Agent skill

UI UX Pro Max

by c0x12c in c0x12c/ai-toolkit

UI/UX design intelligence with searchable style, palette, typography, and chart databases.

No licenceAuto-check passedFrontend & Design

Install UI UX Pro Max

skills CLI
$ npx skills add c0x12c/ai-toolkit --skill ui-ux-pro-max -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install c0x12c/ai-toolkit ui-ux-pro-max --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/c0x12c/ai-toolkit.git skills-src && mkdir -p .claude/skills && cp -r skills-src/toolkit/skills/ui-ux-pro-max .claude/skills/ui-ux-pro-max && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
ui-ux-pro-max
GitHub stars
106
Token cost
~2.1k tokens
SKILL.md length
842 words
Files
30 (incl. scripts)
Skills in repo
33
Repo updated
First seen
Licence
None found

At a glance

UI/UX design intelligence with searchable style, palette, typography, and chart databases.

  • Works in 12 steps: Accessibility (CRITICAL) → Touch & Interaction (CRITICAL) → Performance (HIGH) → …
  • Designing UI components
  • SKILL.md covers When to Apply, Rule Categories by Priority, Quick Reference and How to Use, plus 5 more sections
  • Calls python3

What it does

UI UX Pro Max is an agent skill from c0x12c/ai-toolkit. UI/UX design intelligence with searchable style, palette, typography, and chart databases. Use when designing UI components, choosing colors/fonts, reviewing code for UX issues, building landing pages, or implementing responsive layouts.

Its SKILL.md is about 2.1k tokens, which your agent loads only when the skill is triggered. The skill folder holds 31 other files, including scripts.

It sits in Frontend & Design, covering UI design, Typography and Landing pages.

When your agent uses it

  • Designing UI components
  • Choosing colors/fonts
  • Reviewing code for UX issues
  • Building landing pages

Example prompts

  • “/ui-ux-pro-max”

Requirements

  • Python 3

Workflow steps

12 steps, taken from the step headings in SKILL.md.

  1. Accessibility (CRITICAL)
  2. Touch & Interaction (CRITICAL)
  3. Performance (HIGH)
  4. Layout & Responsive (HIGH)
  5. Typography & Color (MEDIUM)
  6. Animation (MEDIUM)
  7. Style Selection (MEDIUM)
  8. Charts & Data (LOW)
  9. Analyze Requirements
  10. Generate Design System (REQUIRED)
  11. Supplement with Detailed Searches (as needed)
  12. Stack Guidelines

What it can do on your machine

Read from SKILL.md and the folder at commit 96b2c9d. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Ships 1 file in scripts/, which the agent can run.

    Shell commands in SKILL.md call:

    • python3

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

UI UX Pro Max loads about 2.1k tokens when it runs. Until then it costs about 63 tokens; SKILL.md has 842 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~63
When it runs · the whole SKILL.md, loaded when a task matches
~2.1k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); the scripts in this folder are not scanned.

SKILL.md

Without a licence we can't republish the file, so here is its outline and opening line. It has 842 words (~2,098 tokens).

“Comprehensive design guide for web and mobile applications. Contains 67 styles, 96 color palettes, 57 font pairings, 99 UX guidelines, and 25 chart types across 13 technology stacks. Searchable database with priority-based recommendations.”

— opening of SKILL.md by c0x12c
name
ui-ux-pro-max

Read the full SKILL.md on GitHub

Files

SKILL.md and 29 other files (scripts) in toolkit/skills/ui-ux-pro-max of c0x12c/ai-toolkit.

  • SKILL.md
  • data/charts.csv
  • data/colors.csv
  • data/icons.csv
  • data/landing.csv
  • data/products.csv
  • data/react-performance.csv
  • data/stacks/astro.csv
  • data/stacks/flutter.csv
  • data/stacks/html-tailwind.csv
  • data/stacks/jetpack-compose.csv
  • data/stacks/nextjs.csv
  • data/stacks/nuxt-ui.csv
  • data/stacks/nuxtjs.csv
  • data/stacks/react-native.csv
  • data/stacks/react.csv
  • data/stacks/shadcn.csv
  • data/stacks/svelte.csv
  • data/stacks/swiftui.csv
  • … and 11 more

