Vue Expert

What it does

When your agent uses it

• Building Vue 3 components with script setup and TypeScript
• Writing reusable composables with proper cleanup
• Organizing global state with Pinia stores
• Setting up a Nuxt 3 project with SSR or static generation
• Building a hybrid mobile app or PWA with Quasar or Capacitor

Example prompts

• “Create a searchable user table as a script setup component with typed props and emits.”
• “Extract the pagination logic into a composable and add Vitest tests for it.”
• “Move the shopping cart state into a Pinia store with getters for totals.”
• “Configure Vite to split vendor chunks and lazy load the admin routes.”

Requirements

• Node.js with `vue-tsc` and Vitest

Workflow steps

6 steps, taken from the first numbered list in SKILL.md.

1. 1Analyze requirements - Identify component hierarchy, state needs, routing
2. 2Design architecture - Plan composables, stores, component structure
3. 3Implement - Build components with Composition API and proper reactivity
4. 4Validate - Run vue-tsc --noEmit for type errors; verify reactivity with Vue DevTools. If type errors are found: fix each issue and re-run…
5. 5Optimize - Minimize re-renders, optimize computed properties, lazy load
6. 6Test - Write component tests with Vue Test Utils and Vitest. If tests fail: inspect failure output, identify whether the root cause is a…

What it can do on your machine

Read from SKILL.md and the folder at commit 1be15d8. It shows what the files ask for, not the result of running them.

• Tool permissions

  Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

  From allowed-tools in the SKILL.md frontmatter.

• Runs code

  No scripts in the folder and no shell commands in SKILL.md (its code samples are vue).

  From the folder's file list and the shell code blocks in SKILL.md.

• Network

  Links to these hosts (documentation or services it may open):

  • github.com
  • synergetic.solutions
  • jeffallan.github.io

  From URLs in SKILL.md, links to its own repository left out.

• Credentials

  Names no API keys, tokens, secrets or passwords.

  From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Vue Expert loads about 1.1k tokens when it runs, and up to ~20k if it reads all its reference files. Until then it costs about 118 tokens; SKILL.md has 366 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it

~118

When it runs · the whole SKILL.md, loaded when a task matches

~1.1k

With references · SKILL.md plus every file in references/, read only if the agent opens them

~20k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from Jeffallan/claude-skills at commit 1be15d8, republished under its MIT licence (© Jeffallan). 366 words, ~1,115 tokens.

name

vue-expert

description

Builds Vue 3 components with Composition API patterns, configures Nuxt 3 SSR/SSG projects, sets up Pinia stores, scaffolds Quasar/Capacitor mobile apps, implements PWA features, and optimises Vite builds. Use when creating Vue 3 applications with Composition API, writing reusable composables, managing state with Pinia, building hybrid mobile apps with Quasar or Capacitor, configuring service workers, or tuning Vite configuration and TypeScript integration.

license

MIT

metadata.author

https://github.com/Jeffallan

metadata.company

https://synergetic.solutions

metadata.version

1.1.0

metadata.domain

frontend

metadata.triggers

Vue 3, Composition API, Nuxt, Pinia, Vue composables, reactive, ref, Vue Router, Vite Vue, Quasar, Capacitor, PWA, service worker, Fastify SSR, sourcemap…

metadata.role

specialist

metadata.scope

implementation

metadata.output-format

code

metadata.related-skills

typescript-pro, fullstack-guardian

<script setup lang="ts">
import { ref, computed } from 'vue'

const props = defineProps<{ initialCount?: number }>()

const count = ref(props.initialCount ?? 0)
const doubled = computed(() => count.value * 2)

function increment() {
  count.value++
}
</script>

<template>
  <button @click="increment">Count: {{ count }} (doubled: {{ doubled }})</button>
</template>

© Jeffallan, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 7 other files (references) in skills/vue-expert of Jeffallan/claude-skills.

• SKILL.md
• references/build-tooling.md
• references/components.md
• references/composition-api.md
• references/mobile-hybrid.md
• references/nuxt.md
• references/state-management.md
• references/typescript.md

Open the folder on GitHubat commit 1be15d8