pinia

Create type-safe Pinia stores with getters and actions for Vue 3 apps.

1|Updated Nov 8, 2025
One-click install
npx skills add https://github.com/qibmz/blog --skill pinia-qibmz
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: pinia
Source: https://github.com/qibmz/blog/tree/main/.github/skills/pinia
Command: npx skills add https://github.com/qibmz/blog --skill pinia-qibmz

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Pinia provides a type-safe, simple-to-use state management solution for Vue 3 apps, replacing less ergonomic options with a consistent store pattern.

Core Features & Use Cases

  • Stores: Define and consume simple, scalable stores using Options or Setup syntax.
  • Getters and Actions: Create computed-like getters and business logic actions with full TypeScript support and devtools integration.
  • Use Cases: Manage shared UI state across components, leverage store-to-store composition, and integrate with Nuxt/Vue SSR workflows.

Quick Start

Define a store with defineStore and consume it in components to read and mutate state.

Frequently Asked Questions about pinia

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

FAQPage Schema
How do I manage shared state across Vue 3 components?

To manage shared Vue 3 state, you define a store using Pinia's defineStore and consume it in components to read and mutate state. It provides a type-safe, consistent store pattern replacing less ergonomic options.

What is the best way to structure Vue stores for large applications?

The best way to structure scalable Vue stores is using Pinia's Options or Setup syntax. This approach supports computed-like getters, business logic actions, and store-to-store composition for large applications.

Does Pinia work with Nuxt and Vue SSR workflows?

Yes, Pinia integrates directly with Nuxt and Vue SSR workflows. It handles shared UI state across components and maintains type-safe state management during server-side rendering.

How do Vue getters and actions work in a type-safe store?

In a type-safe Pinia store, getters act as computed-like properties and actions contain business logic. Both features include full TypeScript support and integrate with Vue devtools for debugging.

Do I need TypeScript to use Pinia for Vue state management?

You do not need TypeScript to use Pinia, but it provides full TypeScript support for type-safe state management. It works with Vue 3's Composition API to ensure stores scale safely across your app.