Pinia Pinia is the official state management library for Vue, designed to be intuitive and type-safe. It supports both Options API and Composition API styles, with first-class TypeScript support and devtools integration. The skill is based on Pinia v4.0.3, generated at 2026-09-25. Core References | Topic | Description | Reference | |-------|-------------|-----------| | Stores | Defining stores, state, getters, actions, storeToRefs, subscriptions | core-stores | Features Extensibility | Topic | Description | Reference | |-------|-------------|-----------| | Plugins | Extend stores with custom…