watt-mind/pii-guard
Open-source privacy firewall for AI agents: masks personal data in text, tool calls and images before it reaches the LLM, and restores it in the answer. Built on Meta's open models; runs on-device.
GitHub repository with 11 stars and 0 forks.
Language: Python
Topics: ai-agents, anonymization, data-protection, gdpr, hungarian, llm, meta-ai, ner, openai-compatible, pii