vanehub-ai: Skill for Claude Code

.claude/skills/ui-styling/SKILL.md

ui-styling is a skill for Claude Code from cdavid817/vanehub-ai. It costs 90 tokens per session (2,313 once invoked), scanned A, a copy of ui-styling, Apache-2.0.

A UI development guide using shadcn/ui components, Tailwind CSS, and canvas-based visual design. It covers interfaces such as forms, dialogs, tables, navigation, and charts.

In plain words
What is it for?
It is for building React-based interfaces, design systems, responsive layouts, dark mode, and visual prototypes.
Why use it?
It gives developers a consistent way to build responsive interfaces with accessibility and theme support in mind.

Skill for Claude Code

Written for Claude Code: argument-hint in frontmatter.

This is cdavid817/vanehub-ai's own configuration. It tells Claude Code how to work on vanehub-ai 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 vanehub-ai configures →

Reuse

Borrowing it

Nothing to install: this file belongs to cdavid817/vanehub-ai. 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/cdavid817/vanehub-ai/main/.claude/skills/ui-styling/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/cdavid817/vanehub-ai

Made for: Claude Code.

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-styling

README.md
[![agentmods](https://agentmods.dev/badge/skills/cdavid817/vanehub-ai/ui-styling.svg)](https://agentmods.dev/skills/cdavid817/vanehub-ai/ui-styling)
Your own site
<a href="https://agentmods.dev/skills/cdavid817/vanehub-ai/ui-styling"><img src="https://agentmods.dev/badge/skills/cdavid817/vanehub-ai/ui-styling.svg" alt="Measured on agentmods" height="20"></a>
Per session 90 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,313 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin 100% 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 $0.00090 $0.02313
Opus 5 $0.00045 $0.01156
Sonnet 5 $0.00018 $0.00463
Haiku 4.5 $0.00009 $0.00231

Measured 8d ago against content hash f8b6c3832d2a, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

ui-styling scanned grade A with 0 findings 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 8d ago.

The scan reads SKILL.md. This mod also ships 4 executable files (scripts/shadcn_add.py, scripts/tailwind_config_gen.py, scripts/tests/test_shadcn_add.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.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Origin

This is a copy

100% identical to ui-styling — 4 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.

.claude/skills/ui-styling/SKILL.md · 325 lines

How it starts

The opening of the file, as written. The whole thing — 325 lines — stays where its author put it; the contents beside it link to each section on GitHub.

UI Styling Skill

Comprehensive skill for creating beautiful, accessible user interfaces combining shadcn/ui components, Tailwind CSS utility styling, and canvas-based visual design systems.

Reference

When to Use This Skill

Use when:

  • Building UI with React-based frameworks (Next.js, Vite, Remix, Astro)
  • Implementing accessible components (dialogs, forms, tables, navigation)
  • Styling with utility-first CSS approach
  • Creating responsive, mobile-first layouts
  • Implementing dark mode and theme customization
  • Building design systems with consistent tokens
  • Generating visual designs, posters, or brand materials
  • Rapid prototyping with immediate visual feedback
  • Adding complex UI patterns (data tables, charts, command palettes)

Core Stack

Component Layer: shadcn/ui

  • Pre-built accessible components via Radix UI primitives
  • Copy-paste distribution model (components live in your codebase)
  • TypeScript-first with full type safety
  • Composable primitives for complex UIs
  • CLI-based installation and management

Styling Layer: Tailwind CSS

  • Utility-first CSS framework
  • Build-time processing with zero runtime overhead
  • Mobile-first responsive design
  • Consistent design tokens (colors, spacing, typography)
  • Automatic dead code elimination

Visual Design Layer: Canvas

  • Museum-quality visual compositions
  • Philosophy-driven design approach
  • Sophisticated visual communication
  • Minimal text, maximum visual impact
  • Systematic patterns and refined aesthetics

Quick Start

Component + Styling Setup

Install shadcn/ui with Tailwind:

npx shadcn@latest init

CLI prompts for framework, TypeScript, paths, and theme preferences. This configures both shadcn/ui and Tailwind CSS.

Add components:

npx shadcn@latest add button card dialog form

Use components with utility styling:

import { Button } from "@/components/ui/button"
import { Card, CardHeader, CardTitle, CardContent } from "@/components/ui/card"

export function Dashboard() {
  return (
    <div className="container mx-auto p-6 grid gap-6 md:grid-cols-2 lg:grid-cols-3">
      <Card className="hover:shadow-lg transition-shadow">
        <CardHeader>
          <CardTitle className="text-2xl font-bold">Analytics</CardTitle>
        </CardHeader>
        <CardContent className="space-y-4">
          <p className="text-muted-foreground">View your metrics</p>
          <Button variant="default" className="w-full">
            View Details
          </Button>
        </CardContent>
      </Card>
    </div>
  )
}

Read the full file on GitHub · 325 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. 8d ago First seen · 325 lines · 90 tokens per session scan A f8b6c3832d2a

Subscribe to this mod's changes

ui-styling is a skill published in the GitHub repository cdavid817/vanehub-ai (115 stars, last pushed yesterday), licensed Apache-2.0. It adds 90 tokens to every session and 2,313 once invoked, about $0.0005 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to ui-styling, differing in 4 lines, and is treated as a copy.

Related

Other skills, from other repositories

web-prototype

General-purpose desktop web prototype. Single self-contained HTML file built by copying the seed assets/template.html and pasting section layouts from references/layouts.md. Default for any landing / marketing / docs / SaaS page when no more specific skill matches.

nexu-io/open-design · 59 tokens

velar-luxury-real-estate

Use this plugin when the user wants a high-end luxury real-estate / architecture landing page with cinematic scroll choreography: a typewriter preloader that lifts away, a scroll-driven house image that rises from below and scales up while pinning to a dark statement section, a sticky dark stats band with count-up…

nexu-io/open-design · 119 tokens

web-prototype-taste-brutalist

Swiss industrial-print web prototype. Newsprint canvas, monolithic black grotesque, viewport-bleeding numerals, hairline grid dividers, hazard-red accent, ASCII syntax decoration. Distilled from Leonxlnx/taste-skill brutalist-skill (Swiss Industrial Print mode).

nexu-io/open-design · 70 tokens

web-prototype-taste-soft

Apple-tier soft web prototype. Silver/cream canvas, double-bezel cards, button-in-button CTAs, generous squircle radii, spring motion, ambient mesh. Distilled from Leonxlnx/taste-skill soft-skill + sections 4–8 of taste-skill.

nexu-io/open-design · 69 tokens

mockup-device-3d

Static iPhone and MacBook 3D-style showcase with real HTML embedded on screens, glass-lens refraction, and 360-degree turntable composition.

nexu-io/open-design · 39 tokens

web-prototype-taste-editorial

Editorial-minimalist web prototype. Warm monochrome canvas, serif display + grotesque body, 1px hairline borders, muted pastel chips, generous macro-whitespace, ambient micro-motion. Distilled from Leonxlnx/taste-skill minimalist-skill.

nexu-io/open-design · 64 tokens