pinia

Define Pinia stores with state, getters, and actions for Vue applications.

Updated Jan 29, 2026
One-click install
npx skills add https://github.com/peterWang123589/rubin_forum --skill pinia-peterwang123589
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: pinia
Source: https://github.com/peterWang123589/rubin_forum/tree/main/.opencode/skills/pinia
Command: npx skills add https://github.com/peterWang123589/rubin_forum --skill pinia-peterwang123589

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Pinia addresses the need for scalable, type-safe state management in Vue applications, replacing ad-hoc global state with a structured and predictable store system.

Core Features & Use Cases

  • Store-based state: define stores with state, getters, and actions to share data across components
  • Type safety and composition: supports TypeScript with both Composition API and Options API styles
  • DevTools integration: provides enhanced debugging and state inspection across routes and components
  • Use Case: manage user authentication state and UI preferences consistently across an app

Quick Start

Install Pinia in your Vue project, define a store using defineStore, and consume it in a component setup or script.

Frequently Asked Questions about pinia

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

FAQPage Schema
What is the best way to manage Vue application state with TypeScript?

Pinia provides type-safe Vue state management by defining stores with state, getters, and actions. It replaces ad-hoc global state with a structured, predictable system using the Composition API.

How do I define and consume a store in a Vue component setup?

To define a store in Vue, install Pinia and use the defineStore function. You can then consume the store's state and actions directly within a component setup using the Composition API or Options API.

Does Pinia support both Vue Composition API and Options API styles?

Yes, Pinia fully supports both Vue Composition API and Options API styles for defining and consuming stores, ensuring flexible integration with TypeScript for type safety across components.

Can I inspect Vue state management changes using devtools?

Yes, Pinia offers devtools integration that provides enhanced debugging and state inspection. This allows you to track state changes across routes and components during Vue application development.

When do I need structured state management for my Vue application?

You need structured state management like Pinia when your Vue application requires scalable, type-safe sharing of data, such as consistently managing user authentication state and UI preferences across multiple components.