gp-nuxt-migration-mcp: Skill for Claude Code

.github/skills/design-system-migration/SKILL.md

design-system-migration is a skill for Claude Code, Codex from gapra/gp-nuxt-migration-mcp. It costs 30 tokens per session (7,492 once invoked), scanned C, original, no licence file.

A workflow for moving custom components and styles into an existing design system, which is a shared set of interface rules and visual values.

In plain words
What is it for?
Migrating components and styling while detecting the target system and applying its design tokens.
Why use it?
It provides a structured way to match another codebase's components, colours, spacing, and other design choices.

Skill for Claude CodeCodex

Which agent this was written for is unclear — body not stored (licence); the path alone says nothing.

This is gapra/gp-nuxt-migration-mcp's own configuration. It tells Claude Code and Codex how to work on gp-nuxt-migration-mcp itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything gp-nuxt-migration-mcp configures →

Reuse

Borrowing it

Nothing to install: this file belongs to gapra/gp-nuxt-migration-mcp. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/gapra/gp-nuxt-migration-mcp/main/.github/skills/design-system-migration/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/gapra/gp-nuxt-migration-mcp

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 design-system-migration

README.md
[![agentmods](https://agentmods.dev/badge/skills/gapra/gp-nuxt-migration-mcp/design-system-migration/github.svg)](https://agentmods.dev/skills/gapra/gp-nuxt-migration-mcp/design-system-migration)
Your own site
<a href="https://agentmods.dev/skills/gapra/gp-nuxt-migration-mcp/design-system-migration"><img src="https://agentmods.dev/badge/skills/gapra/gp-nuxt-migration-mcp/design-system-migration/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 design-system-migration

Your own site · 80×15
<a href="https://agentmods.dev/skills/gapra/gp-nuxt-migration-mcp/design-system-migration"><img src="https://agentmods.dev/badge/skills/gapra/gp-nuxt-migration-mcp/design-system-migration.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 30 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 7,492 The whole file, excluding the scripts and references it only reads on demand.
Security scan C 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown 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 $0.00030 $0.07492
Opus 5 $0.00015 $0.03746
Sonnet 5 $0.00006 $0.01498
Haiku 4.5 $0.00003 $0.00749

Measured 9d ago against content hash 5830e1e2e9b4, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade C, and why

design-system-migration scanned grade C with 1 finding 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 9d 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.

Hidden instructionshighPrompt injection

Directives inside HTML comments, invisible characters or bidirectional overrides are read by the model and not by the person reviewing the file.

<!-- No custom styles - design system handles it -->
.github/skills/design-system-migration/SKILL.md · 1,149 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

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. 9d ago First seen · 1,149 lines · 30 tokens per session scan C 5830e1e2e9b4

Subscribe to this mod's changes

design-system-migration is a skill published in the GitHub repository gapra/gp-nuxt-migration-mcp (5 stars, last pushed 4mo ago), with no licence file. It adds 30 tokens to every session and 7,492 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it C with 1 finding (hidden instructions). 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

shadcn-sveltekit-design

Use when building, redesigning, beautifying, or refactoring SvelteKit pages and reusable components with shadcn-svelte, Bits UI, or the shadcn-svelte MCP. Trigger on landing pages, dashboards, marketing sites, app shells, forms, navbars, tables, dialogs, responsive layouts, theming, icon selection, and requests to…

Michael-Obele/shadcn-svelte-mcp · 99 tokens

section-rebuild

Build a page section in code using the values measured off a real site rather than guessing them from a screenshot. Use when the user wants to recreate, adapt or take inspiration from a hero, pricing table, FAQ, testimonial or any other section they have seen.

bryntay/a1-mcp · 56 tokens

motion-design

Canonical motion and animation design covering foundations, patterns, advanced dynamics, and framework transitions.

JunMystery/Agent-Guidance-Python · 20 tokens

design-system

Explains the Aurora Fluid design system — OKLCH colors, physics animations, motion levels, weight tiers, CSS architecture, and theming. Use when the user asks about design tokens, colors, animations, theming, or how the design system works.

annondeveloper/ui-kit · 55 tokens

openclaw-color-palette

Design-grade color processing suite — generate harmonious palettes from any seed color, check WCAG 2.1 AA/AAA contrast accessibility, convert between hex/RGB/HSL/HSV/CMYK, simulate 8 color blindness types, and extract dominant colors from images. Use when: (1) user says 'generate a color palette' or 'give me a color…

yedanyagamiai-cmd/openclaw-mcp-servers · 207 tokens

uswds

Build, audit, or convert websites with the U.S. Web Design System (USWDS) using the unofficial uswds-mcp server. Use when work involves USWDS components, patterns, templates, accessibility guidance, design tokens, utilities, @uswds/uswds, or federal website implementation.

bibekpdl/uswds-mcp · 67 tokens