Data Protection Python Packages

datafog

Python SDK for PII detection and redaction in text and images, combining regex + NLP pipelines for production privacy workflows.

acro

Tools for the Semi-Automatic Checking of Research Outputs. These are tools for researchers to use as drop-in replacements for common analysis commands.

ghost-pii-pydantic

Automatic PII redaction for Pydantic v2 — masks sensitive data in logs and print statements. GDPR/HIPAA-friendly.

gdpr-compliance-ai-mcp

GDPR compliance MCP — DPIA automation, Article 30 records, Article 22 automated decision-making audit, data subject request workflow.

llm-safe-pl

[DEPRECATED — use pii-toolkit] Reversible Polish PII anonymization for LLM workflows. Successor packages: pii-veil, pii-core, pii-presidio.

aisdc

Tools for the statistical disclosure control of machine learning models

protegrity-developer-python

Protegrity AI Developer Edition – Python SDK for Data Discovery and Protection APIs

cyphera

Data protection SDK for Python — format-preserving encryption (FF1/FF3), data masking, and hashing.

pyfilefixity

📂🛡️Suite of tools for file fixity (data protection for long term storage⌛) using redundant error correcting codes, hash auditing and duplications with majority vote, all in pure Python🐍

privacy-mask

Automatically redacts sensitive data in screenshots before sending to AI agents

nightfall

Python Data Loss Prevention (DLP) SDK - Nightfall Developer Platform

cryptosteganography

A python steganography module to store messages or files protected with AES-256 encryption inside an image.

sacroml

Tools for the statistical disclosure control of machine learning models

txtferret

Identify and classify data in your text files with Python.

cyphera-keychain

Key provider abstraction for Cyphera encryption SDKs

mh-gdpr-ai

Your LLM prompt has a name in it. It just crossed the Atlantic. That's a GDPR violation. This fixes it in 3 lines.

pdpc-decisions

Data Protection Enforcement Cases in Singapore

pii-shield

Context-aware PII detection for LLM pipelines and data workflows

privacy-meter

Privacy Meter: An open-source library to audit data privacy in statistical and machine learning algorithms.

securedatatransfer

The Secure Data Transfer device combines Raspberry Pi-based hardware with user-friendly Python scripts for seamless and secure file encryption and transfer, enhancing data privacy.

privacy-dsar-mcp-server

MCP server for GDPR privacy compliance and DSAR management — open-source alternative to Transcend

duplicacy-exporter

Real-time Prometheus exporter for Duplicacy backups with live speed, progress, and completion metrics

find-known-secrets

Scan for known secrets in your source code before you check in

redacit

Privacy-preserving LLM wrapper that anonymizes PII locally before it reaches a cloud LLM and restores it in the response. Drop-in OpenAI replacement, multi-SDK support, CLI, REST API, and audit logging. No Docker required.