llmverify
AI Output Verification Toolkit — Local-first LLM safety, hallucination detection, PII redaction, prompt injection defense, and runtime monitoring. Zero telemetry. OWASP LLM Top 10 aligned.
@general-analysis/mcp-guard
An MCP guardrail with built-in AI-powered moderation that aggregates multiple MCP servers into one secure interface
guardrail-js
Intelligent security pipeline for Node.js applications