Generate a complete design system from brand colors using AI.

No licenceAuto-check passedFrontend & Design

Install Theme Gen

skills CLI
$ npx skills add sundial-org/awesome-openclaw-skills --skill theme-gen -a claude-code

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

GitHub CLI
$ gh skill install sundial-org/awesome-openclaw-skills theme-gen --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/sundial-org/awesome-openclaw-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/theme-gen .claude/skills/theme-gen && 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
theme-gen
GitHub stars
663
Token cost
~671 tokens
SKILL.md length
292 words
Files
11
Skills in repo
353
Repo updated
First seen
Licence
None found

At a glance

Generate a complete design system from brand colors using AI.

  • Starting a new project
  • SKILL.md covers Quick Start, What It Does, Usage Examples and Best Practices, plus 5 more sections
  • Runs TypeScript and JavaScript scripts from its folder; calls npx
  • Standardizing colors

What it does

Theme Gen is an agent skill from sundial-org/awesome-openclaw-skills. Generate a complete design system from brand colors using AI. Use when starting a new project or standardizing colors.

Its SKILL.md is about 670 tokens, which your agent loads only when the skill is triggered. The skill folder holds 12 other files (for example `README.md`, `dist/cli.d.ts` and `dist/cli.js`).

It sits in Frontend & Design, covering Logo and visual identity and Design systems. The repository describes itself as: Top OpenClaw skills, with the most popular and useful ones.

When your agent uses it

  • Starting a new project
  • Standardizing colors

Example prompts

  • “/theme-gen”

Requirements

  • Node.js

What it can do on your machine

Read from SKILL.md and the folder at commit b80cde2. 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 script files (TypeScript and JavaScript), which the agent can run.

    Shell commands in SKILL.md call:

    • npx

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

  • Network

    Links to these hosts (documentation or services it may open):

    • github.com
    • x.com
    • lxgicstudios.substack.com
    • lxgic.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

Theme Gen loads about 671 tokens when it runs. Until then it costs about 32 tokens; SKILL.md has 292 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~32
When it runs · the whole SKILL.md, loaded when a task matches
~671

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 292 words (~671 tokens).

“Give it your brand colors. Get back a complete design system with semantic tokens, shade scales, and ready-to-use CSS variables or Tailwind config. Stop manually picking 9 shades of blue.”

— opening of SKILL.md by sundial-org
name
theme-gen

Read the full SKILL.md on GitHub

Files

SKILL.md and 10 other files in skills/theme-gen of sundial-org/awesome-openclaw-skills.

  • SKILL.md
  • README.md
  • dist/cli.d.ts
  • dist/cli.js
  • dist/index.d.ts
  • dist/index.js
  • package-lock.json
  • package.json
  • src/cli.ts
  • src/index.ts
  • tsconfig.json

Open the folder on GitHubat commit b80cde2

Compare with similar skills

Theme Gen 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.

Theme Gen compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Theme Gen this skillsundial-org/awesome-openclaw-skills663—~671Automated safety check: PassNone
DesignOhh-889/skyroc7959 repos~3.1kAutomated safety check: PassMIT
Ark UIBrandon030722/ark-ui-skill265—~3.7kAutomated safety check: PassNone
Visual Stylecalesthio/OpenMontage65k—~1.5kAutomated safety check: PassAGPL-3.0
Cavekit Design SystemJuliusBrussee/caveman-code939—~4.5kAutomated safety check: PassMIT
Replica DesignJakeschincariol/replica-skill908—~994Automated safety check: PassMIT

Similar skills

  • Design

    Ohh-889/skyroc

    Comprehensive design skill: brand identity, design tokens, UI styling, logo generation (55 styles, Gemini AI), corporate identity program (50 deliverables, CIP mockups), HTML presentations…

    795 GitHub starsUsed in 9 repos~3.1k tokens
    Frontend & DesignAuto-check passed
  • Ark UI

    Brandon030722/ark-ui-skill

    Design, implement, audit, or refactor web and game-adjacent interfaces using an evidence-based Hypergryph visual language with two independent choices: product family and application depth (1…

    265 GitHub stars~3.7k tokensUpdated 2 mo ago
    Frontend & DesignAuto-check passed
  • Visual Style

    calesthio/OpenMontage

    Create, extract, and apply portable visual design systems via visual-style.md files.

    65k GitHub stars~1.5k tokensUpdated 5 days ago
    Frontend & DesignAuto-check passed
  • Cavekit Design System

    JuliusBrussee/caveman-code

    How to write and maintain DESIGN.md as the visual specification layer for Cavekit projects.

