How it compares in Agent SDK / Framework

Guardrails
7.4k
stars
+2.4% 30d
commit yesterday
Agent SDK / Framework median
310
stars
+1.5% 30d
commit ~14d ago
Leader · rea
379.8k
stars
+91425.1% 30d
commit today

Ranked 151st of 2,580 by stars.

Language
Python
License
Other
Contributors
129
Forks
881
Watchers
45
Open issues
156
Releases
34
Created
2023-04-18
Stars this week
+40

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