vue

Guide Vue 3 developers through Composition API and component setup.

Updated Aug 23, 2026
One-click install
npx skills add https://github.com/hopkins385/sandbox-platform --skill vue-hopkins385
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: vue
Source: https://github.com/hopkins385/sandbox-platform/tree/main/.agents/skills/vue
Command: npx skills add https://github.com/hopkins385/sandbox-platform --skill vue-hopkins385

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) and assets (resource) components.

What problem does it solve?

This Skill provides comprehensive guidance and tools for writing Vue 3 single-file components, ensuring efficient and correct implementation of reactivity, composition API, and built-in features.

Core Features & Use Cases

  • Template and Script Setup: Simplifies creating Vue components with <script setup> syntax, enhancing type inference and performance.
  • Component APIs: Explains how to declare props, emits, models, and expose component methods effectively.
  • Advanced Features: Covers use of built-in components like Transition, Teleport, Suspense, and KeepAlive to build dynamic, performant UIs.
  • Use Case: Developers can rapidly scaffold robust Vue components that are maintainable, modular, and aligned with best practices.

Quick Start

Describe how to set up a Vue component with <script setup> and define props, events, and reactive data to create a simple, functional component.

Frequently Asked Questions about vue

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I set up a Vue 3 component with script setup and define props and emits?

Vue 3 component setup uses `<script setup>` syntax to define props, emits, and reactive data. This approach simplifies creation, enhances type inference, and improves performance for maintainable single-file components.

What is the Composition API and how does it handle reactivity in Vue 3?

The Composition API manages reactivity in Vue 3 by allowing developers to organize reactive logic into modular functions. This approach ensures efficient and correct implementation of dynamic, reactive single-file components.

When do I need to use built-in components like Teleport, Transition, and Suspense?

Use built-in components like Teleport, Transition, and Suspense to build dynamic, performant UIs in Vue 3. They handle advanced features such as DOM node relocation, enter/leave effects, and asynchronous component rendering.

What is the best way to expose methods from a Vue component to its parent?

To expose component methods to a parent in Vue 3, use the `expose` API within the `<script setup>` block. This explicitly declares the accessible methods, ensuring effective and secure parent-child communication.

Does Vue 3 script setup support defining two-way binding models for custom inputs?

Vue 3 `<script setup>` supports defining two-way binding models for custom inputs. You can declare component models effectively to handle dynamic data synchronization between parent and child components.