skill-health-audit

skill-health-audit is a skill for Codex from markoblogo/abvx-agent-skills. It costs 70 tokens per session (703 once invoked), scanned A, original, MIT.

An audit process for checking whether an agent skill is ready to publish or needs revision. It examines triggers, structure, risks, examples, tests, documentation, and the chance of unintended activation.

In plain words
What is it for?
Use it to review skills and skill packs before publishing, revising, evaluating, or retaining them.
Why use it?
It helps find skills that activate at the wrong time, contain conflicting or excessive instructions, or lack evidence that they work. It also checks for drift between a skill and its catalog or companion files.

Skill for Codex

Written for Codex: agents/openai.yaml present.

Good fit Use it to review skills and skill packs before publishing, revising, evaluating, or retaining them.

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

Made for: 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 skill-health-audit

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

Your own site · 80×15
<a href="https://agentmods.dev/skills/markoblogo/abvx-agent-skills/skill-health-audit"><img src="https://agentmods.dev/badge/skills/markoblogo/abvx-agent-skills/skill-health-audit.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 70 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 703 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. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
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 $0.00070 $0.00703
Opus 5 $0.00035 $0.00351
Sonnet 5 $0.00014 $0.00141
Haiku 4.5 $0.00007 $0.00070

Measured 9d ago against content hash 0ed839c81991, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

skill-health-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 9d 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-health-audit/SKILL.md · 80 lines

How it starts

The opening of the file, as written. The whole thing — 80 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Skill Health Audit

Review a skill as a versioned procedural artifact. The audit produces evidence for a maintainer; it does not become an autonomous editing or publishing loop.

Audit Lenses

Check the target skill and its neighboring public surfaces for:

  • trigger fit and false activation;
  • required structure and metadata;
  • intended use, out-of-scope boundaries, risks, and anti-patterns;
  • composability and conflict with neighboring skills;
  • model sensitivity and instruction-following burden;
  • activation cases, positive fixtures, negative cases, and fixture/held-out evidence;
  • prompt bloat, repeated rules, and context overhead;
  • catalog/README drift, card drift, and generated-artifact drift;
  • regression risk, unsafe authority expansion, and missing human gates;
  • the highest evidence-supported evaluation tier.

Method

  1. Identify the target skill version, source paths, and evaluation scope.
  2. Read the trigger and output contract before reading supporting prose.
  3. Inspect the card, metadata, companion skills, fixtures, and catalog entry.
  4. Run only the available deterministic checks; label absent runtime evidence.
  5. Check one positive activation and one negative/anti-pattern case where fixtures exist.
  6. Rank findings by user harm, false confidence, drift, and maintenance cost.
  7. Recommend structural_only, fixture_checked, rollout_checked, or held_out_validated only when the captured evidence supports it.

Review Status

Return exactly one recommendation:

  • ACCEPT — contract and evidence are adequate for the stated tier;
  • REVISE — concrete changes are needed before acceptance;
  • INSUFFICIENT_EVIDENCE — the skill may be sound but the claimed tier is not proven;
  • REJECT — the skill is unsafe, redundant, misleading, or not reusable.

Output

Skill: <name>
Version: <card/frontmatter version>
Recommended tier: <tier>
Status: ACCEPT | REVISE | INSUFFICIENT_EVIDENCE | REJECT

Trigger fit: <finding>
Structure/metadata: <finding>
Evidence: <fixtures, reports, or missing proof>
Drift: <catalog/README/card result>
Regression and authority risk: <finding>
Top findings: <ranked list>
Maintainer decision needed: <yes/no and scope>

Read the full file on GitHub · 80 lines

Files

What ships with it

2 files 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. 9d ago First seen · 80 lines · 70 tokens per session scan A 0ed839c81991

Subscribe to this mod's changes

skill-health-audit is a skill published in the GitHub repository markoblogo/abvx-agent-skills (16 stars, last pushed yesterday), licensed MIT. It adds 70 tokens to every session and 703 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 2026-09-03.