Data Protection Python Packages

datafog

Offline PII firewall for AI agents and LLM apps: fast local detection and redaction, Claude Code hook, LiteLLM guardrail. Zero network calls, one dependency.

gdpr-compliance-ai-mcp

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

fastpii

Privacy infrastructure for AI applications handling Czech and European data

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.

ethicore-engine-selfhost

Ethicore Engine™ is an AI safety, ethics, and compliance platform. This repo consists of the open-source components of Ethicore Engine™ - Guardian SDK; designed to protect your AI applications from prompt injection, jailbreaks, role hijacking, system-prompt extraction, and 100+ additional threat categories through a multi-layer analysis pipeline

ethicore-engine-guardian

Ethicore Engine™ is an AI safety, ethics, and compliance platform. This repo consists of the open-source components of Ethicore Engine™ - Guardian SDK; designed to protect your AI applications from prompt injection, jailbreaks, role hijacking, system-prompt extraction, and 100+ additional threat categories through a multi-layer analysis pipeline

nightfall

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

data-boar

Forensic-grade, open-source PII & sensitive-data discovery — LGPD/GDPR/CCPA-aware. Scans databases, filesystems, APIs & shares; deterministic detection (regex + ML), evidence-ready Excel/heatmap reports. Local-first: your data never leaves. Data soup in, structured findings out.

duplicacy-exporter

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

ai-devsec-gateway

Open-source DevSecOps gateway for AI traffic. Intercept, audit, and route LLM requests to prevent data leaks and enforce zero-trust security policies.

aisdc

Tools for the statistical disclosure control of machine learning models

carnaval

Reversible PII anonymization for LLM pipelines: mask names, emails and bank details before text reaches a cloud LLM, then restore them in the response. Local-first, encrypted vault, 6 languages. Python, Apache-2.0.

ai-privacy-anonymizer

Local-first privacy anonymizer for Italian PII (GDPR-aware).

surrogateshield

Privacy-preserving PII proxy — mask real data before it reaches any LLM

cyphera

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

sacroml

Collection of tools and resources for managing the statistical disclosure control of trained machine learning models

llm-safe-pl

DEPRECATED — use pii-veil + pii-core instead. Reversible PII anonymization for Polish documents.

pyfilefixity

Helping file fixity (long term storage of data) via redundant error correcting codes and hash auditing.

protegrity-developer-python

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

ghost-pii-pydantic

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

privacy-mask

Automatically redacts sensitive data in screenshots before sending to AI agents

cryptosteganography

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

pdpl-scanner

🇸🇦 Entity-aware compliance scanner for Saudi Arabia's PDPL — gates CI on cross-border, encryption, consent & logging violations, with bilingual Arabic/English reports + SARIF | فاحص امتثال لنظام حماية البيانات الشخصية السعودي يدرك نوع الجهة، بتقارير عربية وإنجليزية

observant-otter

Forensic-grade, open-source PII & sensitive-data discovery — LGPD/GDPR/CCPA-aware. Scans databases, filesystems, APIs & shares; deterministic detection (regex + ML), evidence-ready Excel/heatmap reports. Local-first: your data never leaves. Data soup in, structured findings out.