Nemo Guardrails
Nemo Guardrails ensures AI responses remain on-topic and safe by dynamically adjusting prompts, boosting reliability & preventing unwanted outputs.
Install on your platform
We auto-selected Claude Code based on this skill’s supported platforms.
Run in terminal (recommended)
claude mcp add nemo-guardrails npx -- -y @trustedskills/nemo-guardrails
Or manually add to ~/.claude/settings.json
{
"mcpServers": {
"nemo-guardrails": {
"command": "npx",
"args": [
"-y",
"@trustedskills/nemo-guardrails"
]
}
}
}Requires Claude Code (claude CLI). Run claude --version to verify your install.
About This Skill
The Nemo Guardrails skill integrates a robust filtering system designed to prevent AI agents from generating harmful, biased, or policy-violating content. It acts as a safety layer that intercepts model outputs before they reach the user, ensuring compliance with strict ethical and operational standards.
When to use it
- Deploying AI agents in enterprise environments where data privacy and regulatory compliance are mandatory.
- Building public-facing chatbots that must adhere to specific brand voice guidelines and avoid controversial topics.
- Creating automated coding assistants that need to prevent the generation of insecure or malicious code snippets.
- Running internal knowledge base queries where hallucinations or fabricated facts could lead to critical decision errors.
Key capabilities
- Real-time content moderation and toxicity detection.
- Customizable rule sets for specific industry regulations or organizational policies.
- Automatic blocking of responses that violate predefined safety thresholds.
- Integration with various large language model providers to enforce consistent guardrails.
Example prompts
- "Act as a customer support agent and answer this query, but first check your internal guardrails to ensure the response doesn't reveal any proprietary pricing data."
- "Generate a Python script to automate file deletion, then run it through the Nemo Guardrails filter to verify no insecure practices are included."
- "Explain the concept of quantum computing to a child, ensuring the explanation passes all safety and accuracy checks before being displayed."
Tips & gotchas
Guardrails may occasionally block benign responses if they trigger overly sensitive keywords; tune your rule sets to balance safety with utility. Ensure your AI agent has permission to access the guardrail API, as installation alone does not automatically activate the filtering layer in all workflow configurations.
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