theme-factory

A system for applying a consistent visual theme to an artifact such as a presentation, document, landing page, dashboard, or user interface.

In plain words
What is it for?
Use it to choose or create a complete theme and apply it across visual work while checking text contrast.
Why use it?
It keeps colors, fonts, spacing, and accessibility consistent instead of leaving different parts styled as if they came from separate designs.

Skill for Claude CodeCodex

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add skills/code-saurabh/openskills/theme-factory
Any agent
npx skills add CODE-SAURABH/OpenSkills --skill theme-factory
Clone the repo
git clone --depth 1 https://github.com/CODE-SAURABH/OpenSkills

Made for: Claude Code, Codex.

Per session 104 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,463 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00104 $0.03463
Opus 5 $0.00052 $0.01732
Sonnet 5 $0.00021 $0.00693
Haiku 4.5 $0.00010 $0.00346

Measured 2d ago against content hash f343471c00ba, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

theme-factory scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

theme-factory/SKILL.md · 400 lines

How it starts

The opening of the file, as written. The whole thing — 400 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Theme Factory

A theme is a complete, internally consistent visual system: colors that work together, fonts that complement each other, and spacing that creates rhythm. A half-applied theme looks worse than no theme. Commit fully or stay plain.

This skill generates production-ready theme definitions and applies them consistently across any artifact — slides, HTML, CSS, documents, or components.


Theme Factory Principles

  • A theme is a system, not a mood board. It must define every visual decision — colors for every state, font for every level of hierarchy, spacing for every gap. Gaps in the system become inconsistencies in the output.
  • Contrast is non-negotiable. Every theme must pass WCAG AA contrast ratios. A beautiful palette that fails contrast is an inaccessible one.
  • Font pairings have rules. Serif + sans-serif is the reliable pairing. Two sans-serifs can work if they contrast in weight and width. Two serifs rarely do. Never use more than 2 typefaces in one theme.
  • Apply completely or not at all. A theme applied to 80% of slides is worse than no theme — the 20% looks like mistakes.
  • Custom themes start from the brief. Warm/cold, technical/human, energetic/calm — these translate directly to specific color temperature, font personality, and spacing density.

Pre-Built Themes

1. Ocean Depths

Feel: Professional, trustworthy, calm. Enterprise, financial, healthcare.

Colors:
  Primary:     #0B3D91  — Deep ocean blue
  Secondary:   #1E6091  — Mid ocean
  Accent:      #00B4D8  — Bright cyan
  Background:  #FFFFFF
  Surface:     #F0F7FF  — Ice blue tint
  Text:        #0D1B2A
  Text Muted:  #5E6E82

Typography:
  Heading: Montserrat, Arial, sans-serif — Bold 700
  Body:    Source Serif Pro, Georgia, serif — Regular 400

Spacing: 8px base grid, generous (2× standard)

2. Sunset Boulevard

Feel: Warm, energetic, creative. Marketing, design, consumer products.

Colors:
  Primary:     #FF6B35  — Sunset orange
  Secondary:   #F7C59F  — Peach
  Accent:      #EFEFD0  — Warm cream
  Background:  #FFFFFF
  Surface:     #FFF8F0  — Warm white
  Text:        #1A1A2E
  Text Muted:  #6B5B45

Typography:
  Heading: Playfair Display, Georgia, serif — Bold 700
  Body:    Inter, Arial, sans-serif — Regular 400

Spacing: 8px base, balanced

Read the full file on GitHub · 400 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 2d ago First seen · 400 lines · 104 tokens per session scan A f343471c00ba

Subscribe to this mod's changes

theme-factory is a skill published in the GitHub repository CODE-SAURABH/OpenSkills (2 stars, last pushed 1mo ago), licensed MIT. It adds 104 tokens to every session and 3,463 once invoked, about $0.0005 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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