ui-review

ui-review is a skill for Claude Code from sean-sunagaku/claude-code-plugin. It costs 247 tokens per session (1,877 once invoked), scanned A, original, MIT.

A team-based UI design skill that uses five specialist agents to review or create screens in Pencil, a visual design tool, for iOS, web, or general use.

In plain words
What is it for?
It gathers design requirements, prepares or opens a Pencil file, runs several rounds of specialist feedback, applies design changes, and produces a Markdown report.
Why use it?
It brings usability, visual design, accessibility, mobile-platform, and interface-writing feedback into one review process.

Skill for Claude Code

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

Part of the ui-review plugin — 1 skill, 5 agents shipped together

Good fit It gathers design requirements, prepares or opens a Pencil file, runs several rounds of specialist feedback, applies design changes, and produces a Markdown report.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/sean-sunagaku/claude-code-plugin/ui-review
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 sean-sunagaku/claude-code-plugin --skill ui-review
Clone the repo
git clone --depth 1 https://github.com/sean-sunagaku/claude-code-plugin

Made for: Claude Code.

Or install ui-review, the plugin that ships this one along with the rest of its 1 skill, 5 agents.

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 ui-review

README.md
[![agentmods](https://agentmods.dev/badge/skills/sean-sunagaku/claude-code-plugin/ui-review.svg)](https://agentmods.dev/skills/sean-sunagaku/claude-code-plugin/ui-review)
Your own site
<a href="https://agentmods.dev/skills/sean-sunagaku/claude-code-plugin/ui-review"><img src="https://agentmods.dev/badge/skills/sean-sunagaku/claude-code-plugin/ui-review.svg" alt="Measured on agentmods" height="20"></a>
Per session 247 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,877 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 $0.00247 $0.01877
Opus 5 $0.00123 $0.00938
Sonnet 5 $0.00049 $0.00375
Haiku 4.5 $0.00025 $0.00188

Measured 7d ago against content hash c062d688b237, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

ui-review 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 7d 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.

design/ui-review/skills/ui-review/SKILL.md · 143 lines

How it starts

The opening of the file, as written. The whole thing — 143 lines — stays where its author put it; the contents beside it link to each section on GitHub.

UI Review Skill

5つの専門エージェントが Pencil でデザインを見ながら議論し、UIを添削・改善する。

ワークフロー

  1. ユーザーからデザイン情報をヒアリング
  2. Pencil で対象デザインを準備(新規作成 or 既存を開く)
  3. Agent Team を作成し、5エージェントを並列起動
  4. スクリーンショットとノード構造をエージェントに共有
  5. 2〜3ラウンドの議論・フィードバック
  6. フィードバックに基づき Pencil でデザイン修正
  7. 最終レポートを MD で出力

Step 1: ヒアリング

以下を確認する(不明ならユーザーに質問):

  • デザインタスク: 新規画面作成 or 既存UIレビュー
  • 対象画面: どの画面か(ログイン、ホーム、設定 等)
  • プラットフォーム: iOS / Web / 両方
  • ターゲットユーザー: 年齢層、技術レベル
  • 既存 .pen ファイル: あれば開く、なければ新規作成
  • 重点的に見てほしい観点: ある場合のみ(UX、配色、アクセシビリティ等)

Step 2: Pencil でデザイン準備

既存デザインのレビューの場合

  1. get_editor_state で現在の .pen ファイルを確認
  2. 対象画面のスクリーンショットを get_screenshot で取得
  3. batch_get でノード構造を取得

新規画面作成の場合

  1. get_guidelines で適切なガイドライン取得(iOS なら ios-design スキルも活用)
  2. get_style_guide_tagsget_style_guide でスタイルガイド取得
  3. 初期デザインを batch_design で作成
  4. スクリーンショットを取得

Step 3: チーム作成とエージェント起動

TeamCreate で ui-review チームを作成。以下5エージェントを 1つのメッセージで並列に Task ツールで起動する。

name 役割 主な評価観点
ux-designer ユーザビリティ・情報設計 フロー、操作性、ヒューリスティック
visual-designer 配色・タイポグラフィ・レイアウト 色、余白、階層、シンプルさ
accessibility-expert アクセシビリティ コントラスト、タッチ、WCAG
mobile-specialist プラットフォーム準拠 iOS HIG、Material、レスポンシブ
copy-designer マイクロコピー・テキスト ラベル、エラー文、CTA、トーン

タスク作成

TaskCreate で7つのタスクを作成:

  1. ux-designer: UX/ユーザビリティレビュー
  2. visual-designer: ビジュアルデザインレビュー
  3. accessibility-expert: アクセシビリティレビュー
  4. mobile-specialist: プラットフォーム準拠レビュー
  5. copy-designer: コピー/マイクロコピーレビュー
  6. デザイン修正: タスク1〜5完了後(addBlockedBy: ["1","2","3","4","5"]
  7. 統合レポート: タスク6完了後(addBlockedBy: ["6"]

起動設定

各エージェントのプロンプトにデザイン情報を埋め込んで起動する:

subagent_type: "ux-designer"  # agents/ で定義済みのサブエージェント名
team_name: "ui-review"
model: "opus"
mode: "bypassPermissions"
run_in_background: true

プロンプトに含める情報:

  • 画面の概要と目的
  • プラットフォーム(iOS/Web/両方)
  • ターゲットユーザー
  • デザインのノード構造(batch_get の結果を要約)
  • スクリーンショットの説明(色、レイアウト、要素の配置を言語化)
  • 重点的に見てほしい観点(あれば)

Step 4: 議論の進行

エージェントは自律的に議論する:

Round 1: 各エージェントが独立にレビュー → 互いにフィードバック共有
Round 2: 他の観点を考慮して改善案を修正 → 矛盾する提案は議論で解決
Round 3: 最終改善案をスコアリング → チームリーダーに報告

Read the full file on GitHub · 143 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. 7d ago First seen · 143 lines · 247 tokens per session scan A c062d688b237

Subscribe to this mod's changes

ui-review is a skill published in the GitHub repository sean-sunagaku/claude-code-plugin (36 stars, last pushed 1mo ago), licensed MIT. It adds 247 tokens to every session and 1,877 once invoked, about $0.0012 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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