Redacta
Partner, reviewedPseudonymise patient identifiers and PII in text, and restore them — on-device, nothing leaves your machine.
A connector: add it in the Claude app under Settings, Connectors; Claude Code signed in to the same account can use it too. There is nothing to install from a terminal.
Redacta replaces patient identifiers and personal data (NHS numbers with Modulus-11 validation, names, dates of birth, MRNs, emails, phones, postcodes, plus general PII like URLs, IPs, payment cards and account numbers) with labelled tokens, so text can be safely shared or processed by AI. It includes a HIPAA Safe Harbor mode and is fully reversible via a token map. All processing happens locally in the server process — it makes no network calls and stores nothing.
From Anthropic's public plugin directory, read on 2026-10-15. Find a skill by task.