Agent skill

Superdesign

by CraftOS-dev in CraftOS-dev/CraftBot

Expert frontend design guidelines for creating beautiful, modern UIs.

MITAuto-check passedFrontend & Design

Install Superdesign

skills CLI
$ npx skills add CraftOS-dev/CraftBot --skill superdesign -a claude-code

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

GitHub CLI
$ gh skill install CraftOS-dev/CraftBot superdesign --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/CraftOS-dev/CraftBot.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/superdesign .claude/skills/superdesign && 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
superdesign
GitHub stars
392
Used in
3 other repos
Token cost
~1.4k tokens
SKILL.md length
344 words
Files
3
Skills in repo
89
Repo updated
First seen
Licence
MIT

At a glance

Expert frontend design guidelines for creating beautiful, modern UIs.

  • Works in 8 steps: Layout Design → Theme Guidelines → Theme Patterns → …
  • Building landing pages
  • SKILL.md covers Design Workflow and Quick Reference
  • Reaches cdn.jsdelivr.net and images.unsplash.com

What it does

Superdesign is an agent skill from CraftOS-dev/CraftBot. Expert frontend design guidelines for creating beautiful, modern UIs. Use when building landing pages, dashboards, or any user interface.

Its SKILL.md is about 1.4k tokens, which your agent loads only when the skill is triggered. The skill folder holds 3 other files (for example `.clawhub/origin.json` and `_meta.json`).

It sits in Frontend & Design, covering Landing pages. The repository describes itself as: One agent. Every kind of work. The licence is MIT.

When your agent uses it

  • Building landing pages
  • Any user interface

Example prompts

  • “/superdesign”

Workflow steps

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

  1. Layout Design
  2. Theme Guidelines
  3. Theme Patterns
  4. Animation Guidelines
  5. Implementation Rules
  6. Responsive Design
  7. Accessibility
  8. Component Design Tips

What it can do on your machine

Read from SKILL.md and the folder at commit b50970c. 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

    No scripts in the folder and no shell commands in SKILL.md (its code samples are css and html).

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

  • Network

    Hosts in commands or code, which the agent is likely to contact:

    • cdn.jsdelivr.net
    • images.unsplash.com
    • cdn.tailwindcss.com
    • unpkg.com

    Also links to:

    • superdesign.dev

    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

Superdesign loads about 1.4k tokens when it runs. Until then it costs about 37 tokens; SKILL.md has 344 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~37
When it runs · the whole SKILL.md, loaded when a task matches
~1.4k

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); files beside SKILL.md are not scanned.

SKILL.md

The full file from CraftOS-dev/CraftBot at commit b50970c, republished under its MIT licence (© CraftOS-dev). 344 words, ~1,426 tokens.

Download SKILL.mdSave it as .claude/skills/superdesign/SKILL.md (or your agent's skills folder). This skill also uses 2 other files; get the full folder from GitHub.
name
superdesign
description
Expert frontend design guidelines for creating beautiful, modern UIs. Use when building landing pages, dashboards, or any user interface.

Frontend Design Skill

Use this skill when creating UI components, landing pages, dashboards, or any frontend design work.

Design Workflow

Follow this structured approach for UI design:

  1. Layout Design — Think through component structure, create ASCII wireframes
  2. Theme Design — Define colors, fonts, spacing, shadows
  3. Animation Design — Plan micro-interactions and transitions
  4. Implementation — Generate the actual code
1. Layout Design

Before coding, sketch the layout in ASCII format:

┌─────────────────────────────────────┐
│         HEADER / NAV BAR            │
├─────────────────────────────────────┤
│                                     │
│            HERO SECTION             │
│         (Title + CTA)               │
│                                     │
├─────────────────────────────────────┤
│   FEATURE   │  FEATURE  │  FEATURE  │
│     CARD    │   CARD    │   CARD    │
├─────────────────────────────────────┤
│            FOOTER                   │
└─────────────────────────────────────┘
2. Theme Guidelines

Color Rules:

  • NEVER use generic bootstrap-style blue (#007bff) — it looks dated
  • Prefer oklch() for modern color definitions
  • Use semantic color variables (--primary, --secondary, --muted, etc.)
  • Consider both light and dark mode from the start