Open the folder on GitHubat commit 96b2c9d

Compare with similar skills

UI UX Pro Max next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

UI UX Pro Max compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
UI UX Pro Max this skillc0x12c/ai-toolkit106—~2.1kAutomated safety check: PassNone
UI UX Pro Max SkillJason904/ui-skill-lab144—~865Automated safety check: PassMIT
Ultimate UINeverSight/learn-skills.dev2171 repos~4kAutomated safety check: PassMIT
UI UX Pro Maxsaoudi-h/solar-icons19018 repos~11kAutomated safety check: NotesCustom licence
Frontend Designanthropics/skills180k37 repos~2.3kAutomated safety check: PassApache-2.0
UI/UX Design System AdvisorGalaxy-Dawn/claude-scholar5.7k1 repos~1.1kAutomated safety check: PassMIT

Similar skills

  • UI UX Pro Max Skill

    Jason904/ui-skill-lab

    A skill your agent uses for UI/UX design intelligence in Codex: planning, building, reviewing, improving, or implementing web/mobile interfaces, landing pages, dashboards, design systems…

    144 GitHub stars~865 tokensUpdated 3 mo ago
    Frontend & DesignAuto-check passed
  • Ultimate UI

    NeverSight/learn-skills.dev

    A skill your agent uses when building user interfaces that need to look polished, modern, and intentional - not like AI-generated slop.

    217 GitHub starsUsed in 1 repo~4k tokens
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    190 GitHub starsUsed in 18 repos~11k tokens
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    Official

    Pushes the agent toward distinctive visual design for new or reworked UI: a clear aesthetic direction, deliberate typography and choices rooted in the subject.

    180k GitHub starsUsed in 37 repos~2.3k tokens
    Frontend & DesignAuto-check passed
  • UI/UX Design System Advisor

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    Turns a vague UI request into a concrete design system with style, palette, typography and layout guidance from a search script, plus stack-specific implementation advice.

    5.7k GitHub starsUsed in 1 repo~1.1k tokens
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Questions about UI UX Pro Max

What does UI UX Pro Max do?

UI/UX design intelligence with searchable style, palette, typography, and chart databases. UI UX Pro Max is an agent skill from c0x12c/ai-toolkit. UI/UX design intelligence with searchable style, palette, typography, and chart databases.

When should I use UI UX Pro Max?

UI UX Pro Max fits situations like: designing UI components; choosing colors/fonts; reviewing code for UX issues; building landing pages.

How do I install UI UX Pro Max in Claude Code?

Run `npx skills add c0x12c/ai-toolkit --skill ui-ux-pro-max -a claude-code`. Or copy the skill folder (toolkit/skills/ui-ux-pro-max in c0x12c/ai-toolkit) into .claude/skills/ui-ux-pro-max in your project. Claude Code loads it when a task matches its description.

How do I install UI UX Pro Max in Codex?

Run `npx skills add c0x12c/ai-toolkit --skill ui-ux-pro-max -a codex`. Or copy the skill folder (toolkit/skills/ui-ux-pro-max in c0x12c/ai-toolkit) into .agents/skills/ui-ux-pro-max in your project. Codex loads it when a task matches its description.

Can I use UI UX Pro Max in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add c0x12c/ai-toolkit --skill ui-ux-pro-max -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/ui-ux-pro-max, .gemini/skills/ui-ux-pro-max, .github/skills/ui-ux-pro-max and .opencode/skills/ui-ux-pro-max in your project.

What does UI UX Pro Max need to run?

Going by SKILL.md and its folder, UI UX Pro Max needs the command-line tools its instructions call (python3). Our summary lists: Python 3.

Does UI UX Pro Max access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is UI UX Pro Max safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.

What licence does UI UX Pro Max use?

No licence was found for UI UX Pro Max or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.

How many tokens does UI UX Pro Max use?

About 2.1k tokens (SKILL.md is roughly 8.4k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to UI UX Pro Max?

Skills that share tags, products or a category with UI UX Pro Max: UI UX Pro Max Skill (Jason904/ui-skill-lab, 144 stars), Ultimate UI (NeverSight/learn-skills.dev, 217 stars), UI UX Pro Max (saoudi-h/solar-icons, 190 stars) and Frontend Design (anthropics/skills, 180k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains UI UX Pro Max?

c0x12c (a GitHub organization) maintains it in c0x12c/ai-toolkit, which has 106 GitHub stars. The repository holds 33 skills in this directory. The repository was last updated on June 18, 2026.

Source: c0x12c/ai-toolkit on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.