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Official agent skill

Theme Factory

by anthropics in anthropics/skills

Applies one of ten preset color and font themes to slide decks, documents or HTML pages, or creates a new theme on the fly after you choose from a showcase.

OfficialApache-2.0Auto-check passedFrontend & Design

Install Theme Factory

skills CLI
$ npx skills add anthropics/skills --skill theme-factory -a claude-code

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

GitHub CLI
$ gh skill install anthropics/skills theme-factory --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/anthropics/skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/theme-factory .claude/skills/theme-factory && 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-factory
GitHub stars
180k
Used in
48 other repos
Token cost
~781 tokens
SKILL.md length
410 words
Files
13
Skills in repo
16
Repo updated
First seen
Licence
Apache-2.0

At a glance

Applies one of ten preset color and font themes to slide decks, documents or HTML pages, or creates a new theme on the fly after you choose from a showcase.

  • Works in 4 steps: Show the theme showcase: Display the… → Ask for their choice: Ask which theme to… → Wait for selection: Get explicit… → …
  • Restyling a slide deck with a consistent color and font theme
  • SKILL.md covers Purpose, Usage Instructions, Themes Available and Theme Details, plus 2 more sections
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

The skill bundles ten named themes, from Ocean Depths and Sunset Boulevard to Modern Minimalist, Arctic Frost and Midnight Galaxy, each defined in its own file under `themes/` with a color palette in hex codes and a pairing of header and body fonts. A `theme-showcase.pdf` lets you see them all before choosing.

The agent shows the showcase file unchanged, asks which theme you want, waits for an explicit answer, then reads that theme's file and applies the colors and fonts consistently across the deck or artifact, checking contrast and readability. The description adds that the same styling works for documents, reports and HTML landing pages, and that a new theme can be generated when none of the presets fit.

When your agent uses it

  • Restyling a slide deck with a consistent color and font theme
  • Choosing between several preset themes by looking at a showcase
  • Applying a theme to an HTML landing page or report
  • Creating a custom theme when no preset fits

Example prompts

  • “Apply the Ocean Depths theme to my quarterly review deck.”
  • “Show me the available themes for this presentation and I will pick one.”
  • “Style this HTML landing page with the Desert Rose colors and fonts.”
  • “Make a new warm earth-tone theme for my report.”

Workflow steps

4 steps, taken from the first numbered list in SKILL.md.

  1. Show the theme showcase: Display the theme-showcase.pdf file to allow users to see all available themes visually. Do not make any…
  2. Ask for their choice: Ask which theme to apply to the deck
  3. Wait for selection: Get explicit confirmation about the chosen theme
  4. Apply the theme: Once a theme has been chosen, apply the selected theme's colors and fonts to the deck/artifact

What it can do on your machine

Read from SKILL.md and the folder at commit 683bc88. 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.

    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

Theme Factory loads about 781 tokens when it runs. Until then it costs about 69 tokens; SKILL.md has 410 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~69
When it runs · the whole SKILL.md, loaded when a task matches
~781

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 anthropics/skills at commit 683bc88, republished under its Apache-2.0 licence (© anthropics). 410 words, ~781 tokens.

Download SKILL.mdSave it as .claude/skills/theme-factory/SKILL.md (or your agent's skills folder). This skill also uses 12 other files; get the full folder from GitHub.
name
theme-factory
description
Toolkit for styling artifacts with a theme. These artifacts can be slides, docs, reportings, HTML landing pages, etc. There are 10 pre-set themes with colors/fonts that you can apply to any artifact that has been creating, or can generate a new theme on-the-fly.
license
Complete terms in LICENSE.txt

Theme Factory Skill

This skill provides a curated collection of professional font and color themes themes, each with carefully selected color palettes and font pairings. Once a theme is chosen, it can be applied to any artifact.

Purpose

To apply consistent, professional styling to presentation slide decks, use this skill. Each theme includes:

  • A cohesive color palette with hex codes
  • Complementary font pairings for headers and body text
  • A distinct visual identity suitable for different contexts and audiences

Usage Instructions

To apply styling to a slide deck or other artifact:

  1. Show the theme showcase: Display the theme-showcase.pdf file to allow users to see all available themes visually. Do not make any modifications to it; simply show the file for viewing.
  2. Ask for their choice: Ask which theme to apply to the deck
  3. Wait for selection: Get explicit confirmation about the chosen theme
  4. Apply the theme: Once a theme has been chosen, apply the selected theme's colors and fonts to the deck/artifact

Themes Available

The following 10 themes are available, each showcased in theme-showcase.pdf:

