ontology-atlas: Skill for Claude Code

.agents/skills/po-council/SKILL.md

po-council is a skill for Claude Code, Codex from wlsdks/ontology-atlas. It costs 30 tokens per session (1,380 once invoked), scanned A, original, MIT.

A structured review process in which five product-owner viewpoints examine a proposed decision, challenge one another, and produce one accountable recommendation. Product owners are people responsible for deciding what should be built and why.

In plain words
What is it for?
Use it to stress-test product ideas and receive a decision that includes disagreement and a condition that could prove it wrong.
Why use it?
It exposes evidence gaps, experience problems, weak differentiation, and prioritisation risks before costly or difficult-to-reverse work begins.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: installed under .agents/ (shared by several agents).

This is wlsdks/ontology-atlas's own configuration. It tells Claude Code and Codex how to work on ontology-atlas itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything ontology-atlas configures →

Reuse

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.

Copy the file
curl -O https://raw.githubusercontent.com/wlsdks/ontology-atlas/main/.agents/skills/po-council/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/wlsdks/ontology-atlas

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 po-council

README.md
[![agentmods](https://agentmods.dev/badge/skills/wlsdks/ontology-atlas/po-council/github.svg)](https://agentmods.dev/skills/wlsdks/ontology-atlas/po-council)
Your own site
<a href="https://agentmods.dev/skills/wlsdks/ontology-atlas/po-council"><img src="https://agentmods.dev/badge/skills/wlsdks/ontology-atlas/po-council/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 po-council

Your own site · 80×15
<a href="https://agentmods.dev/skills/wlsdks/ontology-atlas/po-council"><img src="https://agentmods.dev/badge/skills/wlsdks/ontology-atlas/po-council.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 30 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,380 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 $0.00030 $0.01380
Opus 5 $0.00015 $0.00690
Sonnet 5 $0.00006 $0.00276
Haiku 4.5 $0.00003 $0.00138

Measured 6d ago against content hash cbcd123156d3, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

po-council 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 6d 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.

.agents/skills/po-council/SKILL.md · 150 lines

How it starts

The opening of the file, as written. The whole thing — 150 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Atlas PO review — two critics, one accountable owner

The active pilot does not summon a standing committee. pnpm po:route derives the primary risk from change facts and all four boundary assessments, then selects Evidence plus exactly one specialist. The human owner decides.

Reviewer map

Derived risk Required reviewers Independent question
meaning po-evidence + po-steward Is the lost human ability observed, and do meaning, evidence truth, local-first behavior, agent authority, and correction stay trustworthy?
positioning po-evidence + po-wedge Is the lost ability observed, and is the first-contact claim distinctive and earned?
scope po-evidence + po-leverage Is the lost ability observed, and is this the smallest worthwhile commitment with a credible rollback?

po-craft is owner-requested recovery-proof review only. It consumes evidence from the design, responsive, motion, and walkthrough gates; it does not repeat them.

Seat briefs live at ../../agents/po-*.md. Open only the selected files. From either mirrored skill tree, the relative path resolves to the matching agent tree. Never create a third copy.

Run the selected pair in separate contexts and give neither the other's output before first positions are sealed. Use parallel scheduling when available; serial scheduling alone does not weaken independent contexts. If separate contexts are unavailable, disclose the missing independence and report a perspective check, never a completed independent review.

Required use

Use this review only when pnpm po:route returns review, or when the owner explicitly requests independent review. Mechanical and ordinary reversible work do not receive a council. Unknown evidence does not gain certainty from more seats; reviewers prescribe the cheapest learning path.

Round 0 — prior decision and before-state

Read only the relevant record in docs/DECISIONS.md, located with pnpm decisions:find <surface terms>. Cite it or explicitly overturn it, check its falsifier, and read the later records the finder lists as citing it.

Read the full file on GitHub · 150 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. 6d ago Changed · +4 lines cbcd123156d3
  2. 8d ago Changed · -10 lines · -6 tokens per session 7d14cf153879
  3. 13d ago First seen · 156 lines · 36 tokens per session scan A 2fed1b64e0de

Subscribe to this mod's changes

po-council is a skill published in the GitHub repository wlsdks/ontology-atlas (104 stars, last pushed today), licensed MIT. It adds 30 tokens to every session and 1,380 once invoked, about $0.0002 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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