Llm Privacy Python Packages

piighost

Reversible PII masking for LLM agents: piighost replaces personal data with placeholders before the model sees it, then restores the real values in replies and tool calls. LangChain, Pydantic AI, LlamaIndex and Claude Code integrations, plus an OpenAI/Anthropic-compatible proxy.

ai-prompt-sanitizer

Privacy-first prompt sanitization. Fully local. Zero cloud calls. Fast, smart, and built for real-world AI workflows.

privalyse-cli

🔒 Detect security leaks in AI-assisted codebases. Static analysis tool for Python & JS/TS with cross-file taint tracking.

prompt-anonymizer

A buddy check for your prompts — before they reach an LLM. On-device, reversible anonymization that catches the PII you didn't mean to send.