pinia

Manage shared state in Vue applications using Pinia stores.

1|Updated Feb 9, 2026

Search Tags:#typescript #vue #state-management #ssr #pinia #composition-api #stores

Ready to run

npx skills add https://github.com/kirklin/skills --skill pinia-kirklin

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: pinia
Source: https://github.com/kirklin/skills/tree/main/skills/pinia
Command: npx skills add https://github.com/kirklin/skills --skill pinia-kirklin

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Managing shared state across Vue components can become bulky and error-prone without a centralized, type-safe approach. Pinia provides a predictable, scalable solution that promotes better architecture and type safety.

Core Features & Use Cases

Stores defined with defineStore to encapsulate state, getters, and actions for a cohesive module.
Supports Setup Stores and Options Stores, with TypeScript support and storeToRefs for reactive usage in components.
SSR and Nuxt friendly with devtools integration and plugin extensibility for large apps.

Quick Start

Create a Pinia store with defineStore and use it in a Vue component to share and manage state across the app.

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 in Vue 3 applications with TypeScript?▼

Pinia manages shared state in Vue 3 by unifying state, getters, and actions within modular stores defined using `defineStore`, providing a type-safe and extensible architecture for scalable applications.

How do I setup a Pinia store using the composition API?▼

You can create a Pinia store using the composition API by utilizing Setup Stores with `defineStore` to return reactive properties and functions, then extracting reactive state in components using `storeToRefs` for type-safe usage.

Does Pinia support server-side rendering and Nuxt integration?▼

Yes, Pinia is SSR-friendly and supports Nuxt integration. It manages server-side rendering state by providing devtools-friendly, type-safe stores that unify state management across scalable Vue 3 applications.

What is the best way to handle reactive state management in Vue without mutations?▼

The best way to handle reactive state management in Vue without explicit mutations is using Pinia. It allows you to directly change state within actions using Setup Stores or Options Stores, ensuring type-safe and predictable architecture.

Can I extend Vue state management with plugins and devtools?▼

Yes, you can extend Vue state management with plugins and devtools using Pinia. It provides plugin extensibility and devtools integration to monitor and enhance shared state across your Vue 3 application components.