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ClaudSkills / Product / design-system-ui

Plan UI Design

Category: Product  ·  Sub-category: design-system-ui  ·  Last updated:
type:review
Product UI/UX and design-system planning gate for browser interfaces. Use before creating or materially reshaping user flows, pages, navigation, forms, data views, interaction patterns, component families, visual foundations, design tokens, or product-facing interface content; also use when comparing visual directions or reviewing whether proposed UI is coherent, distinctive, accessible, reusable, and ready for implementation. Produces a rendered, testable design contract before `write-frontend` or `write-design-system` implementation.
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From the source SKILL.md

Work one layer above frontend code. Turn a product need into an interaction and visual contract that can be challenged before implementation. Keep the workflow proportional: amend an existing contract for a local change; run every stage for a new flow, pattern, component family, or foundation.

What this skill does

Plan UI Design is a community-contributed Claude Code skill in the design-system-ui sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/plan-ui-design/ and loads when your prompt matches the skill's trigger.

When to invoke it: use when comparing visual directions or reviewing whether proposed UI is coherent, distinctive, accessible, reusable, and ready for implementation. Produces a rendered, testable design contract before `write-frontend` or `write-design-system` implementation.

Who uses this skill

The Plan UI Design Claude Code skill is built for product managers, product designers, and cross-functional teams planning, shipping, and measuring product features. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 188,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/plan-ui-design
curl -L https://claudskills.com/skills/plan-ui-design/SKILL.md \
  -o ~/.claude/skills/plan-ui-design/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/plan-ui-design/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/plan-ui-design/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\plan-ui-design\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Telegram

📱 Install from your phone or desktop Telegram

Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

Frequently asked questions

How do I install the Plan UI Design Claude Code skill?
Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/plan-ui-design/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.
What does the Plan UI Design skill do?
Product UI/UX and design-system planning gate for browser interfaces. Use before creating or materially reshaping user flows, pages, navigation, forms, data views, interaction patterns, component families, visual foundations, design tokens, or product-facing interface content; also use when comparing visual directions or reviewing whether proposed UI is coherent, distinctive, accessible, reusable, and ready for implementation. Produces a rendered, testable design contract before `write-frontend` or `write-design-system` implementation.
Is this skill free to install?
Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.
When should I use the Plan UI Design skill?
Use Plan UI Design when your Claude Code task falls under the Product category — specifically in the design system ui area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Plan UI Design" or describe the task and let Claude pick). Browse related skills at /category/product/.
What is a Claude Code skill and how does the Plan UI Design skill fit in?
A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Plan UI Design is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Product category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA
a-novel-kit. (2026). Plan UI Design [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/plan-ui-design/
BibTeX
@misc{plan-ui-design-2026,
  author    = {a-novel-kit},
  title     = {Plan UI Design [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/plan-ui-design/}
}

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