  1. Ocean Depths - Professional and calming maritime theme
  2. Sunset Boulevard - Warm and vibrant sunset colors
  3. Forest Canopy - Natural and grounded earth tones
  4. Modern Minimalist - Clean and contemporary grayscale
  5. Golden Hour - Rich and warm autumnal palette
  6. Arctic Frost - Cool and crisp winter-inspired theme
  7. Desert Rose - Soft and sophisticated dusty tones
  8. Tech Innovation - Bold and modern tech aesthetic
  9. Botanical Garden - Fresh and organic garden colors
  10. Midnight Galaxy - Dramatic and cosmic deep tones
Show full SKILL.md (154 more words)Show less

Theme Details

Each theme is defined in the themes/ directory with complete specifications including:

  • Cohesive color palette with hex codes
  • Complementary font pairings for headers and body text
  • Distinct visual identity suitable for different contexts and audiences

Application Process

After a preferred theme is selected:

  1. Read the corresponding theme file from the themes/ directory
  2. Apply the specified colors and fonts consistently throughout the deck
  3. Ensure proper contrast and readability
  4. Maintain the theme's visual identity across all slides

Create your Own Theme

To handle cases where none of the existing themes work for an artifact, create a custom theme. Based on provided inputs, generate a new theme similar to the ones above. Give the theme a similar name describing what the font/color combinations represent. Use any basic description provided to choose appropriate colors/fonts. After generating the theme, show it for review and verification. Following that, apply the theme as described above.

© anthropics, Apache-2.0. 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 12 other files in skills/theme-factory of anthropics/skills.

  • SKILL.md
  • LICENSE.txt
  • theme-showcase.pdf
  • themes/arctic-frost.md
  • themes/botanical-garden.md
  • themes/desert-rose.md
  • themes/forest-canopy.md
  • themes/golden-hour.md
  • themes/midnight-galaxy.md
  • themes/modern-minimalist.md
  • themes/ocean-depths.md
  • themes/sunset-boulevard.md
  • themes/tech-innovation.md

Open the folder on GitHubat commit 683bc88

Used in at least 35 other repositories

We found 78 copies of this SKILL.md (exact, near-identical or edited) in other folders, from 48 other GitHub owners. This page covers the copy in anthropics/skills, which our catalogue first saw on October 7, 2026.

…and 28 more copies not listed here.

Compare with similar skills

Theme Factory 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 Factory compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Theme Factory this skillanthropics/skills180k48 repos~781Automated safety check: PassApache-2.0
Pro Deck Builderthatrebeccarae/claude-marketing162—~6.1kAutomated safety check: PassMIT
Visual Brand Extractorgooseworks-ai/goose-skills1.2k1 repos~3.8kAutomated safety check: PassMIT
Openkb Deck NeonVectifyAI/OpenKB4.8k1 repos~4.3kAutomated safety check: PassApache-2.0
Design Style Skillhaojing8312/WorkClaw1411 repos~1.1kAutomated safety check: PassApache-2.0
Swiss Creative Mode Templatenexu-io/open-design100k—~563Automated safety check: PassApache-2.0

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Categories

Questions about Theme Factory

What does Theme Factory do?

Applies one of ten preset color and font themes to slide decks, documents or HTML pages, or creates a new theme on the fly after you choose from a showcase. The skill bundles ten named themes, from Ocean Depths and Sunset Boulevard to Modern Minimalist, Arctic Frost and Midnight Galaxy, each defined in its own file under `themes/` with a color palette in hex codes and a pairing of header and body fonts.pdf` lets you see them all before choosing.

When should I use Theme Factory?

Theme Factory fits situations like: restyling a slide deck with a consistent color and font theme; choosing between several preset themes by looking at a showcase; applying a theme to an HTML landing page or report; creating a custom theme when no preset fits.

How do I install Theme Factory in Claude Code?

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

How do I install Theme Factory in Codex?

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

Can I use Theme Factory 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 anthropics/skills --skill theme-factory -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-factory, .gemini/skills/theme-factory, .github/skills/theme-factory and .opencode/skills/theme-factory in your project.

What does Theme Factory need to run?

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

Does Theme Factory 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 Theme Factory 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 Factory use?

Theme Factory is published under the Apache-2.0 licence (from the LICENSE file in the skill folder). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Theme Factory use?

About 781 tokens (SKILL.md is roughly 3.1k 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 Theme Factory?

Skills that share tags, products or a category with Theme Factory: Pro Deck Builder (thatrebeccarae/claude-marketing, 162 stars), Visual Brand Extractor (gooseworks-ai/goose-skills, 1.2k stars), Openkb Deck Neon (VectifyAI/OpenKB, 4.8k stars) and Design Style Skill (haojing8312/WorkClaw, 141 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Theme Factory?

anthropics (a GitHub organization, an official publisher) maintains it in anthropics/skills, which has 180,048 GitHub stars. The repository holds 16 skills in this directory. The repository was last updated on October 8, 2026.

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