Borrowing it
Nothing to install: this file belongs to pavel-molyanov/molyanov-ai-dev. 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/pavel-molyanov/molyanov-ai-dev/main/.codex/skills/layout-reviewing/SKILL.mdgit clone --depth 1 https://github.com/pavel-molyanov/molyanov-ai-devWrote 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/pavel-molyanov/molyanov-ai-dev/layout-reviewing)<a href="https://agentmods.dev/skills/pavel-molyanov/molyanov-ai-dev/layout-reviewing"><img src="https://agentmods.dev/badge/skills/pavel-molyanov/molyanov-ai-dev/layout-reviewing/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/pavel-molyanov/molyanov-ai-dev/layout-reviewing"><img src="https://agentmods.dev/badge/skills/pavel-molyanov/molyanov-ai-dev/layout-reviewing.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 | $0.00072 | $0.00581 |
| Opus 5 | $0.00036 | $0.00291 |
| Sonnet 5 | $0.00014 | $0.00116 |
| Haiku 4.5 | $0.00007 | $0.00058 |
Grade A, and why
layout-reviewing 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.
How it starts
The opening of the file, as written. The whole thing — 55 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Layout Reviewing
Judge the supplied implementation and prepared evidence. Do not redesign the interface or replace an intentional source value with personal taste.
Review Basis
- Where an exact source exists, it controls defined geometry, spacing, color, typography, crop, effects, layering, content placement, and responsive states.
- Where no source exists, use repository rules, the same component in other states, neighboring UI, tokens, and established components as the review standard.
- For a partial source, keep these responsibilities separate. General design conventions do not override values the source defines intentionally.
Evidence Coverage
- A selected-area review covers the changed block, its nearest positioning context, applicable states, and every required width.
- A whole-page review requires an ordered source- or DOM-derived inventory and evidence for every listed block at every required width.
- Required widths include baseline
360,430,768, and1440coverage, established source or user-screenshot viewports, and both sides of affected breakpoints. - Missing evidence is a defect only when the review contract requires it and its absence prevents a defined block, state, or width from being checked. Identify that missing coverage precisely.
Visual Criteria
Inspect each supplied width, block, and state for:
- alignment, container bounds, spacing, density, sizing, and responsive reflow;
- font family, weight, size, line height, wrapping, truncation, and text clipping;
- colors, opacity, borders, radii, shadows, backgrounds, and layer order;
- image or icon choice, aspect ratio, crop, position, and asset quality;
- horizontal overflow, unusable compression, disappearing content, and broken interaction states;
- consistency with project components and tokens where the source leaves a decision unspecified.
For exact-source comparisons, source and site blocks must have matching native dimensions. A diff image localizes pixel differences but does not prove a defect by itself. Attribute residual text differences to rasterization only after typography, wrapping, baselines, and bounds align.
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.
- 12d ago First seen · 55 lines · 72 tokens per session scan A 63328b9a6bff
layout-reviewing is a skill published in the GitHub repository pavel-molyanov/molyanov-ai-dev (286 stars, last pushed 19d ago), licensed MIT. It adds 72 tokens to every session and 581 once invoked, about $0.0004 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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