ai-dev-operating-system: Skill for Claude Code

.claude/skills/privacy-audit/SKILL.md

privacy-audit is a skill for Claude Code from lglucas/ai-dev-operating-system. It costs 115 tokens per session (209 once invoked), scanned A, original, MIT.

A privacy review for changes that collect, store, process, export, or display personal data. It examines the data, purpose, storage, access, retention, logs, deletion, export, and policy impact.

In plain words
What is it for?
Use it for features involving personal information, authentication, permissions, data exports, activity logs, third-party services, deletion, or retention. The review ends with a PASS, PASS_WITH_NOTES, or BLOCK verdict.
Why use it?
It makes privacy risks visible before a change is merged and checks whether the way personal data is handled is controlled and documented.

Skill for Claude Code

Written for Claude Code: installed under .claude/.

This is lglucas/ai-dev-operating-system's own configuration. It tells Claude Code how to work on ai-dev-operating-system itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything ai-dev-operating-system configures →

Part of the ai-dev-operating-system plugin — 28 skills, 11 commands, 12 agents, 1 hook shipped together

Reuse

Borrowing it

Nothing to install: this file belongs to lglucas/ai-dev-operating-system. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/lglucas/ai-dev-operating-system/main/.claude/skills/privacy-audit/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/lglucas/ai-dev-operating-system

Made for: Claude Code.

Or install ai-dev-operating-system, the plugin that ships this one along with the rest of its 28 skills, 11 commands, 12 agents, 1 hook.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for privacy-audit

README.md
[![agentmods](https://agentmods.dev/badge/skills/lglucas/ai-dev-operating-system/privacy-audit.svg)](https://agentmods.dev/skills/lglucas/ai-dev-operating-system/privacy-audit)
Your own site
<a href="https://agentmods.dev/skills/lglucas/ai-dev-operating-system/privacy-audit"><img src="https://agentmods.dev/badge/skills/lglucas/ai-dev-operating-system/privacy-audit.svg" alt="Measured on agentmods" height="20"></a>
Per session 115 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 209 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00115 $0.00209
Opus 5 $0.00057 $0.00105
Sonnet 5 $0.00023 $0.00042
Haiku 4.5 $0.00012 $0.00021

Measured 8d ago against content hash 899f89cc431c, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

privacy-audit scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 8d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.claude/skills/privacy-audit/SKILL.md · 29 lines

What it actually says

Privacy Audit

Trigger when

  • collecting personal data;
  • changing auth, roles, permissions, or RLS;
  • exporting data;
  • logging user activity;
  • adding third-party integrations;
  • implementing deletion or retention behavior.

Output

Data involved:
Purpose:
Storage:
Access control:
Retention:
Risks:
Required changes before merge:
Verdict: PASS | PASS_WITH_NOTES | BLOCK
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 8d ago First seen · 29 lines · 115 tokens per session scan A 899f89cc431c

Subscribe to this mod's changes

privacy-audit is a skill published in the GitHub repository lglucas/ai-dev-operating-system (11 stars, last pushed 1mo ago), licensed MIT. It adds 115 tokens to every session and 209 once invoked, about $0.0006 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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