Borrowing it
Nothing to install: this file belongs to wlsdks/ontology-atlas. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/wlsdks/ontology-atlas/main/.agents/skills/po-pass/SKILL.mdgit clone --depth 1 https://github.com/wlsdks/ontology-atlasWrote 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/wlsdks/ontology-atlas/po-pass)<a href="https://agentmods.dev/skills/wlsdks/ontology-atlas/po-pass"><img src="https://agentmods.dev/badge/skills/wlsdks/ontology-atlas/po-pass/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/wlsdks/ontology-atlas/po-pass"><img src="https://agentmods.dev/badge/skills/wlsdks/ontology-atlas/po-pass.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00027 | $0.01114 |
| Opus 5 | $0.00014 | $0.00557 |
| Sonnet 5 | $0.00005 | $0.00223 |
| Haiku 4.5 | $0.00003 | $0.00111 |
Grade A, and why
po-pass 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 8d 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.
How it starts
The opening of the file, as written. The whole thing — 129 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Atlas product pass — recover human understanding
This is not a general PO scorecard. It protects the moment where coding-agent velocity has made a person unable to find, explain, judge, correct, or hand off what their codebase now means.
Read docs/PRODUCT-OWNER-OPERATING-SYSTEM.md before using this skill. Run
pnpm po:route -- --help; never supply your own door or risk verdict.
0. Skip real maintenance
Typos, dependency bumps, CI plumbing, lint configuration, isolated fixtures, and equivalent maintenance go straight to technical checks:
pnpm po:route -- --mechanical
A change with any product or sovereignty signal is not mechanical. The router must reject that combination.
1. Read the one prior decision you need
Run pnpm decisions:find <surface terms> for the same surface and question;
it returns records, not lines, with each record's decision, falsifier, and the
later records that cite it. --record=<n|date> prints one in full.
- Cite a standing decision or explicitly overturn it.
- Check its falsifier, and read the records that cite it before calling it standing.
- Do not summarize the full ledger.
2. Name the lost human ability
Write the actor, exact moment, and one Atlas outcome:
orient: find the right starting point;explain: explain what exists and why;judge: judge evidence, uncertainty, and impact;correct: inspect, reject, or correct agent-authored meaning;handoff: let the next person or agent reuse accepted meaning and proof.
The statement must remain true after removing the requested route, panel, library, schema field, animation, or tool name.
Classify evidence as observed, inferred, or unknown. Unknown evidence
requires a bounded probe, not confidence prose.
3. Supply facts to the router
Use one or more change signals:
rollback-cheap;public-contract;positioning;surface-inventory;substantial-investment.
Assess every boundary as unchanged, affected, or unknown:
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.
- 8d ago Changed · +27 lines · -16 tokens per session c9b4fd8a6c66
- 12d ago First seen · 102 lines · 43 tokens per session scan A eca38052fd41
po-pass is a skill published in the GitHub repository wlsdks/ontology-atlas (104 stars, last pushed today), licensed MIT. It adds 27 tokens to every session and 1,114 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.
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