moodboard

moodboard is a skill for Claude Code from GabrielAmz/web-anatomy. It costs 289 tokens per session (2,416 once invoked), scanned A, original, MIT.

A skill that builds a visual reference board for an entire web page, showing each section alongside its current state, identified problems, and examples from benchmark pages.

In plain words
What is it for?
Use it to review a homepage or landing page section by section, compare sections with benchmark screenshots, group findings by discipline, and produce a scrollable moodboard.
Why use it?
It makes page weaknesses and possible improvements easier to compare visually, with recommendations tied to examples and web-design practices.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the web-anatomy plugin — 7 skills, 1 MCP server shipped together

Good fit Use it to review a homepage or landing page section by section, compare sections with benchmark screenshots, group findings by discipline, and produce a scrollable moodboard.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/gabrielamz/web-anatomy/moodboard
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 GabrielAmz/web-anatomy --skill moodboard
Clone the repo
git clone --depth 1 https://github.com/GabrielAmz/web-anatomy

Made for: Claude Code.

Or install web-anatomy, the plugin that ships this one along with the rest of its 7 skills, 1 MCP server.

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 moodboard

README.md
[![agentmods](https://agentmods.dev/badge/skills/gabrielamz/web-anatomy/moodboard/github.svg)](https://agentmods.dev/skills/gabrielamz/web-anatomy/moodboard)
Your own site
<a href="https://agentmods.dev/skills/gabrielamz/web-anatomy/moodboard"><img src="https://agentmods.dev/badge/skills/gabrielamz/web-anatomy/moodboard/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 moodboard

Your own site · 80×15
<a href="https://agentmods.dev/skills/gabrielamz/web-anatomy/moodboard"><img src="https://agentmods.dev/badge/skills/gabrielamz/web-anatomy/moodboard.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 289 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,416 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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00289 $0.02416
Opus 5 $0.00144 $0.01208
Sonnet 5 $0.00058 $0.00483
Haiku 4.5 $0.00029 $0.00242

Measured 10d ago against content hash 6350cacea2f7, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

moodboard 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.

The scan reads SKILL.md. This mod also ships 1 executable file (scripts/render-report.mjs), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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/moodboard/SKILL.md · 107 lines

How it starts

The opening of the file, as written. The whole thing — 107 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Moodboard

Assemble a section-by-section visual moodboard for a page. For every section the report shows the current state large, the problems identified beside it, a grid of benchmark screenshots each captioned with the practice it demonstrates, the best practices grouped by discipline, and the recommendation for the brand.

This is the page altitude, visual-first output of Web Anatomy. It generates its own content: it captures the live page section by section (the same on-page reading audit-page does) and pulls benchmarks per section from the MCP (the same retrieval find-examples does), then composes both into one scrollable board.

How moodboard differs from the neighbors

Keep the routing clean. The closest neighbor is benchmark-compare, and they share the same MCP retrieval underneath, so the distinction matters.

  • benchmark-compare takes one target (a URL, screenshot, or pasted section) and returns a verdict: a gap analysis where each gap is labeled HIGH, MEDIUM, or LOW. The screenshots are evidence for the gaps. Use it to answer "how far is this from the winners, and what is the biggest gap."
  • moodboard takes the whole page and returns a reference board: every section in scroll order, the current state large beside the problems, and a grid of benchmark screenshots as the centerpiece. The screenshots are the point. Use it to answer "what should each block look like, as a brief I can hand to design or import into Figma." It does not score gaps.
  • find-examples is one section's swipe file. research-best-practices is a narrative report. improve-page is a grounded rework with copy-paste fixes.

In short: benchmark-compare scores a gap on one target; moodboard composes the page-wide visual reference you build from.

Output Behavior

Always write:

  • .webanatomy/moodboard/{page}-{YYYY-MM-DD}/report-data.json
  • .webanatomy/moodboard/{page}-{YYYY-MM-DD}/report.html
  • .webanatomy/moodboard/{page}-{YYYY-MM-DD}/report.md
  • .webanatomy/moodboard/{page}-{YYYY-MM-DD}/references/

Read the full file on GitHub · 107 lines

Files

What ships with it

2 files 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. 10d ago First seen · 107 lines · 289 tokens per session scan A 6350cacea2f7

Subscribe to this mod's changes

moodboard is a skill published in the GitHub repository GabrielAmz/web-anatomy (8 stars, last pushed 2mo ago), licensed MIT. It adds 289 tokens to every session and 2,416 once invoked, about $0.0014 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 2026-08-31.

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