noirdoc

PII guard for Claude Code to keep client data out of context

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NoirDoc is an essential open-source plugin designed to enhance privacy and security by redacting Personally Identifiable Information (PII) before it is processed by AI models like Claude Code. Sensitive data, including names, email addresses, and IBANs, are transformed into secure placeholders visible to Claude, while you retain the ability to locally reveal the original information as needed. This powerful redaction engine is also available as a command-line interface (CLI) for integration with any Large Language Model (LLM) and as a hosted proxy service compatible with platforms such as OpenAI, Anthropic, and Azure, ensuring data confidentiality across various AI environments.