State Management

3 open source tools compared. Sorted by stars — scroll down for our analysis.

Tool	Stars	Velocity	Language	License	Score
Zustand Small, fast, scalable bearbones state management	57.5k	—	TypeScript	MIT License	82
Jotai Primitive and flexible state management for React	21.1k	+20/wk	TypeScript	MIT License	77
Redux Toolkit Official batteries-included Redux toolset	11.2k	+2/wk	TypeScript	MIT License	79

Our Analysis

Zustand57.5k★

Zustand is React state management that gets out of your way. At ~1KB gzipped, it's 15x smaller than Redux Toolkit, requires zero boilerplate, and you define state and actions in one place — no action types, no reducers, no providers wrapping your app tree. 57k stars because developers are tired of ceremony. Redux Toolkit is still the enterprise standard for large teams needing strict patterns and time-travel debugging. Jotai (from the same team, pmndrs) is atom-based — better for fine-grained reactivity with lots of derived state. React's built-in Context is fine for simple cases but re-renders everything. Use Zustand as your default for any React app. It handles 90% of state management needs with 10% of Redux's complexity. The API is a single `create` function. The catch: Zustand's simplicity is also its limit. No built-in devtools (though middleware exists), no enforced patterns for large teams, and the "just a store" approach means you'll build your own conventions for complex state logic. For 10+ developer teams, Redux Toolkit's strict structure prevents chaos. For everyone else, Zustand is the answer.

Jotai21.1k★

Jotai is atomic state management that makes React's useState feel like a global variable hack. Each piece of state is an "atom" — composable, subscribable, and surgically re-renders only components that actually use it. If Zustand is the simple global store, Jotai is the precise scalpel. Use Jotai when your state graph is complex — think derived values, async dependencies, or fine-grained subscriptions where Zustand's selector pattern gets awkward. Zustand (same team, pmndrs) is simpler and more popular with 42K+ stars. Redux Toolkit is the enterprise standard. Recoil (Meta) pioneered atoms but development has stalled since 2022. The catch: Jotai's atom model is powerful but mentally different from flux-style stores. Debugging is harder — there's no single store to inspect like Redux DevTools. And at 21K stars versus Zustand's 42K, the ecosystem is thinner. For most indie projects, Zustand plus TanStack Query covers 95% of state needs with less conceptual overhead.

Redux Toolkit11.2k★

Redux Toolkit is Redux without the pain. It eliminates the boilerplate that made Redux infamous — createSlice replaces action creators plus reducers, configureStore handles middleware, and RTK Query gives you data fetching with caching built-in. If your team already knows Redux, this is just Redux done right. If you're building a large-scale React app with multiple developers, strict architecture, and time-travel debugging, Redux Toolkit is still the enterprise standard. Zustand is the lightweight alternative most indie devs prefer in 2026 — 1KB, no Provider wrapper, hooks-based API. Jotai handles atomic state elegantly. TanStack Query owns server state entirely. The catch: at 15KB, Redux Toolkit is 15x heavier than Zustand. The architecture is inherently more complex — slices, actions, reducers, middleware, selectors. For most indie projects, Zustand plus TanStack Query covers everything you need with less ceremony. Redux Toolkit's value shows at scale with large teams who need enforced patterns, not for solo founders shipping fast.