pii-redaction

PII detection and redaction utilities for privacy-compliant conversational AI

509 stars

Best use case

pii-redaction is best used when you need a repeatable AI agent workflow instead of a one-off prompt.

PII detection and redaction utilities for privacy-compliant conversational AI

Teams using pii-redaction should expect a more consistent output, faster repeated execution, less prompt rewriting.

When to use this skill

  • You want a reusable workflow that can be run more than once with consistent structure.

When not to use this skill

  • You only need a quick one-off answer and do not need a reusable workflow.
  • You cannot install or maintain the underlying files, dependencies, or repository context.

Installation

Claude Code / Cursor / Codex

$curl -o ~/.claude/skills/pii-redaction/SKILL.md --create-dirs "https://raw.githubusercontent.com/a5c-ai/babysitter/main/library/specializations/ai-agents-conversational/skills/pii-redaction/SKILL.md"

Manual Installation

  1. Download SKILL.md from GitHub
  2. Place it in .claude/skills/pii-redaction/SKILL.md inside your project
  3. Restart your AI agent — it will auto-discover the skill

How pii-redaction Compares

Feature / Agentpii-redactionStandard Approach
Platform SupportNot specifiedLimited / Varies
Context Awareness High Baseline
Installation ComplexityUnknownN/A

Frequently Asked Questions

What does this skill do?

PII detection and redaction utilities for privacy-compliant conversational AI

Where can I find the source code?

You can find the source code on GitHub using the link provided at the top of the page.

SKILL.md Source

# PII Redaction Skill

## Capabilities

- Detect personally identifiable information
- Implement redaction strategies
- Configure detection for various PII types
- Design reversible anonymization
- Implement compliance logging
- Create audit trails for PII handling

## Target Processes

- content-moderation-safety
- system-prompt-guardrails

## Implementation Details

### PII Types

1. **Names**: Person names, usernames
2. **Contact**: Email, phone, address
3. **Financial**: Credit cards, bank accounts
4. **Government IDs**: SSN, passport, driver's license
5. **Medical**: Health information
6. **Custom**: Organization-specific PII

### Redaction Methods

- Masking ([REDACTED])
- Pseudonymization (fake values)
- Tokenization (reversible)
- Encryption

### Configuration Options

- PII types to detect
- Detection sensitivity
- Redaction method
- Language support
- Custom patterns

### Best Practices

- Comprehensive PII coverage
- Regular pattern updates
- Audit logging
- Compliance alignment
- Testing with diverse data

### Dependencies

- presidio-analyzer
- presidio-anonymizer
- spacy