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LLM Guard

by Protect AI

Comprehensive security toolkit for LLM interactions

LLM Guard provides input/output scanners to sanitize LLM interactions. Detects and prevents prompt injections, jailbreaks, data leakage, and toxic content with minimal latency.

Ease of Use
0/10
Community
0/10
Performance
0/10
Documentation
0/10

๐ŸŽฏ Key Features

15+ input scanners

12+ output scanners

Prompt injection detection

Jailbreak prevention

PII/secrets detection

Toxicity filtering

Relevance checking

Language detection

Code scanner

URL/SQL injection detection

Anonymization

Bias detection

Strengths

Comprehensive scanner library

Low latency

Easy integration

Active development

Good balance of speed/accuracy

Modular architecture

Well-documented

Limitations

Python only

Some scanners have higher false positives

Limited customization for some scanners

No built-in UI

Requires tuning for production

Best For

  • Security-first applications
  • PII-sensitive environments
  • Multi-tenant platforms
  • Compliance-heavy industries
  • Production LLM APIs

Not Recommended For