neeko: Skill for Claude Code

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

ui-ux-pro-max is a skill for Claude Code, Codex from tincopper/neeko. It costs 221 tokens per session (3,561 once invoked), scanned B, a copy of ui-ux-pro-max, Apache-2.0.

A reference guide for designing and building user interfaces, the screens and controls people use in an app or website. It covers visual styles, color and font choices, accessibility, responsive layouts, charts, and several web and mobile technology stacks.

In plain words
What is it for?
It is for planning, implementing, reviewing, fixing, or improving websites, dashboards, and mobile-app interfaces.
Why use it?
It gives developers practical guidance when an interface looks inconsistent, is difficult to use, or does not work well for people with disabilities or on different screen sizes.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: installed under .agents/ (shared by several agents).

This is tincopper/neeko's own configuration. It tells Claude Code and Codex how to work on neeko 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 neeko configures →

Reuse

Borrowing it

Nothing to install: this file belongs to tincopper/neeko. 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/tincopper/neeko/main/.agents/skills/ui-ux-pro-max/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/tincopper/neeko

Made for: Claude Code, 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/tincopper/neeko/ui-ux-pro-max/github.svg)](https://agentmods.dev/skills/tincopper/neeko/ui-ux-pro-max)
Your own site
<a href="https://agentmods.dev/skills/tincopper/neeko/ui-ux-pro-max"><img src="https://agentmods.dev/badge/skills/tincopper/neeko/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/tincopper/neeko/ui-ux-pro-max"><img src="https://agentmods.dev/badge/skills/tincopper/neeko/ui-ux-pro-max.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 221 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,561 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 98% 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 $0.00221 $0.03561
Opus 5 $0.00111 $0.01781
Sonnet 5 $0.00044 $0.00712
Haiku 4.5 $0.00022 $0.00356

Measured 9d ago against content hash 07b87b8998b5, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, 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 9d 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

98% identical to ui-ux-pro-max — 41 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.

.agents/skills/ui-ux-pro-max/SKILL.md · 378 lines

How it starts

The opening of the file, as written. The whole thing — 378 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 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.

When to Apply

Reference these guidelines when:

  • Designing new UI components or pages
  • Choosing color palettes and typography
  • Reviewing code for UX issues
  • Building landing pages or dashboards
  • Implementing accessibility requirements

Rule Categories by Priority

Priority Category Impact Domain
1 Accessibility CRITICAL ux
2 Touch & Interaction CRITICAL ux
3 Performance HIGH ux
4 Layout & Responsive HIGH ux
5 Typography & Color MEDIUM typography, color
6 Animation MEDIUM ux
7 Style Selection MEDIUM style, product
8 Charts & Data LOW chart

Quick Reference

1. Accessibility (CRITICAL)

  • color-contrast - Minimum 4.5:1 ratio for normal text
  • focus-states - Visible focus rings on interactive elements
  • alt-text - Descriptive alt text for meaningful images
  • aria-labels - aria-label for icon-only buttons
  • keyboard-nav - Tab order matches visual order
  • form-labels - Use label with for attribute

2. Touch & Interaction (CRITICAL)

  • touch-target-size - Minimum 44x44px touch targets
  • hover-vs-tap - Use click/tap for primary interactions
  • loading-buttons - Disable button during async operations
  • error-feedback - Clear error messages near problem
  • cursor-pointer - Add cursor-pointer to clickable elements

3. Performance (HIGH)

  • image-optimization - Use WebP, srcset, lazy loading
  • reduced-motion - Check prefers-reduced-motion
  • content-jumping - Reserve space for async content

4. Layout & Responsive (HIGH)

  • viewport-meta - width=device-width initial-scale=1
  • readable-font-size - Minimum 16px body text on mobile
  • horizontal-scroll - Ensure content fits viewport width
  • z-index-management - Define z-index scale (10, 20, 30, 50)

Read the full file on GitHub · 378 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. 9d ago First seen · 378 lines · 221 tokens per session scan B 07b87b8998b5

Subscribe to this mod's changes

ui-ux-pro-max is a skill published in the GitHub repository tincopper/neeko (11 stars, last pushed yesterday), licensed Apache-2.0. It adds 221 tokens to every session and 3,561 once invoked, about $0.0011 per session on Opus 5. A static security scan graded it B with 1 finding (asks for root). It is 98% identical to ui-ux-pro-max, differing in 41 lines, and is treated as a copy.

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