pinia

Centralizes Vue app state management with Pinia stores and TypeScript support.

302|22|Updated Feb 12, 2026
One-click install
npx skills add https://github.com/JetBrains/skills --skill pinia-jetbrains
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: pinia
Source: https://github.com/JetBrains/skills/tree/main/pinia
Command: npx skills add https://github.com/JetBrains/skills --skill pinia-jetbrains

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Pinia provides a centralized, type-safe approach to managing Vue app state with a lightweight store system, reducing boilerplate and improving predictability across components.

Core Features & Use Cases

  • Stores and state: defineStore with state, getters, and actions for predictable reactivity and cross-component sharing
  • Composition-friendly: supports setup stores and Vue composables for modular, reusable logic
  • TypeScript-first: strong typing for stores, getters, and actions to improve tooling and safety

Quick Start

Create a Pinia store using defineStore and begin reading and mutating state from components.

Frequently Asked Questions about pinia

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

FAQPage Schema
How do I centralize Vue app state with type safety?▼

Centralize Vue app state with type safety by defining Pinia stores using defineStore, which ensures strongly typed state, getters, and actions to reduce boilerplate and improve predictability across components.

What is the difference between setup stores and option stores in Vue state management?▼

Setup stores use Vue composables for modular, reusable logic, while option stores define state, getters, and actions as separate properties, both providing predictable reactivity and cross-component sharing.

Does Pinia support server-side rendering and SSR hydration for Vue applications?▼

Yes, Pinia supports server-side rendering and SSR hydration, delivering robust, scalable state management that handles cross-store interactions and plugin integration across common frontend scenarios.

Can I use Vue composables inside a Pinia store for modular logic?▼

Yes, you can use Vue composables inside setup stores to create modular, reusable logic, providing a composition-friendly approach to defining state, getters, and actions.

What's the best way to structure cross-store interactions in a TypeScript Vue app?▼

Structure cross-store interactions by instantiating other stores within actions using their useStore hooks, ensuring TypeScript-first safety and robust state management across common frontend scenarios.

Does Vue state management with Pinia support hot module replacement?▼

Yes, Pinia supports hot module replacement, allowing you to modify state, getters, and actions during development without losing the current application state or requiring a full reload.