zustand

name	zustand
description	Zustand state management best practices for React applications. Use when writing, reviewing, or refactoring Zustand stores to ensure optimal performance and maintainability. Triggers on tasks involving state management, stores, selectors, re-renders, and Zustand patterns.

Community Zustand Best Practices

Comprehensive performance and architecture guide for Zustand state management in React applications. Contains 43 rules across 8 categories, prioritized by impact from critical (store architecture, selector optimization) to incremental (advanced patterns).

When to Apply

Reference these guidelines when:

• Creating new Zustand stores
• Optimizing re-render performance with selectors
• Implementing persistence or middleware
• Integrating Zustand with SSR/Next.js
• Reviewing code for state management patterns

Rule Categories by Priority

Priority	Category	Impact	Prefix
1	Store Architecture	CRITICAL	store-
2	Selector Optimization	CRITICAL	select-
3	Re-render Prevention	HIGH	render-
4	State Updates	MEDIUM-HIGH	update-
5	Middleware Configuration	MEDIUM	mw-
6	SSR and Hydration	MEDIUM	ssr-
7