age

age is a skill for Claude Code from paulnsorensen/easy-cheese. It costs 119 tokens per session (3,578 once invoked), scanned A, original, MIT.

A code-review workflow that examines a change across ten areas, including correctness, security, complexity, efficiency, and telemetry. It reports findings by severity and does not apply fixes itself.

In plain words
What is it for?
Use it to review current changes or a specified revision, check whether code is safe to merge, and produce a severity-grouped findings report.
Why use it?
It provides structured evidence about risks in a diff, pull request, branch, or selected path before merging. This separates finding problems from deciding how to fix them.

Skill for Claude Code

Written for Claude Code: ${CLAUDE_SKILL_DIR} variable. Also seen: mentions subagents.

Part of the easy-cheese plugin — 18 skills shipped together

not rated 18repo changed 3d ago A scan Socket: passSnyk: passSkillSpector: pass 119 tokens original MIT

Good fit Use it to review current changes or a specified revision, check whether code is safe to merge, and produce a severity-grouped findings report.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/paulnsorensen/easy-cheese/age
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 paulnsorensen/easy-cheese --skill age
Clone the repo
git clone --depth 1 https://github.com/paulnsorensen/easy-cheese

Made for: Claude Code.

Or install easy-cheese, the plugin that ships this one along with the rest of its 18 skills.

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 age

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

Your own site · 80×15
<a href="https://agentmods.dev/skills/paulnsorensen/easy-cheese/age"><img src="https://agentmods.dev/badge/skills/paulnsorensen/easy-cheese/age.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 119 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,578 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
  • Socket pass 12 Jun 2026
  • Snyk pass 29 May 2026
  • 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 $0.00119 $0.03578
Opus 5 $0.00060 $0.01789
Sonnet 5 $0.00024 $0.00716
Haiku 4.5 $0.00012 $0.00358

Measured 3d ago against content hash de4c86397cb1, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

age 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 3d 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/age/SKILL.md · 274 lines

How it starts

The opening of the file, as written. The whole thing — 274 lines — stays where its author put it; the contents beside it link to each section on GitHub.

/age

Review a diff or scoped path before merging or after /press. Use this skill whenever the user wants evidence-backed observations rather than an approval verdict. Do not apply fixes in this skill. Let /cure apply them.

Inputs

/age [<ref-or-range>] [--scope <path>]... [--slug <slug>] [--full] [--safe] [--open-pr] [--auto] [--hard] [--html]
/age <slug> [--full] [--safe] [--open-pr] [--auto] [--hard] [--html]

Repeat --scope <path> for each reviewed path. Every report needs a slug. Take the slug from the <slug> form. Take it from --slug <slug> on a scoped or range review. Derive it with slugify only when the caller supplies neither. A caller in a pipeline always passes the pipeline slug.

--full expands the ## Low section when ten or more low-severity findings exist. The default report collapses that section to a one-line summary.

--safe re-introduces cure selection. --open-pr propagates through /cure to terminal /plate. A new PR follows /plate's explicit-choice and review-shape policy.

For a <slug>, resolve .cheese/press/<slug>.md (if present) for press context. Review the current working diff. For a <ref-or-range>, review that range. Review the current working diff when the user supplies neither input. If the base branch is unclear, ask or use the repository's documented default.

--auto is the propagated autonomous-mode flag from /cook --auto. See ## Handoff and references/handoff-detail.md § Auto mode for the cap rule and the full chain.

handoff_context.wiki_hits is optional routed input from /cheese. Each hit carries page, line, and why. Reuse each valid hit before you ground the review again. Render the reused hits in ## Wiki context.

--hard propagates through /cure to /plate. Age never fires the gate. /plate gives /hard-cheese the final verified artifact state before publication.

--html emits a static HTML copy alongside .cheese/age/<slug>.md. Write the markdown first. Then run python3 skills/age/scripts/age.pyz html-report --report .cheese/age/<slug>.md --slug <slug>. Print the returned path. The HTML groups findings by severity into the shared HTML shell. The output is offline and uses no CDN or JS.

Read the full file on GitHub · 274 lines

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. 3d ago Changed · +110 lines · -23 tokens per session de4c86397cb1
  2. 5d ago Changed 9ba035b8feb5
  3. 9d ago First seen · 164 lines · 142 tokens per session scan A a9ecbfadd966

Subscribe to this mod's changes

age is a skill published in the GitHub repository paulnsorensen/easy-cheese (18 stars, last pushed today), licensed MIT. It adds 119 tokens to every session and 3,578 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.