pinia

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Updated Dec 8, 2025

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

Ready to run

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

💬 Prompt for ChatGPT / Claude Chat▼

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

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Pinia provides a robust, type-safe state management solution for Vue 3 applications, enabling centralized stores and predictable data flow.

Core Features & Use Cases

Pinia supports both Options API and Composition API via defineStore, offers first-class TypeScript support, devtools integration, and SSR-friendly hydration. Use cases include sharing state across components, composing stores, and extending behavior with plugins. It also works well with testing utilities and store-to-store interactions for complex UI architectures.

Quick Start

Install Pinia in your Vue project and define a simple store with defineStore to begin managing state immediately.

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 using TypeScript?▼

State management in Vue 3 is handled by defining centralized stores with the defineStore API. This approach enables predictable data flow and provides first-class TypeScript support for type-safe component state sharing.

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

Pinia supports SSR-friendly hydration out of the box for Vue applications. It ensures predictable data flow and state synchronization during server-side rendering workflows without requiring additional plugins.

Can I use the Composition API to build scalable Vue stores?▼

You can build scalable Vue stores using the Composition API style within the defineStore function. Pinia supports both Options and Composition styles, allowing flexible store architecture and composables integration.

What is the best way to share state between multiple Vue stores?▼

Sharing state between multiple Vue stores is achieved through store-to-store interactions and composition. Pinia enables this by allowing stores to import and reference each other directly within the defineStore setup.

Do I need Vue Devtools to debug Pinia state changes?▼

Vue Devtools is not required but integrates seamlessly with Pinia to visualize state changes. The devtools integration provides robust debugging capabilities for tracking mutations and actions across your centralized stores.

How do I extend state management behavior with plugins in Vue 3?▼

Extending state management behavior in Vue 3 is done using Pinia plugins to augment stores. These plugins allow you to inject external functionality, wrap actions, or add shared logic across multiple centralized stores.