Agent skill

Design Intelligence

by c0x12c in c0x12c/ai-toolkit

Design system bootstrapping and token generation. An agent skill from c0x12c/ai-toolkit.

No licenceAuto-check passedFrontend & Design

Install Design Intelligence

skills CLI
$ npx skills add c0x12c/ai-toolkit --skill design-intelligence -a claude-code

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

GitHub CLI
$ gh skill install c0x12c/ai-toolkit design-intelligence --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/c0x12c/ai-toolkit.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.codex/skills/design-intelligence .claude/skills/design-intelligence && 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
design-intelligence
GitHub stars
106
Token cost
~2k tokens
SKILL.md length
655 words
Files
1
Skills in repo
33
Repo updated
First seen
Licence
None found

At a glance

Design system bootstrapping and token generation. An agent skill from c0x12c/ai-toolkit.

  • Works in 6 steps: Gather Context → Generate Color Palette → Generate Typography Scale → …
  • Tasks that involve Design tokens
  • SKILL.md covers When to Use, What This Skill Does, How It Works and Design System Constraint for…, plus 1 more section
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Design Intelligence is an agent skill from c0x12c/ai-toolkit. Design system bootstrapping and token generation. Takes project context and outputs ready-to-use design tokens, Tailwind config, and CSS variables.

Its SKILL.md is about 2k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Frontend & Design, covering Design tokens, CSS and styling and Design systems. It works with Tailwind CSS.

When your agent uses it

  • Tasks that involve Design tokens
  • Tasks that involve CSS and styling
  • Tasks that involve Design systems

Example prompts

  • “/design-intelligence”

Workflow steps

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

  1. Gather Context
  2. Generate Color Palette
  3. Generate Typography Scale
  4. Generate Spacing & Radius
  5. Output in 3 Formats
  6. Generate Component Inventory

What it can do on your machine

Read from SKILL.md and the folder at commit 96b2c9d. 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 typescript and css).

    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

Design Intelligence loads about 2k tokens when it runs. Until then it costs about 42 tokens; SKILL.md has 655 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~42
When it runs · the whole SKILL.md, loaded when a task matches
~2k

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

Without a licence we can't republish the file, so here is its outline and opening line. It has 655 words (~2,026 tokens).

“This skill helps set up design systems from scratch. Give it your project context (industry, brand, users) and it generates ready-to-use design tokens with Tailwind config snippets and CSS variable files.”

— opening of SKILL.md by c0x12c
name
design-intelligence

Read the full SKILL.md on GitHub

Files

Just SKILL.md in .codex/skills/design-intelligence of c0x12c/ai-toolkit.

Open the folder on GitHubat commit 96b2c9d

Compare with similar skills

Design Intelligence 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.

Design Intelligence compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Design Intelligence this skillc0x12c/ai-toolkit106—~2kAutomated safety check: PassNone
Tailwind Design SystemSuFxGIT/scoutarr1145 repos~5.6kAutomated safety check: PassNone
Extract DesignManavarya09/design-extract4.2k—~786Automated safety check: NotesMIT
Tailwind Design Systemjh941213/my-cc-harness12610 repos~4.7kAutomated safety check: PassNone
Tailwind V4 Shadcnever-works/ever-works1582 repos~3.8kAutomated safety check: PassMIT
Using Ouds Web Version Major MinorOrange-OpenSource/Orange-Boosted-Bootstrap222—~4.2kAutomated safety check: PassMIT

Similar skills

  • Tailwind Design System

    SuFxGIT/scoutarr

    Build scalable design systems with Tailwind CSS v4, design tokens, component libraries, and responsive patterns.

    114 GitHub starsUsed in 5 repos~5.6k tokens
    Frontend & DesignAuto-check passed
  • Extract Design

    Manavarya09/design-extract

    Extract the full design language from any website URL. An agent skill from Manavarya09/design-extract.

    4.2k GitHub stars~786 tokensUpdated 9 days ago
    Frontend & DesignAuto-check: notes
  • Tailwind Design System

    jh941213/my-cc-harness

    Build scalable design systems with Tailwind CSS, design tokens, component libraries, and responsive patterns.

    126 GitHub starsUsed in 10 repos~4.7k tokens
    Frontend & DesignAuto-check passed
  • Tailwind V4 Shadcn

    ever-works/ever-works

    Production-tested setup for Tailwind CSS v4 with shadcn/ui, Vite, and React.

    158 GitHub starsUsed in 2 repos~3.8k tokens
    Frontend & DesignAuto-check passed
  • Using Ouds Web Version Major Minor

    Orange-OpenSource/Orange-Boosted-Bootstrap

    Provides comprehensive knowledge of the OUDS Web library (Orange Unified Design System for Web), a Bootstrap-based CSS/JS framework for building Orange-branded web interfaces.

    222 GitHub stars~4.2k tokensUpdated yesterday
    Frontend & DesignAuto-check passed
  • Shadcn Tailwind UI

    LiarMTTT/TavernWeave

    Build, restyle, or review accessible React interfaces that use shadcn/ui, Radix UI primitives, and Tailwind CSS.

    150 GitHub stars~1.7k tokensUpdated 4 days ago
    Frontend & DesignAuto-check passed

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Works with

Questions about Design Intelligence

What does Design Intelligence do?

Design system bootstrapping and token generation. An agent skill from c0x12c/ai-toolkit. Design Intelligence is an agent skill from c0x12c/ai-toolkit. Design system bootstrapping and token generation.

When should I use Design Intelligence?

Design Intelligence fits situations like: tasks that involve Design tokens; tasks that involve CSS and styling; tasks that involve Design systems.

How do I install Design Intelligence in Claude Code?

Run `npx skills add c0x12c/ai-toolkit --skill design-intelligence -a claude-code`. Or copy the skill folder (.codex/skills/design-intelligence in c0x12c/ai-toolkit) into .claude/skills/design-intelligence in your project. Claude Code loads it when a task matches its description.

How do I install Design Intelligence in Codex?

Run `npx skills add c0x12c/ai-toolkit --skill design-intelligence -a codex`. Or copy the skill folder (.codex/skills/design-intelligence in c0x12c/ai-toolkit) into .agents/skills/design-intelligence in your project. Codex loads it when a task matches its description.

Can I use Design Intelligence 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 c0x12c/ai-toolkit --skill design-intelligence -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/design-intelligence, .gemini/skills/design-intelligence, .github/skills/design-intelligence and .opencode/skills/design-intelligence in your project.

What does Design Intelligence need to run?

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

Does Design Intelligence 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 Design Intelligence 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 Design Intelligence use?

No licence was found for Design Intelligence or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.

How many tokens does Design Intelligence use?

About 2k tokens (SKILL.md is roughly 8.1k 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 Design Intelligence?

Skills that share tags, products or a category with Design Intelligence: Tailwind Design System (SuFxGIT/scoutarr, 114 stars), Extract Design (Manavarya09/design-extract, 4.2k stars), Tailwind Design System (jh941213/my-cc-harness, 126 stars) and Tailwind V4 Shadcn (ever-works/ever-works, 158 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Design Intelligence?

c0x12c (a GitHub organization) maintains it in c0x12c/ai-toolkit, which has 106 GitHub stars. The repository holds 33 skills in this directory. The repository was last updated on June 18, 2026.

Source: c0x12c/ai-toolkit on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.