ui-variations

ui-variations is a plugin for Claude Code from sean-sunagaku/claude-code-plugin. Its manifest loads nothing; the 2 agents it bundles cost 278 tokens per session together, scanned A, original, MIT.

A design workflow that creates five different user-interface directions in Pencil, a tool for making interface designs, and places them side by side for comparison. It uses the codebase, product area, target users, writing style, and competitors to shape the options.

In plain words
What is it for?
Use it to explore five interface concepts for an app, with separate designers, reviewers, and copywriters working on each option.
Why use it?
It helps when one design direction is not yet clear and you want several informed alternatives to compare.

Plugin for Claude Code

Written for Claude Code: a Claude Code plugin manifest.

Good fit Use it to explore five interface concepts for an app, with separate designers, reviewers, and copywriters working on each option.

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Install in Claude Code
/plugin marketplace add sean-sunagaku/claude-code-plugin
/plugin install ui-variations
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.

Clone the repo
git clone --depth 1 https://github.com/sean-sunagaku/claude-code-plugin

Made for: Claude Code.

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-variations

README.md
[![agentmods](https://agentmods.dev/badge/plugins/sean-sunagaku/claude-code-plugin/ui-variations/github.svg)](https://agentmods.dev/plugins/sean-sunagaku/claude-code-plugin/ui-variations)
Your own site
<a href="https://agentmods.dev/plugins/sean-sunagaku/claude-code-plugin/ui-variations"><img src="https://agentmods.dev/badge/plugins/sean-sunagaku/claude-code-plugin/ui-variations/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 ui-variations

Your own site · 80×15
<a href="https://agentmods.dev/plugins/sean-sunagaku/claude-code-plugin/ui-variations"><img src="https://agentmods.dev/badge/plugins/sean-sunagaku/claude-code-plugin/ui-variations.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session not measured What this adds to a session before it is invoked.
When invoked not measured The manifest loads nothing itself; its 2 agents cost 278 tokens a session between them.
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.
Security

Grade A, and why

ui-variations 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 1mo 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-variations/.claude-plugin/plugin.json · 9 lines

What it actually says

{
  "name": "ui-variations",
  "version": "1.3.0",
  "description": "5つのデザインバリエーションを並列エージェントチームで生成し、Pencilで比較するスキル。固定プリセットを廃止し、アプリのコードベース・ドメイン・ペルソナ・トンマナ・競合を分析して毎回ゼロからスタイル方向を動的生成。各デザイナーがMCP経由でPencilに直接構築。3人チーム(デザイナー+レビュアー+コピーライター)x5の並列実行。",
  "author": { "name": "sunagaku" },
  "license": "MIT",
  "keywords": ["ui", "design", "variations", "pencil", "agent-team", "comparison", "parallel"]
}
Contents

What it installs

The manifest is a name and a version. 2 agents travel with it, and installing the plugin installs all of them — 278 tokens a session between them. Each is measured on its own page, and each can be installed alone.

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. 1mo ago First seen · 9 lines scan A 475a05a414ee

Subscribe to this mod's changes

ui-variations is a plugin published in the GitHub repository sean-sunagaku/claude-code-plugin (38 stars, last pushed 2mo ago), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. 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.