Unfour: Skill for Codex

.codex/skills/ui-ux-pro-max/SKILL.md

ui-ux-pro-max is a skill for Codex from zyqzyq/Unfour. It costs 14 tokens per session (2,629 once invoked), scanned B, a copy of ui-ux-pro-max, Apache-2.0.

A searchable collection of web and mobile interface design guidance, including styles, colour palettes, font pairings, usability rules, and chart types for different technology stacks.

In plain words
What is it for?
Use it to plan or review SaaS products, dashboards, shops, landing pages, and other interfaces, with recommendations tailored to the product, style, industry, and stack.
Why use it?
It gives developers design recommendations when they need to create or improve an interface but do not have a defined visual system.

Skill for Codex

Written for Codex: installed under .codex/.

This is zyqzyq/Unfour's own configuration. It tells Codex how to work on Unfour itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything Unfour configures →

Reuse

Borrowing it

Nothing to install: this file belongs to zyqzyq/Unfour. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/zyqzyq/Unfour/main/.codex/skills/ui-ux-pro-max/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/zyqzyq/Unfour

Made for: Codex.

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-ux-pro-max

README.md
[![agentmods](https://agentmods.dev/badge/skills/zyqzyq/unfour/ui-ux-pro-max/github.svg)](https://agentmods.dev/skills/zyqzyq/unfour/ui-ux-pro-max)
Your own site
<a href="https://agentmods.dev/skills/zyqzyq/unfour/ui-ux-pro-max"><img src="https://agentmods.dev/badge/skills/zyqzyq/unfour/ui-ux-pro-max/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-ux-pro-max

Your own site · 80×15
<a href="https://agentmods.dev/skills/zyqzyq/unfour/ui-ux-pro-max"><img src="https://agentmods.dev/badge/skills/zyqzyq/unfour/ui-ux-pro-max.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 14 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,629 The whole file, excluding the scripts and references it only reads on demand.
Security scan B 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin 84% copy Near-identical to another mod in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00014 $0.02629
Opus 5 $0.00007 $0.01314
Sonnet 5 $0.00003 $0.00526
Haiku 4.5 $0.00001 $0.00263

Measured 12d ago against content hash b4f16d368d4c, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade B, and why

ui-ux-pro-max scanned grade B with 1 finding 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 12d ago.

The scan reads SKILL.md. This mod also ships 3 executable files (scripts/core.py, scripts/design_system.py, scripts/search.py), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

Asks for rootmediumPrivilege escalation

A mod that escalates privileges can change anything on the machine, not only the project.

sudo apt update && sudo apt install python3
Origin

This is a copy

84% identical to ui-ux-pro-max — 126 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

.codex/skills/ui-ux-pro-max/SKILL.md · 293 lines

How it starts

The opening of the file, as written. The whole thing — 293 lines — stays where its author put it; the contents beside it link to each section on GitHub.

ui-ux-pro-max

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.

Prerequisites

Check if Python is installed:

python3 --version || python --version

If Python is not installed, install it based on user's OS:

macOS:

brew install python3

Ubuntu/Debian:

sudo apt update && sudo apt install python3

Windows:

winget install Python.Python.3.12

How to Use This Skill

When user requests UI/UX work (design, build, create, implement, review, fix, improve), follow this workflow:

Step 1: Analyze User Requirements

Extract key information from user request:

  • Product type: SaaS, e-commerce, portfolio, dashboard, landing page, etc.
  • Style keywords: minimal, playful, professional, elegant, dark mode, etc.
  • Industry: healthcare, fintech, gaming, education, etc.
  • Stack: React, Vue, Next.js, or default to html-tailwind

Step 2: Generate Design System (REQUIRED)

Always start with --design-system to get comprehensive recommendations with reasoning:

python3 skills/ui-ux-pro-max/scripts/search.py "<product_type> <industry> <keywords>" --design-system [-p "Project Name"]

This command:

  1. Searches 5 domains in parallel (product, style, color, landing, typography)
  2. Applies reasoning rules from ui-reasoning.csv to select best matches
  3. Returns complete design system: pattern, style, colors, typography, effects
  4. Includes anti-patterns to avoid

Example:

python3 skills/ui-ux-pro-max/scripts/search.py "beauty spa wellness service" --design-system -p "Serenity Spa"

Step 2b: Persist Design System (Master + Overrides Pattern)

To save the design system for hierarchical retrieval across sessions, add --persist:

python3 skills/ui-ux-pro-max/scripts/search.py "<query>" --design-system --persist -p "Project Name"

Read the full file on GitHub · 293 lines

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. 12d ago First seen · 293 lines · 14 tokens per session scan B b4f16d368d4c

Subscribe to this mod's changes

ui-ux-pro-max is a skill published in the GitHub repository zyqzyq/Unfour (2 stars, last pushed yesterday), licensed Apache-2.0. It adds 14 tokens to every session and 2,629 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it B with 1 finding (asks for root). It is 84% identical to ui-ux-pro-max, differing in 126 lines, and is treated as a copy.

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