What is muapi-design-guide?

A brand design-guide generator that creates colour and typography references, interface component previews, visual identity rules, and example mockups.

Use it to document a brand’s colours, fonts, interface elements, logo cues, and visual style for a product or company.

It turns a brand direction into practical rules and examples that designers and developers can use consistently.

muapi-design-guide — Skill for Claude Code by skillmds/skillmd

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 skillmds/skillmd --skill muapi-design-guide

Clone the repo

git clone --depth 1 https://github.com/skillmds/skillmd

Made for: Claude Code.

Or install brand-identity-kit, the plugin that ships this one along with the rest of its 13 skills.

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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/skillmds/skillmd/muapi-design-guide/github.svg)](https://agentmods.dev/skills/skillmds/skillmd/muapi-design-guide)

Your own site

<a href="https://agentmods.dev/skills/skillmds/skillmd/muapi-design-guide"><img src="https://agentmods.dev/badge/skills/skillmds/skillmd/muapi-design-guide/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.

Your own site · 80×15

<a href="https://agentmods.dev/skills/skillmds/skillmd/muapi-design-guide"><img src="https://agentmods.dev/badge/skills/skillmds/skillmd/muapi-design-guide.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 32 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 1,071 The whole file, excluding the scripts and references it only reads on demand.

Security scan B 2 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.

Model	Per session	Once invoked
Fable 5.1	$0.00032	$0.01071
Opus 5.5	$0.00013	$0.00428
Sonnet 5.5	$0.00006	$0.00214
Haiku 4.5	$0.00003	$0.00107

Measured 1mo ago against content hash 8a9913c8bb8b, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade B, and why

muapi-design-guide scanned grade B with 2 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 1mo 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.

Sends data to an external URLmediumData exfiltration

A POST to an outside endpoint may be telemetry or may be exfiltration; either way the mod talks to somewhere, and you should know where.

- For model IDs without a CLI alias yet, fall back to the raw endpoint via `curl -X POST https://api.muapi.ai/api/v1/<endpoint> -H "x-api-key: $MUAPI_API_KEY" -H 'content-type: application/json' -d '{...}'` and poll with

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

- For model IDs without a CLI alias yet, fall back to the raw endpoint via `curl -X POST https://api.muapi.ai/api/v1/<endpoint> -H "x-api-key: $MUAPI_API_KEY" -H 'content-type: application/json' -d '{...}'` and poll with

Origin

Copies of this mod

1 near-identical copy found in the catalogue:

muapi-design-guide — 100% identical, 1 lines differ

plugins/brand-identity-kit/skills/muapi-design-guide/SKILL.md · 75 lines

How it starts

The opening of the file, as written. The whole thing — 75 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Brand Design Guide

Create a comprehensive brand design guide — color palette, typography pairings, UI component previews, and visual identity rules with example mockups.

Inputs

Name	Type	Required	Default	Description
`brand_name`	text	yes	—	The brand or product name.
`industry`	text	yes	—	Industry/niche (e.g. "fintech startup", "organic skincare", "luxury hotel chain").
`style_direction`	text	no	modern, minimal, premium	Design aesthetic (e.g. "bold and playful", "corporate and trustworthy", "dark luxury").
`primary_color`	text	no	—	Optional brand primary color (hex code or color name, e.g. "#3898EC" or "deep navy").
`existing_logo`	image_url	no	—	Optional existing logo to extract brand cues from.

Steps

This skill runs THREE parallel generation phases, all in a single the plan.

Phase A — Color & Typography Reference Card

Color palette card — muapi image generate (model=bytedance-seedream-v4.5):
- Prompt: Clean design guide color palette card for {{brand_name}} — {{style_direction}} style brand for {{industry}}. Shows 5 swatches: primary, secondary, accent, background, text. Each swatch labeled with hex code. Modern design reference card, white background, editorial typography, flat design.
- If {{primary_color}} is given, include it: primary color is {{primary_color}}
- Aspect ratio: 16:9
Typography pairing preview — muapi image generate (model=bytedance-seedream-v4.5):
- Prompt: Brand typography pairing sheet for {{brand_name}} — {{style_direction}}. Shows heading font (large, bold), subheading font (medium), body font (small regular), and caption font. Includes font names, sizes, and usage rules. Clean white background, professional design reference.
- Aspect ratio: 16:9

Phase B — UI Component Preview

UI components mockup — muapi image generate (model=gpt4o-text-to-image):
- Prompt: {{brand_name}} brand design system UI kit — {{style_direction}} for {{industry}}. Shows: primary button, secondary button, input field, card component, badge/tag, icon set sample. Consistent brand colors and fonts. Professional design spec sheet, light mode, high detail, Figma-style component documentation.
- Aspect ratio: 4:3

Read the full file on GitHub · 75 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.

1mo ago First seen · 75 lines · 32 tokens per session scan B 8a9913c8bb8b

Subscribe to this mod's changes

muapi-design-guide is a skill published in the GitHub repository skillmds/skillmd (143 stars, last pushed 4d ago), licensed MIT. It adds 32 tokens to every session and 1,071 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it B with 2 findings (sends data to an external url, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-19.

Design and UX Lint agent-skills ai-agents claude cli mcp

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muapi-design-guide