Pii Redaction Python Packages

pydantic-ai-shields

Guardrail capabilities for Pydantic AI — cost tracking, prompt injection detection, PII filtering, secret redaction, tool permissions, and async guardrails. Built on pydantic-ai's native capabilities API.

302K 94 11

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.

47K 77 15

loggingredactor

Logging Redactor is a Python library designed to redact sensitive data in logs based on regex patterns and / or dictionary keys.

7K 6 0

llm-shield-proxy

Streaming privacy for LLM apps: pii-leak-benchmark (does your gateway leak PII in streams?), chunk-invariance (one-line test for split-boundary leaks), mcp-ssrf-check, and a self-hosted redacting gateway.

7K 10 3

admina-core

The open framework for governed AI development: EU AI Act compliance, PII redaction, MCP proxy, prompt-injection firewall. Python + Rust, Apache 2.0

6K 8 3

pii-leak-benchmark

6K 10 3

piighost

Reversible PII masking for LLM agents: piighost replaces personal data with placeholders before the model sees it, then restores the real values in replies and tool calls. LangChain, Pydantic AI, LlamaIndex and Claude Code integrations, plus an OpenAI/Anthropic-compatible proxy.

5K 14 1

privaite

Self-hosted PII redaction proxy for LLM APIs and agent CLIs. Scrubs names, emails and secrets from Claude Code, Codex and any OpenAI-compatible app before requests leave your machine, tool-call arguments included, then restores them in the reply. Local detection, zero telemetry.

4K 50 2

admina-framework

The open framework for governed AI development: EU AI Act compliance, PII redaction, MCP proxy, prompt-injection firewall. Python + Rust, Apache 2.0

3K 8 3

promptsanitizer

Secrets firewall for AI pipelines — redact credentials and PII before they reach (or leave) LLMs.

3K 13 0

pii-shield-wasi

Zero-code K8s sidecar for log sanitization. Detects secrets via Entropy Analysis, preserves JSON integrity, and redacts PII deterministically. 🛡️

2K 178 12

akios

AKIOS runtime for secure AI agent execution

2K 0 0

jes

Open-source guardrails for AI agents powered by decision models like Jev; checks prompts, retrieved content, tool calls and responses for prompt injection, jailbreaks and secret/PII leaks.

2K 14 0

obsei

Obsei is a low code AI powered automation tool. It can be used in various business flows like social listening, AI based alerting, brand image analysis, comparative study and more .

2K 1K 178

pydantic-ai-middleware

2K 95 11

cendor-sdk

Governed, provider-agnostic Python agent SDK: cost budgets, tamper-evident audit, and PII redaction built in.

2K 1 0

admina

The open framework for governed AI development: EU AI Act compliance, PII redaction, MCP proxy, prompt-injection firewall. Python + Rust, Apache 2.0

1K 8 3

enforcecore

The runtime enforcement layer for agentic AI systems.

1K 0 0

mcp-ssrf-check

1K 10 3

sandcastle-ai

Describe what you want. Go home. Sandcastle ships it. 6 AI providers, EU data residency, smart failover, cost intelligence, 20 step types, 236 templates. European-built, open source. pip install sandcastle-ai

1K 89 9

contractex

Open-source Python library for legal document intelligence: privacy enforced in code, quality measured.

1K 3 1

gavio

The open standard AI gateway — PII protection, audit, reliability & cost control as composable interceptors. Same API in Python, Java & JavaScript.

1K 6 1

noirdoc

German-first PII redaction and pseudonymization for documents. Local by default. Reversible when you need it.

994 6 0

pyveil

Local PII and secret redaction for Python LLM apps and AI agents. Zero dependencies. Prompts, tool calls, MCP, memory, logs, and traces.

917 3 0