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Pii Detection Python Packages

Python packages with the GitHub topic pii-detection. Sorted by relevance, with stars and monthly downloads.
Microsoft
presidio-analyzer

An open-source framework for detecting, redacting, masking, and anonymizing sensitive data (PII) across text, images, and structured data. Supports NLP, pattern matching, and customizable pipelines.

4.9M 8K 1K
Microsoft
presidio-anonymizer

An open-source framework for detecting, redacting, masking, and anonymizing sensitive data (PII) across text, images, and structured data. Supports NLP, pattern matching, and customizable pipelines.

3.6M 8K 1K
Microsoft
presidio-image-redactor

An open-source framework for detecting, redacting, masking, and anonymizing sensitive data (PII) across text, images, and structured data. Supports NLP, pattern matching, and customizable pipelines.

103K 8K 1K
wan9yu
argus-redact

Encrypt PII, not meaning. Locally.

101K 6 0
datafog
datafog

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

48K 55 13
microsoft
presidio-structured

An open-source framework for detecting, redacting, masking, and anonymizing sensitive data (PII) across text, images, and structured data. Supports NLP, pattern matching, and customizable pipelines.

15K 8K 1K
Microsoft
presidio

An open-source framework for detecting, redacting, masking, and anonymizing sensitive data (PII) across text, images, and structured data. Supports NLP, pattern matching, and customizable pipelines.

8K 8K 1K
seanpedrick-case
doc-redaction

Redact PDF/image-based documents, Word, or CSV/XLSX files using a graphical user interface. Demo: https://huggingface.co/spaces/seanpedrickcase/document_redaction or with try with VLMs: https://huggingface.co/spaces/seanpedrickcase/document_redaction_vlm

3K 50 10
Acacian
agent-aegis

LLM guardrails & prompt injection detection for Python. Auto-instruments LangChain, CrewAI, OpenAI, LiteLLM + 8 more frameworks. PII masking, toxicity detection, policy CI/CD. One line, zero code changes.

3K 9 3
EdyVision
pii-codex

A research python package for detecting, categorizing, and assessing the severity of personal identifiable information (PII)

2K 98 11
mattijsmoens
sovereign-mcp

Deterministic MCP Security Architecture. FrozenNamespace as Root of Trust for Model Context Protocol tool verification

1K 3 4
arsbr
veritensor

The Anti-Virus for AI Artifacts & RAG Firewall. A static analysis tool scanning Models and Notebooks for RCE, Datasets and RAG docs for Data Poisoning, PII, and Prompt Injections. Secure your AI Supply Chain.

1K 76 5
ankitlade12
agentarmor

The full-stack safety layer for AI agents. Budget limits, prompt injection shields, PII filtering, output firewalls, and hooks — in 2 lines of code.

1K 3 0
Tatarinho
llm-safe-pl

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

1K 2 0
studiomeyer-io
ai-shield-core

Python LLM security middleware: prompt-injection, PII, tool-policy, cost-budget, audit. Port of ai-shield-core (TS).

870 0 0
zafrem
data-detector

Data-detector is a Python-based PII detection and protection framework featuring multi-language NLP support, RAG security, and data tokenization capabilities.

847 0 0
Data-ScienceTech
forcefield

ForceField Python SDK -- AI security in 3 lines of code. Prompt injection detection, PII redaction, security evals, tool governance. GitHub Action, pre-commit hook, Homebrew, VS Code extension.

707 1 0
fvaleye
metadata-guardian

Provide an easy way with Python to protect your data sources by searching its metadata. 🛡️

674 18 1
Protegrity-Developer-Edition
protegrity-developer-python

Python module for integrating Protegrity's Data Discovery and Protection APIs into GenAI and traditional applications.

612 9 1
SkintLabs
wonderwallai

WonderwallAi — Open-source AI firewall SDK for LLM applications. Prompt injection detection, semantic topic enforcement, PII filtering, canary tokens, file sanitisation. pip install wonderwallai.

569 2 0
Microsoft
presidio-image-redactor-pai-mirror

Presidio image redactor package MIRRORED FOR PAI. NOT MEANT FOR GENERAL USE.

560 8K 1K
inference-stack-llc
electripy-studio

Production-grade Python toolkit for AI product engineering — LLM gateway, policy guardrails, RAG eval, agent collaboration, telemetry, and more.

519 1 0
deconvolute-labs
yaramint

Generate YARA rules automatically from positive and negative examples. For PII detection, secret scanning, and prompt injection.

518 1 0
amandiwakar
zetro-sentinel-sdk

Python SDK for AI Sentinel - The Firewall for AI Agents. Protect against prompt injection, data leaks, and unauthorized tool execution.

507 0 0
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