What is ui-ux-pro-max?

A searchable guide for designing and reviewing web and mobile interfaces, including layouts, colors, fonts, charts, and interaction patterns.

Use it when planning, building, refactoring, or reviewing pages and components such as dashboards, forms, tables, charts, and navigation.

It helps developers make consistent user-interface decisions and check usability, accessibility, and visual quality.

ui-ux-pro-max — Skill for Codex by sergekostenchuk

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.

Any agent

npx skills add sergekostenchuk/ui-ux-agent-skill-system --skill ui-ux-pro-max

Clone the repo

git clone --depth 1 https://github.com/sergekostenchuk/ui-ux-agent-skill-system

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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/sergekostenchuk/ui-ux-agent-skill-system/ui-ux-pro-max/github.svg)](https://agentmods.dev/skills/sergekostenchuk/ui-ux-agent-skill-system/ui-ux-pro-max)

Your own site

<a href="https://agentmods.dev/skills/sergekostenchuk/ui-ux-agent-skill-system/ui-ux-pro-max"><img src="https://agentmods.dev/badge/skills/sergekostenchuk/ui-ux-agent-skill-system/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.

Your own site · 80×15

<a href="https://agentmods.dev/skills/sergekostenchuk/ui-ux-agent-skill-system/ui-ux-pro-max"><img src="https://agentmods.dev/badge/skills/sergekostenchuk/ui-ux-agent-skill-system/ui-ux-pro-max.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 181 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 11,133 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 89% 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.

Model	Per session	Once invoked
Fable 5.1	$0.00181	$0.11133
Opus 5	$0.00090	$0.05567
Sonnet 5	$0.00036	$0.02227
Haiku 4.5	$0.00018	$0.01113

Measured 11d ago against content hash 4c8a30c834ac, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, 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 11d ago.

The scan reads SKILL.md. This mod also ships 4 executable files (data/_sync_all.py, scripts/core.py, scripts/design_system.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

89% identical to ui-ux-pro-max — 85 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.

core/skills/ui-ux-pro-max/SKILL.md · 692 lines

How it starts

The opening of the file, as written. The whole thing — 692 lines — stays where its author put it; the contents beside it link to each section on GitHub.

UI/UX Pro Max - Design Intelligence

Comprehensive design guide for web and mobile applications. Contains 50+ styles, 161 color palettes, 57 font pairings, 161 product types with reasoning rules, 99 UX guidelines, and 25 chart types across 10 technology stacks. Searchable database with priority-based recommendations.

When to Apply

This Skill should be used when the task involves UI structure, visual design decisions, interaction patterns, or user experience quality control.

Must Use

This Skill must be invoked in the following situations:

Designing new pages (Landing Page, Dashboard, Admin, SaaS, Mobile App)
Creating or refactoring UI components (buttons, modals, forms, tables, charts, etc.)
Choosing color schemes, typography systems, spacing standards, or layout systems
Reviewing UI code for user experience, accessibility, or visual consistency
Implementing navigation structures, animations, or responsive behavior
Making product-level design decisions (style, information hierarchy, brand expression)
Improving perceived quality, clarity, or usability of interfaces

Skip

This Skill is not needed in the following situations:

Pure backend logic development
Only involving API or database design
Performance optimization unrelated to the interface
Infrastructure or DevOps work
Non-visual scripts or automation tasks

Decision criteria: If the task will change how a feature looks, feels, moves, or is interacted with, this Skill should be used.

Rule Categories by Priority

For human/AI reference: follow priority 1→10 to decide which rule category to focus on first; use --domain <Domain> to query details when needed. Scripts do not read this table.

Read the full file on GitHub · 692 lines

Files

What ships with it

56 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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.

11d ago First seen · 692 lines · 181 tokens per session scan B 4c8a30c834ac

Subscribe to this mod's changes

ui-ux-pro-max is a skill published in the GitHub repository sergekostenchuk/ui-ux-agent-skill-system (23 stars, last pushed 2mo ago), licensed Apache-2.0. It adds 181 tokens to every session and 11,133 once invoked, about $0.0009 per session on Opus 5. A static security scan graded it B with 1 finding (asks for root). It is 89% identical to ui-ux-pro-max, differing in 85 lines, and is treated as a copy.

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ui-ux-pro-max