Design Dna
zanwei/design-dna
Extract, define, and apply design DNA across three dimensions: design system (tokens), design style (qualitative feel), and visual effects (Canvas, WebGL, 3D, particles, shaders, scroll effects…
A skill your agent uses when creating or maintaining UI design systems, design tokens, component documentation, responsive calculations, quality checks, or design-dev handoff materials.
Install UI Design System
$ npx skills add majiayu000/spellbook --skill ui-design-system -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install majiayu000/spellbook ui-design-system --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/majiayu000/spellbook.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/ui-design-system .claude/skills/ui-design-system && rm -rf skills-srcUse ~/.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/
Install the "ui-design-system" agent skill from https://github.com/majiayu000/spellbook/tree/main/skills/ui-design-system into .claude/skills/ui-design-system/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ui-design-system", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/majiayu000/spellbook/tree/main/skills/ui-design-systemType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add majiayu000/spellbook --skill ui-design-system -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install majiayu000/spellbook ui-design-system --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/majiayu000/spellbook.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/ui-design-system .agents/skills/ui-design-system && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "ui-design-system" agent skill from https://github.com/majiayu000/spellbook/tree/main/skills/ui-design-system into .agents/skills/ui-design-system/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ui-design-system", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add majiayu000/spellbook --skill ui-design-system -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install majiayu000/spellbook ui-design-system --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/majiayu000/spellbook.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/ui-design-system .cursor/skills/ui-design-system && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "ui-design-system" agent skill from https://github.com/majiayu000/spellbook/tree/main/skills/ui-design-system into .cursor/skills/ui-design-system/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ui-design-system", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/majiayu000/spellbook.git --path skills/ui-design-system--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add majiayu000/spellbook --skill ui-design-system -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install majiayu000/spellbook ui-design-system --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/majiayu000/spellbook.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/ui-design-system .gemini/skills/ui-design-system && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "ui-design-system" agent skill from https://github.com/majiayu000/spellbook/tree/main/skills/ui-design-system into .gemini/skills/ui-design-system/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ui-design-system", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install majiayu000/spellbook ui-design-systemInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add majiayu000/spellbook --skill ui-design-system -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/majiayu000/spellbook.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/ui-design-system .github/skills/ui-design-system && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "ui-design-system" agent skill from https://github.com/majiayu000/spellbook/tree/main/skills/ui-design-system into .github/skills/ui-design-system/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ui-design-system", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add majiayu000/spellbook --skill ui-design-system -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install majiayu000/spellbook ui-design-system --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/majiayu000/spellbook.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/ui-design-system .opencode/skills/ui-design-system && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "ui-design-system" agent skill from https://github.com/majiayu000/spellbook/tree/main/skills/ui-design-system into .opencode/skills/ui-design-system/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ui-design-system", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
ui-design-system- GitHub stars
- 287
- Token cost
- ~328 tokens
- SKILL.md length
- 123 words
- Files
- 2 (incl. scripts)
- Skills in repo
- 97
- Repo updated
- First seen
- Licence
- MIT
At a glance
A skill your agent uses when creating or maintaining UI design systems, design tokens, component documentation, responsive calculations, quality checks, or design-dev handoff materials.
- Maintaining UI design systems
- SKILL.md covers Core Capabilities, Key Scripts and Verification
- Runs Python scripts from its folder; calls python
- Component documentation
What it does
UI Design System is an agent skill from majiayu000/spellbook. Use when creating or maintaining UI design systems, design tokens, component documentation, responsive calculations, quality checks, or design-dev handoff materials.
Its SKILL.md is about 330 tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files, including scripts (for example `scripts/design_token_generator.py`).
It sits in Frontend & Design, covering UI design and Design tokens. The repository describes itself as: Cross-runtime skills for Claude Code, Codex, and multi-agent workflows. The licence is MIT.
When your agent uses it
- Maintaining UI design systems
- Component documentation
- Responsive calculations
- Design-dev handoff materials
Example prompts
- “/ui-design-system”
Requirements
- Python 3
What it can do on your machine
Read from SKILL.md and the folder at commit ed52af7. 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
Ships 1 file in scripts/ (Python), which the agent can run.
Shell commands in SKILL.md call:
python
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
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
UI Design System loads about 328 tokens when it runs. Until then it costs about 46 tokens; SKILL.md has 123 words of instructions outside code blocks.
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); the scripts in this folder are not scanned.
SKILL.md
The full file from majiayu000/spellbook at commit ed52af7, republished under its MIT licence (© majiayu000). 123 words, ~328 tokens.
