skill-auditing

skill-auditing is a skill for Claude Code from VersoXBT/skill-manager. It costs 64 tokens per session (272 once invoked), scanned A, original, MIT.

A command for inspecting installed skills and where they came from.

In plain words
What is it for?
It lists skill details and sources, checks for updates, reports structural issues, and can fix issues in user-owned skills after confirmation.
Why use it?
It gives you one inventory of your skills and can reveal missing metadata, newer versions, or outdated plugins.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the skill-manager plugin — 1 skill, 1 command, 1 agent shipped together

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.

agentmods
npx agentmods add skills/versoxbt/skill-manager/skill-auditing
Any agent
npx skills add VersoXBT/skill-manager --skill skill-auditing
Clone the repo
git clone --depth 1 https://github.com/VersoXBT/skill-manager

Made for: Claude Code.

Or install skill-manager, the plugin that ships this one along with the rest of its 1 skill, 1 command, 1 agent.

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 skill-auditing

README.md
[![agentmods](https://agentmods.dev/badge/skills/versoxbt/skill-manager/skill-auditing.svg)](https://agentmods.dev/skills/versoxbt/skill-manager/skill-auditing)
Your own site
<a href="https://agentmods.dev/skills/versoxbt/skill-manager/skill-auditing"><img src="https://agentmods.dev/badge/skills/versoxbt/skill-manager/skill-auditing.svg" alt="Measured on agentmods" height="20"></a>
Per session 64 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 272 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00064 $0.00272
Opus 5 $0.00032 $0.00136
Sonnet 5 $0.00013 $0.00054
Haiku 4.5 $0.00006 $0.00027

Measured 6d ago against content hash be108d3978ee, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

skill-auditing 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 6d 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/skill-auditing/SKILL.md · 41 lines

What it actually says

Skill Auditing

Quick Start

See all your installed skills:

/skill-check

Fix structural issues (user-owned skills only):

/skill-check --fix

What It Shows

  • Full inventory of every skill with description, source, repo link, and token count
  • GitHub repo links for every skill — resolved from plugin.json, skill-lock, or marketplace git remote
  • Structure issues — missing frontmatter fields (name, description, version)
  • Available updates — checks GitHub for newer versions of plugins and standalone skills

Options

Flag Effect
--fix Fix structural issues (with confirmation, user-owned skills only)
--json Output machine-readable JSON
--no-update Skip GitHub update checks (offline mode)
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. 6d ago First seen · 41 lines · 64 tokens per session scan A be108d3978ee

Subscribe to this mod's changes

skill-auditing is a skill published in the GitHub repository VersoXBT/skill-manager (6 stars, last pushed 5mo ago), licensed MIT. It adds 64 tokens to every session and 272 once invoked, about $0.0003 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 2026-08-31.

Related

Other skills, from other repositories