What is plan-review-artifact?

A workflow for reviewing an implementation plan and presenting its strengths, gaps, risks, dependencies, and next steps in a visual review document.

Use it to review a plan from a file, selected text, or message and produce a matrix of risks, open questions, sequencing concerns, and actions.

It exposes missing decisions and validation work before implementation begins, making the plan easier to assess and correct.

plan-review-artifact — Skill for Codex by patleeman

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 patleeman/neon-pilot --skill plan-review-artifact

Clone the repo

git clone --depth 1 https://github.com/patleeman/neon-pilot

Made for: 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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/patleeman/neon-pilot/plan-review-artifact/github.svg)](https://agentmods.dev/skills/patleeman/neon-pilot/plan-review-artifact)

Your own site

<a href="https://agentmods.dev/skills/patleeman/neon-pilot/plan-review-artifact"><img src="https://agentmods.dev/badge/skills/patleeman/neon-pilot/plan-review-artifact/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.

Your own site · 80×15

<a href="https://agentmods.dev/skills/patleeman/neon-pilot/plan-review-artifact"><img src="https://agentmods.dev/badge/skills/patleeman/neon-pilot/plan-review-artifact.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 55 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 406 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.

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.

Model	Per session	Once invoked
Fable 5.1	$0.00055	$0.00406
Opus 5	$0.00028	$0.00203
Sonnet 5	$0.00011	$0.00081
Haiku 4.5	$0.00006	$0.00041

Measured 10d ago against content hash b49869db31a4, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

plan-review-artifact 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 10d 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.

extensions/system-artifacts/skills/plan-review-artifact/SKILL.md · 44 lines

What it actually says

Plan Review Artifact

Create a visual review that turns a proposed plan into clear strengths, gaps, risks, sequencing concerns, and concrete next actions.

Workflow

Locate the plan from the prompt, selected text, referenced file, or conversation context.
Preserve the plan's stated objective and constraints before critiquing it.
Read ../artifacts/references/visual-explainer-defaults.md and use the review-matrix preset.
Use ../../templates/visual-explainer.html as the HTML starting point when helpful.
Save through the artifact tool with the metadata below.

Metadata Defaults

{
  "action": "save",
  "kind": "html",
  "artifactType": "plan-review",
  "stylePreset": "review-matrix",
  "templateVersion": "visual-explainer-v1",
  "source": {
    "kind": "command",
    "command": "plan-review",
    "paths": ["plan-or-scope"]
  }
}

Use source.selection instead of source.paths when the plan comes from selected text or a pasted prompt.

Artifact Shape

Lead with the plan objective, verdict, and highest-leverage corrections.
Use a matrix for risks, missing decisions, dependencies, validation gaps, and owner/action.
Separate "must fix before starting" from "watch during execution".
Keep recommendations actionable and tied to the source plan.
Record style overrides in styleOverrides without weakening readability or source coverage.

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.

agents/openai.yaml 196 B

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.

10d ago First seen · 44 lines · 55 tokens per session scan A b49869db31a4

Subscribe to this mod's changes

plan-review-artifact is a skill published in the GitHub repository patleeman/neon-pilot (23 stars, last pushed 1mo ago), licensed MIT. It adds 55 tokens to every session and 406 once invoked, about $0.0003 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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