match-brand

match-brand is a skill for Claude Code from SoraiaBarroso/miromiro-mcp. It costs 62 tokens per session (1,041 once invoked), scanned A, original, MIT.

A design tool for creating new interfaces that match the visual style of an existing website. It can derive brand guidance or detailed design values such as colors, fonts, spacing, shadows, and text sizes.

In plain words
What is it for?
Use it to extract a site's brand direction or design tokens for CSS variables, Tailwind configuration, themes, and new UI.
Why use it?
It removes the need to guess a site's visual rules when creating a matching theme or interface.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the miromiro plugin — 3 skills, 1 MCP server shipped together

Good fit Use it to extract a site's brand direction or design tokens for CSS variables, Tailwind configuration, themes, and new UI.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/soraiabarroso/miromiro-mcp/match-brand
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 SoraiaBarroso/miromiro-mcp --skill match-brand
Clone the repo
git clone --depth 1 https://github.com/SoraiaBarroso/miromiro-mcp

Made for: Claude Code.

Or install miromiro, the plugin that ships this one along with the rest of its 3 skills, 1 MCP server.

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 match-brand

README.md
[![agentmods](https://agentmods.dev/badge/skills/soraiabarroso/miromiro-mcp/match-brand/github.svg)](https://agentmods.dev/skills/soraiabarroso/miromiro-mcp/match-brand)
Your own site
<a href="https://agentmods.dev/skills/soraiabarroso/miromiro-mcp/match-brand"><img src="https://agentmods.dev/badge/skills/soraiabarroso/miromiro-mcp/match-brand/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 match-brand

Your own site · 80×15
<a href="https://agentmods.dev/skills/soraiabarroso/miromiro-mcp/match-brand"><img src="https://agentmods.dev/badge/skills/soraiabarroso/miromiro-mcp/match-brand.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 62 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,041 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 $0.00062 $0.01041
Opus 5 $0.00031 $0.00521
Sonnet 5 $0.00012 $0.00208
Haiku 4.5 $0.00006 $0.00104

Measured 12d ago against content hash 7cb4fec9abdb, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

match-brand 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 12d 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/match-brand/SKILL.md · 84 lines

How it starts

The opening of the file, as written. The whole thing — 84 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Build in the style of a real site

Two tools cover this, and picking the right one matters more than it looks.

Which tool

extract_brand — the curated identity. Color roles already resolved to primary / accent / background / text, each with a hex and a human-readable name, plus dark/light theme detection, fonts split by role (primary/mono), logo, social image, and a 0-1 confidence score for how much the site declared versus how much was inferred.

Reach for this when you are designing something new and need a small set of decisions you can act on. It is the right default for "make it feel like linear.app".

extract_design_tokens — the exhaustive system. Every color, font family, font size, border radius, box shadow, line height and z-index, each with usage counts. Reach for this when you need the full scale, not a summary: building a theme file, a spacing scale, or matching an existing design system closely.

Do not call both by reflex. extract_brand for direction, extract_design_tokens for completeness.

Getting paste-ready output

extract_design_tokens takes a format:

  • json (default) — structured, with usage counts, best when you are reasoning about it
  • css — a :root {} block of custom properties
  • tailwind — a tailwind.config fragment

If the target project uses Tailwind or CSS variables, ask for that format directly instead of converting the JSON yourself. Fewer transcription errors.

Explaining the result, not just returning it

extract_brand returns confidence (0-1) alongside signals, which is the part worth reading. confidence on its own is a number a user cannot act on — "confidence is 0.55" tells them nothing. signals says what actually happened.

signals.primarySource is the field that matters. It names where colors.primary came from, strongest signal first:

primarySource What it means What to tell the user
css-var The site declares its own --brand / --accent / --primary custom property These are the brand's real tokens, not a guess
theme-color Taken from its <meta name="theme-color"> The site declared this color itself
logo Sampled from vivid colors in the site's SVG logo Derived from the logo, close but not declared
usage Ranked by how often each color appears in the stylesheet Inferred. Say so — do not present it as the official palette

Read the full file on GitHub · 84 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. 12d ago First seen · 84 lines · 62 tokens per session scan A 7cb4fec9abdb

Subscribe to this mod's changes

match-brand is a skill published in the GitHub repository SoraiaBarroso/miromiro-mcp (0 stars, last pushed 4d ago), licensed MIT. It adds 62 tokens to every session and 1,041 once invoked, about $0.0003 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.

Related

Other skills, from other repositories

webgl-holographic-foil

A self-contained WebGL2 hero: thin-film interference over a crushed-foil surface whose palette shifts with the viewing angle; move the cursor to tilt the film.

nexu-io/open-design · 41 tokens

html-ppt-hermes-cyber-terminal

OpenDesign + BYOK: choosing and wiring your own model, hands-on — cost, quality, and the routing decision. Built as a decision-grade AI literacy deck for engineers, IT, applied-AI teams.

nexu-io/open-design · 53 tokens

html-ppt-taste-brutalist

16:9 HTML deck in tactical-telemetry / CRT-terminal taste. Deactivated-CRT charcoal slides, white-phosphor monospace, hazard-red accent, scanline overlay, ASCII syntax, density over decoration. Distilled from Leonxlnx/taste-skill brutalist-skill (Tactical Telemetry mode).

nexu-io/open-design · 78 tokens

visual-ralph

Visual Ralph orchestration for frontend UI from generated references, static references, or live URL targets, using $ultragoal with built-in visual verdict and pixel-diff evidence until the implementation matches and leaves a reproducible design system.

Yeachan-Heo/oh-my-codex · 52 tokens

accessibility

Consolidated accessibility skill entrypoint for WCAG 2.2, ARIA Authoring Practices, cognitive accessibility, Section 508, EN 301 549, design intent verification, and the Accessibility Planner workflow.

microsoft/hve-core · 47 tokens

make-resume

A Chinese-language tool for creating editable HTML resumes that can be changed in a browser and printed to PDF. It uses available resume templates when they are installed and otherwise provides a simpler fallback.

Hisn00w/ASu-skills · 86 tokens