Font Selection (Google Fonts):

Sans-serif: Inter, Roboto, Poppins, Montserrat, Outfit, Plus Jakarta Sans, DM Sans, Space Grotesk
Monospace: JetBrains Mono, Fira Code, Source Code Pro, IBM Plex Mono, Space Mono, Geist Mono
Serif: Merriweather, Playfair Display, Lora, Source Serif Pro, Libre Baskerville
Display: Architects Daughter, Oxanium

Spacing & Shadows:

  • Use consistent spacing scale (0.25rem base)
  • Shadows should be subtle — avoid heavy drop shadows
  • Consider using oklch() for shadow colors too
3. Theme Patterns

Modern Dark Mode (Vercel/Linear style):

css
:root {
  --background: oklch(1 0 0);
  --foreground: oklch(0.145 0 0);
  --primary: oklch(0.205 0 0);
  --primary-foreground: oklch(0.985 0 0);
  --secondary: oklch(0.970 0 0);
  --muted: oklch(0.970 0 0);
  --muted-foreground: oklch(0.556 0 0);
  --border: oklch(0.922 0 0);
  --radius: 0.625rem;
  --font-sans: Inter, system-ui, sans-serif;
}

Neo-Brutalism (90s web revival):

css
:root {
  --background: oklch(1 0 0);
  --foreground: oklch(0 0 0);
  --primary: oklch(0.649 0.237 26.97);
  --secondary: oklch(0.968 0.211 109.77);
  --accent: oklch(0.564 0.241 260.82);
  --border: oklch(0 0 0);
  --radius: 0px;
  --shadow: 4px 4px 0px 0px hsl(0 0% 0%);
  --font-sans: DM Sans, sans-serif;
  --font-mono: Space Mono, monospace;
}

Glassmorphism:

css
.glass {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 1rem;
}
4. Animation Guidelines

Micro-syntax for planning:

button: 150ms [S1→0.95→1] press
hover: 200ms [Y0→-2, shadow↗]
fadeIn: 400ms ease-out [Y+20→0, α0→1]
slideIn: 350ms ease-out [X-100→0, α0→1]
bounce: 600ms [S0.95→1.05→1]

Common patterns:

  • Entry animations: 300-500ms, ease-out
  • Hover states: 150-200ms
  • Button press: 100-150ms
  • Page transitions: 300-400ms
5. Implementation Rules

Tailwind CSS:

html
<!-- Import via CDN for prototypes -->
<script src="https://cdn.tailwindcss.com"></script>

Flowbite (component library):

html
<link href="https://cdn.jsdelivr.net/npm/flowbite@2.0.0/dist/flowbite.min.css" rel="stylesheet">
<script src="https://cdn.jsdelivr.net/npm/flowbite@2.0.0/dist/flowbite.min.js"></script>

Icons (Lucide):

html
<script src="https://unpkg.com/lucide@latest/dist/umd/lucide.min.js"></script>
<script>lucide.createIcons();</script>

Images:

  • Use real placeholder services: Unsplash, placehold.co
  • Never make up image URLs
  • Example: https://images.unsplash.com/photo-xxx?w=800&h=600
6. Responsive Design

Always design mobile-first and responsive:

css
/* Mobile first */
.container { padding: 1rem; }

/* Tablet */
@media (min-width: 768px) {
  .container { padding: 2rem; }
}

/* Desktop */
@media (min-width: 1024px) {
  .container { max-width: 1200px; margin: 0 auto; }
}
7. Accessibility
  • Use semantic HTML (header, main, nav, section, article)
  • Include proper heading hierarchy (h1 → h2 → h3)
  • Add aria-labels to interactive elements
  • Ensure sufficient color contrast (4.5:1 minimum)
  • Support keyboard navigation
8. Component Design Tips

Cards:

  • Subtle shadows, not heavy drop shadows
  • Consistent padding (p-4 to p-6)
  • Hover state: slight lift + shadow increase

Buttons:

  • Clear visual hierarchy (primary, secondary, ghost)
  • Adequate touch targets (min 44x44px)
  • Loading and disabled states

Forms:

