What problem does it solve?
Zustand eliminates the overhead of state management by providing a small, provider-free way to manage global UI and app state in React without Redux-style boilerplate.
Core Features & Use Cases
- Hook-based global state: Create stores with a simple
create API and consume them directly inside React components.
- Selective subscriptions: Use selectors (and optional shallow/equality checks) to prevent unnecessary re-renders.
- Built-in ecosystem patterns: Apply middleware like
persist, devtools, and immer to handle persistence, debugging, and mutable-style updates.
- Practical scenarios: Manage theme/preferences, UI state (modals, drawers), todo/task lists, and client-side caches where Redux is overkill.
Quick Start
Use Zustand to create a global store by running npm install zustand, then implement a store with create and consume it via the generated hook in your components.