    939 GitHub stars~4.5k tokensUpdated 1 mo ago
    Frontend & DesignAuto-check passed
  • Replica Design

    Jakeschincariol/replica-skill

    Rebuilds an app's design system for a clone: colour roles, type scale, spacing, radius, shadows and every component with its states, as design tokens plus component specs, with original assets…

    908 GitHub stars~994 tokensUpdated 5 days ago
    Frontend & DesignAuto-check passed
  • Design Guidelines

    mellowagain/gitarena

    Applies GitArena's official design system, colors, and typography to frontend components and pages.

    115 GitHub stars~2.5k tokensUpdated yesterday
    Frontend & DesignAuto-check passed

More from sundial-org/awesome-openclaw-skills

All 353 skills in this repo
  • UI UX Pro Max

    sundial-org/awesome-openclaw-skills

    UI/UX design intelligence and implementation guidance for building polished interfaces.

    663 GitHub starsUsed in 2 repos~657 tokens
    Auto-check passed
  • Web Deploy GitHub

    sundial-org/awesome-openclaw-skills

    Create and deploy single-page static websites to GitHub Pages with autonomous workflow.

    663 GitHub starsUsed in 1 repo~1.1k tokens
    Auto-check passed
  • Clawd Modifier

    sundial-org/awesome-openclaw-skills

    Modify Clawd, the Claude Code mascot. An agent skill from sundial-org/awesome-openclaw-skills.

    663 GitHub stars~625 tokensUpdated 7 mo ago
    Auto-check passed
  • Figma

    sundial-org/awesome-openclaw-skills

    Professional Figma design analysis and asset export. An agent skill from sundial-org/awesome-openclaw-skills.

    663 GitHub stars~1.7k tokensUpdated 7 mo ago
    Auto-check: notes
  • Edge Tts

    sundial-org/awesome-openclaw-skills

    Text-to-speech conversion using node-edge-tts npm package for generating audio from text.

    663 GitHub starsUsed in 1 repo~1.8k tokens
    Auto-check passed
  • Habit Flow

    sundial-org/awesome-openclaw-skills

    AI-powered atomic habit tracker with natural language logging, streak tracking, smart reminders, and coaching.

    663 GitHub stars~3.1k tokensUpdated 7 mo ago
    Auto-check passed

Questions about Theme Gen

What does Theme Gen do?

Generate a complete design system from brand colors using AI. Theme Gen is an agent skill from sundial-org/awesome-openclaw-skills. Generate a complete design system from brand colors using AI.

When should I use Theme Gen?

Theme Gen fits situations like: starting a new project; standardizing colors.

How do I install Theme Gen in Claude Code?

Run `npx skills add sundial-org/awesome-openclaw-skills --skill theme-gen -a claude-code`. Or copy the skill folder (skills/theme-gen in sundial-org/awesome-openclaw-skills) into .claude/skills/theme-gen in your project. Claude Code loads it when a task matches its description.

How do I install Theme Gen in Codex?

Run `npx skills add sundial-org/awesome-openclaw-skills --skill theme-gen -a codex`. Or copy the skill folder (skills/theme-gen in sundial-org/awesome-openclaw-skills) into .agents/skills/theme-gen in your project. Codex loads it when a task matches its description.

Can I use Theme Gen 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 sundial-org/awesome-openclaw-skills --skill theme-gen -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/theme-gen, .gemini/skills/theme-gen, .github/skills/theme-gen and .opencode/skills/theme-gen in your project.

What does Theme Gen need to run?

Going by SKILL.md and its folder, Theme Gen needs TypeScript and JavaScript for the scripts in its folder and the command-line tools its instructions call (npx). Our summary lists: Node.js.

Does Theme Gen access the network?

SKILL.md names 4 domains. As links in the text: github.com, x.com, lxgicstudios.substack.com and lxgic.dev. This is read from the text; nothing was executed.

Is Theme Gen 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 Theme Gen use?

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

How many tokens does Theme Gen use?

About 671 tokens (SKILL.md is roughly 2.7k 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 Theme Gen?

Skills that share tags, products or a category with Theme Gen: Design (Ohh-889/skyroc, 795 stars), Ark UI (Brandon030722/ark-ui-skill, 265 stars), Visual Style (calesthio/OpenMontage, 65k stars) and Cavekit Design System (JuliusBrussee/caveman-code, 939 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Theme Gen?

sundial-org (a GitHub organization) maintains it in sundial-org/awesome-openclaw-skills, which has 663 GitHub stars. The repository holds 353 skills in this directory. The repository was last updated on March 7, 2026.

Source: sundial-org/awesome-openclaw-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.