Watt Mind

Practical AI. Software that ships.

We are a software and AI engineering company based in Hungary. We build custom products, agentic automation and tools that fit real business workflows.

On Hugging Face

pii-guard-ner-xlmr-base — our multilingual PII token classifier, built on XLM-RoBERTa base and released under Apache-2.0. It runs on CPU and works alongside rule-based detectors for structured identifiers in PII Guard's fast mode.

PII Guard

Our open-source privacy gateway masks detected personal data in text, tool calls and images before it reaches an upstream model, then restores the values in the response.

Try PII Guard · Source code · Published evaluations

Detection is imperfect: review the model card and published evaluations for limitations. Pseudonymization is a technical measure, not a compliance guarantee.

More from Watt Mind

• Factory — open-source tooling for agent-driven software delivery.
• Coach Watts — AI-powered endurance coaching.

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