A tiny, easy, and powerful React state management library under 1KB.
Teaful is a lightweight React state management library designed to be simple, tiny (under 1KB), and efficient. It provides a proxy-based API to manage global state without the complexity of actions, reducers, or providers, focusing on granular updates to minimize unnecessary re-renders.
React and Preact developers looking for a minimal, easy-to-adopt state management solution, especially those building small to medium applications where bundle size and simplicity are priorities.
Developers choose Teaful for its tiny footprint, straightforward API that reduces boilerplate, and efficient reactivity that updates only components using the changed state property, avoiding performance pitfalls of broader state updates.
🍵 Tiny, easy and powerful React state management
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At less than 1KB, Teaful adds negligible weight to your application, crucial for performance-sensitive projects where every byte counts.
Eliminates the need for actions, reducers, and providers, allowing state management with simple hooks like `useStore.cart.price()` directly from the README examples.
Updates only trigger re-renders in components subscribed to the changed property, avoiding unnecessary performance hits, as emphasized in the README's anti-pattern explanations.
Supports permanent or temporary callbacks for side effects and validation, enabling computed properties or optimistic updates without complex setups.
Lacks built-in support for middleware, state persistence, or SSR, with the roadmap acknowledging gaps like React Native and vanilla JS support, requiring manual workarounds.
With a smaller community, there are fewer add-ons, examples, and resources compared to established libraries, making it harder to find solutions for edge cases.
The proxy-based syntax (e.g., `useStore.cart.price()`) can be unintuitive and may have edge cases in TypeScript or deep nesting, complicating debugging.