Download SKILL.mdSave it as
.claude/skills/ui-design-system/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.- name
- ui-design-system
- description
- Use when creating or maintaining UI design systems, design tokens, component documentation, responsive calculations, quality checks, or design-dev handoff materials.
UI Design System Toolkit
Professional toolkit for creating and maintaining scalable design systems.
Core Capabilities
- Design token generation (colors, typography, spacing)
- Component system architecture
- Responsive design calculations
- Accessibility compliance
- Developer handoff documentation
Key Scripts
design_token_generator.py
Generates complete design system tokens from brand colors.
Usage: python scripts/design_token_generator.py [brand_color] [style] [format]
- Styles: modern, classic, playful
- Formats: json, css, scss
Features:
- Complete color palette generation
- Modular typography scale
- 8pt spacing grid system
- Shadow and animation tokens
- Responsive breakpoints
- Multiple export formats
Verification
Before reporting completion, validate generated tokens or handoff artifacts against the requested brand color, output format, accessibility constraints, and the target implementation surface. For script usage, run the command with representative input and inspect the emitted JSON/CSS/SCSS for valid syntax and preserved brand values.
© majiayu000, 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 1 other file (scripts) in skills/ui-design-system of majiayu000/spellbook.
- SKILL.md
- scripts/design_token_generator.py
Open the folder on GitHubat commit ed52af7
Compare with similar skills
UI Design System 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.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| UI Design System this skillmajiayu000/spellbook | 287 | — | ~328 | Automated safety check: Pass | MIT | |
| Design Dnazanwei/design-dna | 1.9k | 1 repos | ~2.1k | Automated safety check: Pass | MIT | |
| Figma Design to Codewarpdotdev/warp | 65k | 4 repos | ~2.9k | Automated safety check: Pass | AGPL-3.0 | |
| Design Guidepaperclipai/paperclip | 99k | 1 repos | ~3.1k | Automated safety check: Pass | MIT | |
| Web Designxiaopu-ai/web-design | 783 | — | ~3k | Automated safety check: Pass | MIT | |
| Liuguang Banlan UIsickn33/agentic-awesome-skills | 47k | 1 repos | ~2.5k | Automated safety check: Pass | MIT |
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Related
Categories
Questions about UI Design System
What does UI Design System do?
A skill your agent uses when creating or maintaining UI design systems, design tokens, component documentation, responsive calculations, quality checks, or design-dev handoff materials. UI Design System is an agent skill from majiayu000/spellbook. Use when creating or maintaining UI design systems, design tokens, component documentation, responsive calculations, quality checks, or design-dev handoff materials.
When should I use UI Design System?
UI Design System fits situations like: maintaining UI design systems; component documentation; responsive calculations; design-dev handoff materials.
How do I install UI Design System in Claude Code?
Run `npx skills add majiayu000/spellbook --skill ui-design-system -a claude-code`. Or copy the skill folder (skills/ui-design-system in majiayu000/spellbook) into .claude/skills/ui-design-system in your project. Claude Code loads it when a task matches its description.
How do I install UI Design System in Codex?
Run `npx skills add majiayu000/spellbook --skill ui-design-system -a codex`. Or copy the skill folder (skills/ui-design-system in majiayu000/spellbook) into .agents/skills/ui-design-system in your project. Codex loads it when a task matches its description.
Can I use UI Design System 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 majiayu000/spellbook --skill ui-design-system -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/ui-design-system, .gemini/skills/ui-design-system, .github/skills/ui-design-system and .opencode/skills/ui-design-system in your project.
What does UI Design System need to run?
Going by SKILL.md and its folder, UI Design System needs Python for the scripts in its folder and the command-line tools its instructions call (python). Our summary lists: Python 3.
Does UI Design System access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is UI Design System 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. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.
What licence does UI Design System use?
UI Design System 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 UI Design System use?
About 328 tokens (SKILL.md is roughly 1.3k 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 UI Design System?
Skills that share tags, products or a category with UI Design System: Design Dna (zanwei/design-dna, 1.9k stars), Figma Design to Code (warpdotdev/warp, 65k stars), Design Guide (paperclipai/paperclip, 99k stars) and Web Design (xiaopu-ai/web-design, 783 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains UI Design System?
majiayu000 (a GitHub user) maintains it in majiayu000/spellbook, which has 287 GitHub stars. The repository holds 97 skills in this directory. The repository was last updated on October 8, 2026.
Source: majiayu000/spellbook on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.