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Plugin

Ui Ux Pro Max

UI/UX design intelligence for web, mobile, and desktop. This skill should be used when designing, building, reviewing, or fixing interfaces, including pages, components, design systems, accessibility, interaction, responsive layout, typography, color, charts, and stack-specific UI implementation. Searchable local data: 79 searchable styles (50 active), 192 product palettes and reasoning…

Type
Plugin
GitHub stars
131k
License
MIT
Repo last updated
Sep 27, 2026

What Ui Ux Pro Max is

Ui Ux Pro Max is a plugin published in the nextlevelbuilder/ui-ux-pro-max-skill repository on GitHub, which has about 131k stars. The repository describes itself as: “An AI skill that provides design intelligence for building professional UI/UX across multiple platforms.”

A plugin is a package that bundles skills, slash commands, subagents, hooks, and MCP connectors so they install together. Plugins are plain files with a manifest at .claude-plugin/plugin.json, and they work in both Claude Code and Claude Cowork.

Installing Ui Ux Pro Max adds everything it ships in one step. Connectors inside a plugin still need to be connected separately, and hooks and subagents only run in Cowork and Claude Code, not in regular chat.

How to install Ui Ux Pro Max

Claude Code

  1. Add the repository as a plugin marketplace: claude plugin marketplace add nextlevelbuilder/ui-ux-pro-max-skill
  2. Install the plugin: claude plugin install ui-ux-pro-max@<marketplace-name>, using the marketplace name from the repository's .claude-plugin/marketplace.json.
  3. Restart the session if the new skills or commands don't appear straight away.

Claude Cowork

  1. Open Customize → Plugins and choose Add marketplace.
  2. Enter nextlevelbuilder/ui-ux-pro-max-skill (the owner/repo shorthand works for GitHub).
  3. Find Ui Ux Pro Max in the list, click Install, then connect any connectors it needs from its Connectors tab.

New to extending Cowork? Our plugins guide and Customize guide explain how skills, plugins, and connectors fit together.

Inside the source file

An excerpt from .claude/skills/ui-ux-pro-max/SKILL.md, shared under the repository's MIT license. Read the full file on GitHub.

Searchable local UI/UX guidance: 79 searchable styles (50 active), 192 product palettes and exact reasoning profiles, 74 font pairings, 119 UX guidelines, 105 curated icons, 17 GSAP presets, 25 chart types, and 22 technology stacks.

When to Apply

Use this Skill when the task involves UI structure, visual design decisions, interaction patterns, or user experience quality control: designing new pages, creating/refactoring UI components, choosing color/typography/spacing/layout systems, reviewing UI for UX/accessibility/consistency, implementing navigation/animation/responsive behavior, or improving perceived quality and usability.

Skip it for pure backend logic, API/database design, non-visual performance work, infrastructure/DevOps, or non-visual scripts — unless the task changes how something looks, feels, moves, or is interacted with.

Rule Categories by Priority

Follow priority 1→10 to decide which category to focus on first; use --domain to query full details. The full rule text for every category lives in references/quick-reference.md — read it on demand rather than loading it every time.

For the full rule list per category (all 119 UX guidelines with rationale), read references/quick-reference.md. For app-specific polish rules (icons, touch feedback, dark mode contrast, safe areas) and the canonical pre-delivery checklist, read references/pro-rules.md.

Running the search tool

The search script lives inside this skill's own directory, not the project directory. Always invoke it by its full path — do not assume a particular working directory:

python "${CLAUDE_PLUGIN_ROOT}/.claude/skills/ui-ux-pro-max/scripts/search.py" "<query>" --domain <domain>

If python is not found, try python3, then py -3. Requires Python 3.x, no external dependencies (see README for install instructions if Python is missing).

Workflow

Query Contract

Choose the smallest search mode that fits the request:

  1. New project/page or system-wide visual direction → use --design-system.
  2. Targeted concern or component bug → use one explicit --domain.
  3. Known implementation stack → use --stack; add a separate domain search only for a distinct design concern.

Build each query around one dominant intent, using 2–5 meaningful terms and one useful constraint such as product, platform, or interaction. Verify the returned domain/category, top result identity, and fit for the user's product and platform before applying it. Retry once with a narrower rewrite or explicit domain/stack when output is empty or off-topic. If that retry fails, state that no verified match was found and label any general guidance as a fallback. Do not persist unverified output.

For accessibility work, search one observable outcome at a time and use explicit accessibility outcome terms. Query the semantic outcome first ("error summary validation" --domain ux), then a component-specific domain if needed ("decorative icon aria hidden" --domain icons or "icon button accessible label" --domain icons), and only then the implementation stack. Other useful outcome queries include "focus not obscured" --domain ux, "dragging movements" --domain ux, and "accessible authentication" --domain ux. Do not accept a generic accessibility result for a specific interaction or WCAG criterion.

For text-layout and compact-component bugs, search the semantic UX outcome first, then the detected stack for implementation details. Useful outcome queries include "orphan heading line balance" --domain ux, "badge chip label wraps" --domain ux, "live badge count screen reader" --domain ux, and "rapid chip animation interrupted" --domain ux. After choosing the applicable UX guidance, use a separate stack query such as "chip badge overflow nowrap" --stack html-tailwind; do not replace the outcome search with a framework keyword.

Before you install

  • Read the whole file first. Skills, commands, and subagents are instructions Claude will follow, so make sure they match what you want.
  • Check which tools, scripts, or MCP servers it uses. Local servers and scripts run with your permissions.
  • Try it in a test project or a copy of your files before pointing it at real work.
  • Pin the version you tested, and review changes before updating.
  • Watch for instructions that fetch web content or run shell commands; those are where prompt injection risks start. See our prompt injection guide.

FAQ

What is Ui Ux Pro Max?

Ui Ux Pro Max is a plugin for Claude Code and Claude Cowork from the nextlevelbuilder/ui-ux-pro-max-skill repository on GitHub. UI/UX design intelligence for web, mobile, and desktop. This skill should be used when designing, building, reviewing, or fixing interfaces, including pages, components, design systems, accessibility, interaction, responsive layout, typography, color, charts, and stack-specific UI implementation. Searchable local data: 79 searchable styles (50 active), 192 product palettes and reasoning…

How do I install Ui Ux Pro Max in Claude Code?

Add the repository as a plugin marketplace: claude plugin marketplace add nextlevelbuilder/ui-ux-pro-max-skill Install the plugin: claude plugin install ui-ux-pro-max@<marketplace-name>, using the marketplace name from the repository's .claude-plugin/marketplace.json. Restart the session if the new skills or commands don't appear straight away.

Can I use Ui Ux Pro Max in Claude Cowork?

Open Customize → Plugins and choose Add marketplace. Enter nextlevelbuilder/ui-ux-pro-max-skill (the owner/repo shorthand works for GitHub). Find Ui Ux Pro Max in the list, click Install, then connect any connectors it needs from its Connectors tab.

Is Ui Ux Pro Max safe to install?

It is a third-party community resource, not reviewed by Anthropic or this site. Read the source file first, check which tools and connectors it uses, and install only from sources you trust.

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Listing data comes from the public GitHub repository and was last checked in September 2026. Excerpts are © their authors and shared under MIT. This directory is independent and not affiliated with Anthropic or the resource's authors.