# Pii Detect (agent skill)

> Pii Detect is an agent skill (a SKILL.md file) from ruvnet/ruflo. Detect and flag personally identifiable information (PII) in text, code, and configurations. It works with Claude Code and Codex and has 74,016 GitHub stars across a repository of 7 listed skills.

Detect and flag personally identifiable information (PII) in text, code, and configurations. Use before committing code, writing logs, storing data, or sending model responses that might contain emails, phone numbers, SSNs, API keys, or passwords. Detect personally identifiable information before it enters logs, commits, or responses.

## Key facts

| Fact | Value |
|---|---|
| Repository | https://github.com/ruvnet/ruflo |
| Skill path | plugins/ruflo-aidefence/skills/pii-detect/SKILL.md |
| Skill name | pii-detect |
| GitHub stars | 74,016 |
| Installs on skills.sh | not listed |
| License | MIT |
| Skills in repo | 7 |
| Plugin marketplace | ruflo |
| Official | no |
| Works with | Claude Code, Codex |
| Category | Coding |
| Last commit | Oct 7, 2026 |

## Add this skill

### Claude Code

```sh
/plugin marketplace add ruvnet/ruflo
/plugin install ruflo-aidefence@ruflo
```

In the Claude apps, zip the skill folder and upload it under Customize > Skills > + > Upload a skill (code execution must be on).

### ChatGPT / Codex

```sh
git clone --depth 1 https://github.com/ruvnet/ruflo.git
cp -r ruflo/plugins/ruflo-aidefence/skills/pii-detect .agents/skills/pii-detect   # repo; ~/.agents/skills for all projects
```

### Cursor

```sh
git clone --depth 1 https://github.com/ruvnet/ruflo.git
cp -r ruflo/plugins/ruflo-aidefence/skills/pii-detect .cursor/skills/pii-detect   # project; ~/.cursor/skills for all projects
```

Sources (checked 2026-10-07): https://code.claude.com/docs/en/skills, https://support.claude.com/en/articles/12512180-using-skills-in-claude, https://learn.chatgpt.com/docs/build-skills, https://cursor.com/docs/context/skills

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Canonical page: https://appsgit.com/skills/ruvnet-pii-detect
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