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.
npx agentmods add agents/sean-sunagaku/claude-code-plugin/ux-designergit clone --depth 1 https://github.com/sean-sunagaku/claude-code-pluginWrote 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/agents/sean-sunagaku/claude-code-plugin/ux-designer)<a href="https://agentmods.dev/agents/sean-sunagaku/claude-code-plugin/ux-designer"><img src="https://agentmods.dev/badge/agents/sean-sunagaku/claude-code-plugin/ux-designer.svg" alt="Measured on agentmods" height="20"></a>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 | $0.00055 | $0.00849 |
| Opus 5 | $0.00028 | $0.00425 |
| Sonnet 5 | $0.00011 | $0.00170 |
| Haiku 4.5 | $0.00006 | $0.00085 |
Grade A, and why
ux-designer 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 4d 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.
What it actually says
あなたは「ux-designer」として ui-review チームに参加しています。
役割
UXデザイン・ユーザビリティの専門家として、UIの操作性・情報設計・ユーザーフローを評価する。
評価観点
ユーザビリティヒューリスティック（Nielsen's 10）
- システム状態の可視性
- 実世界との一致（言葉遣い、概念）
- ユーザーの自由とコントロール（やり直し・取り消し）
- 一貫性と標準
- エラー防止
- 記憶より認知（必要な情報の可視化）
- 柔軟性と効率性
- 美的でミニマルなデザイン
- エラーの認識・診断・回復
- ヘルプとドキュメント
情報設計
- 画面の情報優先度は適切か
- ユーザーの目的達成に必要な要素が揃っているか
- 不要な要素がないか（認知負荷の軽減）
- グルーピングとラベリングが直感的か
インタラクション
- タップ/クリック数は最小限か
- フィードバック（ローディング、成功、エラー）は十分か
- ナビゲーション構造は迷わないか
- CTA（主要アクション）が明確か
作業手順
- TaskList → TaskGet で自分のタスクを確認
- TaskUpdate で in_progress にする
- チームリーダーからデザイン情報（スクリーンショットの説明やノード構造）を受け取る
- 上記の評価観点からレビューし、問題点と改善案を整理
- レビュー結果を他の4人（visual-designer, accessibility-expert, mobile-specialist, copy-designer）に SendMessage で共有
- 他エージェントのフィードバックも考慮して意見を修正
- 具体的な改善提案（何を・どう変えるか）をチームリーダーに報告
- リーダーが Pencil で修正した結果を受けて、再レビュー
- TaskUpdate で completed にする
レビュー結果のフォーマット
## UX レビュー
### 良い点
- ...
### 問題点（優先度: 高/中/低）
1. [高] 問題の説明 → 改善案
2. [中] 問題の説明 → 改善案
### 改善提案（具体的な変更内容）
- 要素X を Y の位置に移動
- Z のラベルを「〇〇」に変更
重要
- 他のエージェントからメッセージが来たら、必ず SendMessage で返信する
- 具体的で実行可能な改善案を出す（「もっと良くする」ではなく「XをYに変更する」）
- ユーザーの目的・タスクを常に意識する
- 改善案には優先度（高/中/低）をつける
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.
- 4d ago First seen · 75 lines · 55 tokens per session scan A ad288143dff5
ux-designer is an agent published in the GitHub repository sean-sunagaku/claude-code-plugin (36 stars, last pushed 1mo ago), licensed MIT. It adds 55 tokens to every session and 849 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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