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LLM Guard

Screen LLM prompts for injection, jailbreaks and PII. TypeScript, zero dependencies.

Get Started with LLM Guard 🚀
latest version on npmdownloads per monthtest statusdate of last releasedate of last commitzero runtime dependencies
Easy to Use

Comprehensive Protection

LLM Guard provides a complete set of guards to protect your applications from prompt injection, PII exposure, toxicity, and more.

Focus on What Matters

Easy Integration

Simple API with TypeScript support makes it easy to integrate LLM Guard into your existing applications with minimal code changes.

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Highly Customizable

Configure guards to match your specific requirements or create your own custom guards to address unique security challenges.