decision-audit

decision-audit is a skill for Claude Code, Codex from gnurio/nurijanian-skills. It costs 174 tokens per session (1,524 once invoked), scanned A, original, MIT.

A structured interview for reviewing an important product-management decision. It judges the quality of the reasoning and process, not only whether the eventual result was good or bad.

In plain words
What is it for?
Use it to examine decisions such as cutting a feature, changing priorities, or choosing a direction, including the original choice, alternatives, timing, evidence, and outcome.
Why use it?
It helps uncover weak evidence, missing alternatives, unclear communication, or avoidable bias after a decision. The review produces a scorecard and identifies where the process fell short.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to examine decisions such as cutting a feature, changing priorities, or choosing a direction, including the original choice, alternatives, timing, evidence, and outcome.

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

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 decision-audit

README.md
[![agentmods](https://agentmods.dev/badge/skills/gnurio/nurijanian-skills/decision-audit/github.svg)](https://agentmods.dev/skills/gnurio/nurijanian-skills/decision-audit)
Your own site
<a href="https://agentmods.dev/skills/gnurio/nurijanian-skills/decision-audit"><img src="https://agentmods.dev/badge/skills/gnurio/nurijanian-skills/decision-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 decision-audit

Your own site · 80×15
<a href="https://agentmods.dev/skills/gnurio/nurijanian-skills/decision-audit"><img src="https://agentmods.dev/badge/skills/gnurio/nurijanian-skills/decision-audit.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 174 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,524 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 warn 7 Sept 2026
SkillSpector: 1 finding, up to high

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • high Memory Poisoning · line 27
    Skill manipulates agent memory, state, or stored context. Memory corruption can alter personality, override safety rules, or cause unpredictable behavior.
    Fix: Protect agent memory and state from modification by untrusted content. Use read-only memory for critical instructions and validate all state changes.
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 $0.00174 $0.01524
Opus 5 $0.00087 $0.00762
Sonnet 5 $0.00035 $0.00305
Haiku 4.5 $0.00017 $0.00152

Measured 12d ago against content hash b127c66a4b25, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

decision-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 12d 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/decision-audit/SKILL.md · 148 lines

How it starts

The opening of the file, as written. The whole thing — 148 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Decision Audit

Read references/pm-excellence-behaviors.md before beginning. Focus on Cluster 2 (Decision Quality) as the primary lens, with Clusters 1, 3, and 6 as secondary lenses for how the decision was made and communicated.

What This Mode Does

The PM describes a decision they made. You walk them through a structured audit of the decision process — not whether it worked out, but whether it was made with the rigor, transparency, and customer-centricity that defines excellent PM decision-making.

The output is a decision quality scorecard and a clear statement of where the process fell short.


Process

Step 1: Get the Decision

Ask the PM to describe the decision. You need:

  • What was decided? (feature cut, priority change, direction call, scope trade-off, etc.)
  • When? (recent enough that details are fresh)
  • What was the alternative? (every decision has a road not taken — what was it?)
  • What happened? (outcome so far, if any)

If they've already described it, work with what you have.

Step 2: The Audit Interview

Ask these questions one at a time. Don't ask all of them at once — listen and adjust based on what they say:

On data and grounding: "What data or research informed this decision? Walk me through what you looked at."

On the customer: "Where does the customer appear in the reasoning? How did user impact factor into the call?"

On alternatives: "What was the strongest argument for the alternative you didn't choose? Did you seriously consider it?"

On transparency: "How did you communicate the decision to the team? Did you share the 'why' or just the 'what'?"

On reversibility: "Was this a reversible or irreversible decision? Did you treat it accordingly — i.e., move fast on reversible, slow down on irreversible?"

On pressure: "Was there any external pressure (leadership, timeline, politics) that shaped this decision? If so, how did you account for it?"

On dissent: "Did anyone push back? If so, what happened to that pushback?"

Read the full file on GitHub · 148 lines

Files

What ships with it

1 file 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. 12d ago First seen · 148 lines · 174 tokens per session scan A b127c66a4b25

Subscribe to this mod's changes

decision-audit is a skill published in the GitHub repository gnurio/nurijanian-skills (107 stars, last pushed 29d ago), licensed MIT. It adds 174 tokens to every session and 1,524 once invoked, about $0.0009 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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