A full health check for a vault, which is a personal workspace for notes and tasks. It checks the structure, duplicates, broken links, file metadata, content maps, and connections between agents, then creates a report.

Use it for a weekly review, a vault audit, or a general check of the workspace's health.

It removes the need to check many kinds of workspace problems separately. The audit brings structural and consistency issues into one review.

vault-audit — Skill for Claude Code by gnekt

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent

npx skills add gnekt/My-Brain-Is-Full-Crew --skill vault-audit

Clone the repo

git clone --depth 1 https://github.com/gnekt/My-Brain-Is-Full-Crew

Made for: Claude Code.

Or install My-Brain-Is-Full-Crew, the plugin that ships this one along with the rest of its 14 skills, 8 agents.

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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/gnekt/my-brain-is-full-crew/vault-audit/github.svg)](https://agentmods.dev/skills/gnekt/my-brain-is-full-crew/vault-audit)

Your own site

<a href="https://agentmods.dev/skills/gnekt/my-brain-is-full-crew/vault-audit"><img src="https://agentmods.dev/badge/skills/gnekt/my-brain-is-full-crew/vault-audit/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

Your own site · 80×15

<a href="https://agentmods.dev/skills/gnekt/my-brain-is-full-crew/vault-audit"><img src="https://agentmods.dev/badge/skills/gnekt/my-brain-is-full-crew/vault-audit.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 146 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 3,111 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 unknown 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.

Model	Per session	Once invoked
Fable 5.1	$0.00146	$0.03111
Opus 5	$0.00073	$0.01555
Sonnet 5	$0.00029	$0.00622
Haiku 4.5	$0.00015	$0.00311

Measured 11d ago against content hash f91550e474e1, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

vault-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 11d 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.

skills/vault-audit/SKILL.md · 335 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

Read it on GitHub

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.

11d ago First seen · 335 lines · 146 tokens per session scan A f91550e474e1

Subscribe to this mod's changes

vault-audit is a skill published in the GitHub repository gnekt/My-Brain-Is-Full-Crew (3,501 stars, last pushed 2mo ago), with no licence file. It adds 146 tokens to every session and 3,111 once invoked, about $0.0007 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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vault-audit