  • Clear labels above inputs
  • Visible focus states
  • Inline validation feedback
  • Adequate spacing between fields

Navigation:

  • Sticky header for long pages
  • Clear active state indication
  • Mobile-friendly hamburger menu

Quick Reference

ElementRecommendation
Primary fontInter, Outfit, DM Sans
Code fontJetBrains Mono, Fira Code
Border radius0.5rem - 1rem (modern), 0 (brutalist)
ShadowSubtle, 1-2 layers max
Spacing4px base unit (0.25rem)
Animation150-400ms, ease-out
Colorsoklch() for modern, avoid generic blue

Based on SuperDesign patterns — https://superdesign.dev

© CraftOS-dev, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 2 other files in skills/superdesign of CraftOS-dev/CraftBot.

  • SKILL.md
  • .clawhub/origin.json
  • _meta.json

Open the folder on GitHubat commit b50970c

Used in 3 other repositories

We found 3 copies of this SKILL.md (exact, near-identical or edited) in other folders, from 3 other GitHub owners. This page covers the copy in CraftOS-dev/CraftBot, which our catalogue first saw on October 7, 2026.

Compare with similar skills

Superdesign 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.

Superdesign compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Superdesign this skillCraftOS-dev/CraftBot3923 repos~1.4kAutomated safety check: PassMIT
Impeccablebestofjs/bestofjs3.1k27 repos~2.6kAutomated safety check: PassMIT
Scroll World Landing Pageoso95/scroll-world9.7k1 repos~12kAutomated safety check: NotesMIT
Expert Panelericosiu/ai-marketing-skills3.6k2 repos~2.1kAutomated safety check: PassMIT
UI UX Pro Maxsaoudi-h/solar-icons18218 repos~11kAutomated safety check: NotesCustom licence
Frontend Designanthropics/skills180k38 repos~2.3kAutomated safety check: PassApache-2.0

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Questions about Superdesign

What does Superdesign do?

Expert frontend design guidelines for creating beautiful, modern UIs. Superdesign is an agent skill from CraftOS-dev/CraftBot. Expert frontend design guidelines for creating beautiful, modern UIs.

When should I use Superdesign?

Superdesign fits situations like: building landing pages; any user interface.

How do I install Superdesign in Claude Code?

Run `npx skills add CraftOS-dev/CraftBot --skill superdesign -a claude-code`. Or copy the skill folder (skills/superdesign in CraftOS-dev/CraftBot) into .claude/skills/superdesign in your project. Claude Code loads it when a task matches its description.

How do I install Superdesign in Codex?

Run `npx skills add CraftOS-dev/CraftBot --skill superdesign -a codex`. Or copy the skill folder (skills/superdesign in CraftOS-dev/CraftBot) into .agents/skills/superdesign in your project. Codex loads it when a task matches its description.

Can I use Superdesign 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 CraftOS-dev/CraftBot --skill superdesign -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/superdesign, .gemini/skills/superdesign, .github/skills/superdesign and .opencode/skills/superdesign in your project.

What does Superdesign need to run?

SKILL.md names no scripts, command-line tools or credentials: Superdesign is instructions for the agent only.

Does Superdesign access the network?

SKILL.md names 5 domains. In commands or code: cdn.jsdelivr.net, images.unsplash.com, cdn.tailwindcss.com and unpkg.com; the agent is likely to contact these when it follows the instructions. As links in the text: superdesign.dev. This is read from the text; nothing was executed.

Is Superdesign 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. Review the folder before installing.

What licence does Superdesign use?

Superdesign is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Superdesign use?

About 1.4k tokens (SKILL.md is roughly 5.7k 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 Superdesign?

Skills that share tags, products or a category with Superdesign: Impeccable (bestofjs/bestofjs, 3.1k stars), Scroll World Landing Page (oso95/scroll-world, 9.7k stars), Expert Panel (ericosiu/ai-marketing-skills, 3.6k stars) and UI UX Pro Max (saoudi-h/solar-icons, 182 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Superdesign?

CraftOS-dev (a GitHub user) maintains it in CraftOS-dev/CraftBot, which has 392 GitHub stars. The repository holds 89 skills in this directory. The repository was last updated on October 7, 2026.

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