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.
npx skills add aralroca/Janux --skill reconcile-shelfgit clone --depth 1 https://github.com/aralroca/JanuxWrote 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.
[](https://agentmods.dev/skills/aralroca/janux/reconcile-shelf)<a href="https://agentmods.dev/skills/aralroca/janux/reconcile-shelf"><img src="https://agentmods.dev/badge/skills/aralroca/janux/reconcile-shelf/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.
<a href="https://agentmods.dev/skills/aralroca/janux/reconcile-shelf"><img src="https://agentmods.dev/badge/skills/aralroca/janux/reconcile-shelf.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.00021 | $0.00212 |
| Opus 5 | $0.00010 | $0.00106 |
| Sonnet 5 | $0.00004 | $0.00042 |
| Haiku 4.5 | $0.00002 | $0.00021 |
Grade A, and why
reconcile-shelf 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.
What it actually says
Reconcile the shelf
The packaged form of a skill: a directory with a SKILL.md, for procedures
that will grow siblings (references, fixtures) later.
Steps
api.returns.orders_list— every return and its status.api.returns.levels— what is on the shelf now.- A
refundedreturn whose reason is resellable (wrong-size,changed-mind) should have added itsqtyback. Adamagedone should not have. - Report the difference per SKU. Do not restock anything to "fix" it — say what is off and let a human decide.
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.
- 9d ago First seen · 24 lines · 21 tokens per session scan A 37e32b837384
reconcile-shelf is a skill published in the GitHub repository aralroca/Janux (11 stars, last pushed yesterday), licensed MIT. It adds 21 tokens to every session and 212 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 2026-08-30.
Other skills, from other repositories
returns-policy
Answer return, refund, and warranty questions for electronics. Use when the user mentions returns, refunds, RMAs, warranty coverage, damaged items, or opened packaging.
ai-amazon-brand-analytics
An Amazon Brand Analytics assistant for working with Amazon brand-analysis tasks. The description does not provide enough detail about its exact data or outputs.
ai-amazon-international-listings
An Amazon localization assistant for checking whether a product listing is written correctly for an overseas market. Localization means adapting language and presentation to a specific country or region.
ai-amazon-inventory-management
An Amazon inventory-review assistant. Inventory means the products a seller has available to sell.
ai-amazon-listing-images
An Amazon listing-image review assistant. A listing is the product page shoppers see on Amazon, including its images.
ai-amazon-product-bundling
An Amazon product-bundling assistant. Product bundling means offering multiple products together as one package.