brand-guidelines

brand-guidelines is a skill for Claude Code, Codex from manu14357/zskills. It costs 36 tokens per session (968 once invoked), scanned A, original, MIT.

A set of OpenAI brand rules for colors, fonts, and visual identity. It applies those standards to presentations, documents, and user interfaces.

In plain words
What is it for?
Styling OpenAI-branded presentations, documents, and interface components.
Why use it?
It keeps branded materials visually consistent and helps maintain readable, accessible designs.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: mentions Codex.

Good fit Styling OpenAI-branded presentations, documents, and interface components.

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Install with agentmods
npx agentmods add skills/manu14357/zskills/brand-guidelines
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.

Any agent
npx skills add manu14357/zskills --skill brand-guidelines
Clone the repo
git clone --depth 1 https://github.com/manu14357/zskills

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for brand-guidelines

README.md
[![agentmods](https://agentmods.dev/badge/skills/manu14357/zskills/brand-guidelines/github.svg)](https://agentmods.dev/skills/manu14357/zskills/brand-guidelines)
Your own site
<a href="https://agentmods.dev/skills/manu14357/zskills/brand-guidelines"><img src="https://agentmods.dev/badge/skills/manu14357/zskills/brand-guidelines/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for brand-guidelines

Your own site · 80×15
<a href="https://agentmods.dev/skills/manu14357/zskills/brand-guidelines"><img src="https://agentmods.dev/badge/skills/manu14357/zskills/brand-guidelines.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 36 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 968 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
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 5.1 $0.00036 $0.00968
Opus 5 $0.00018 $0.00484
Sonnet 5 $0.00007 $0.00194
Haiku 4.5 $0.00004 $0.00097

Measured 11d ago against content hash 53dcc42992c5, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

brand-guidelines 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 11d 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.

skills/brand-guidelines/SKILL.md · 123 lines

How it starts

The opening of the file, as written. The whole thing — 123 lines — stays where its author put it; the contents beside it link to each section on GitHub.

OpenAI Brand Styling

Use This Skill When

  • Applying OpenAI's brand identity to presentations or artifacts
  • Ensuring visual consistency with Codex/OpenAI design standards
  • Selecting colors or typography that match OpenAI branding
  • Styling UI components or documents with corporate identity
  • Creating branded materials that need professional visual identity

When NOT to Use

  • Non-OpenAI projects or different brand guidelines
  • When brand compliance is not required
  • For generic design without specific brand standards
  • When custom color schemes are explicitly requested

Context: Brand Implementation

Undeveloped: No brand standards applied; generic styling only.

Target: OpenAI colors, typography, and design standards consistently applied to all visual elements.

Optimized: Brand guidelines automatically enforced across all artifacts with smart fallbacks and accessibility considerations.

Core Principle

Strong visual branding creates trust and recognition. OpenAI's palette and typography should be applied consistently to maintain a professional, cohesive identity across all materials.

Instructions

Step 1: Understand OpenAI Brand Palette

Main Colors:

  • Charcoal #0E0F12 - Primary text, dark backgrounds
  • Slate #202123 - Surface backgrounds
  • Mist #F5F7FA - Light backgrounds, text on dark
  • Steel #9EA1AA - Secondary elements, dividers

Accent Colors:

  • OpenAI Green #10A37F - Primary accent
  • Azure #2B8FFF - Secondary accent
  • Graphite #40434A - Neutral accent for icons/strokes

Step 2: Apply Typography Standards

Font Stack (with fallbacks):

  • Headings (24pt+): Inter Semibold/Bold → Arial
  • Body Text: Inter Regular → Arial
  • Code/Monospace: IBM Plex Mono → Menlo/monospace

Rules:

  • Headings: 24pt or larger
  • Body text: Regular weight
  • Code snippets: Always monospace
  • Automatic fallback if fonts unavailable

Step 3: Select Colors by Context

Element Color Use Case
Primary Text Charcoal Dark backgrounds, main content
Background Slate or Mist Based on contrast needs
Accent (Primary) OpenAI Green Call-to-action, highlights
Accent (Secondary) Azure Secondary actions, links
Dividers/Icons Steel or Graphite Subtle separation, neutral icons

Read the full file on GitHub · 123 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. 11d ago First seen · 123 lines · 36 tokens per session scan A 53dcc42992c5

Subscribe to this mod's changes

brand-guidelines is a skill published in the GitHub repository manu14357/zskills (16 stars, last pushed 1mo ago), licensed MIT. It adds 36 tokens to every session and 968 once invoked, about $0.0002 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 2026-08-30.

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