Skills Audit

Skills Audit is a skill for Claude Code, Codex from GetSkill-Agent/getskill-skills. It costs 17 tokens per session (632 once invoked), scanned A, original, no licence file.

An audit tool that inventories Claude Code skills and looks for overlap, excessive detail, and wasted context tokens.

In plain words
What is it for?
It is for reviewing installed Claude Code skills and finding duplicates or instructions that could be shortened.
Why use it?
It helps identify a crowded or inefficient set of skills that may use more context than necessary.

Skill for Claude CodeCodex

Which agent this was written for is unclear — body not stored (licence); the path alone says nothing.

Good fit It is for reviewing installed Claude Code skills and finding duplicates or instructions that could be shortened.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/getskill-agent/getskill-skills/skills-audit
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 GetSkill-Agent/getskill-skills --skill skills-audit
Clone the repo
git clone --depth 1 https://github.com/GetSkill-Agent/getskill-skills

Made for: Claude Code, Codex.

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 Skills Audit

README.md
[![agentmods](https://agentmods.dev/badge/skills/getskill-agent/getskill-skills/skills-audit/github.svg)](https://agentmods.dev/skills/getskill-agent/getskill-skills/skills-audit)
Your own site
<a href="https://agentmods.dev/skills/getskill-agent/getskill-skills/skills-audit"><img src="https://agentmods.dev/badge/skills/getskill-agent/getskill-skills/skills-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.

agentmods 80×15 button for Skills Audit

Your own site · 80×15
<a href="https://agentmods.dev/skills/getskill-agent/getskill-skills/skills-audit"><img src="https://agentmods.dev/badge/skills/getskill-agent/getskill-skills/skills-audit.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 17 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 632 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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00017 $0.00632
Opus 5 $0.00009 $0.00316
Sonnet 5 $0.00003 $0.00126
Haiku 4.5 $0.00002 $0.00063

Measured 5d ago against content hash 21330e1b3191, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

Skills 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 5d 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/skills-audit/SKILL.md · 84 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 5d ago First seen · 84 lines · 17 tokens per session scan A 21330e1b3191

Subscribe to this mod's changes

Skills Audit is a skill published in the GitHub repository GetSkill-Agent/getskill-skills (2 stars, last pushed 6mo ago), with no licence file. It adds 17 tokens to every session and 632 once invoked, about $0.0001 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 2026-09-03.

Related

Other skills, from other repositories