Redux Toolkit

Redux Toolkit is an open source set of tools for writing Redux state logic. It covers store setup, reducers and common data patterns, so you write less boilerplate.

Redux Toolkit wraps the core Redux library with helpers for creating a store that has sensible defaults. Its createSlice function generates reducers and action creators from one definition, and it lets you write update logic in a mutating style while the result stays immutable. It also includes RTK Query, a data fetching and caching layer built on the same ideas.

• Store setup with good defaults
• Slices that generate reducers and actions
• Immutable updates written in a simple style
• RTK Query for data fetching and caching
• React bindings through React Redux

Teams that already use Redux or want a standard way to structure app state. It also suits developers new to Redux who want the recommended setup from the start.

Redux Toolkit is free and open source under the MIT license. Redux adds structure, so small apps may not need it. The official tutorial and API reference are good starting points for learning the toolset.