bcherny/undux

Health v2 · maintenance only

Flags: no_releases

Adoption not part of the score

1560 stars · 34 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

Undux is a dead-simple, fully type-safe state management library for React, built on RxJS. It replaces Redux-style actions, reducers, and dispatchers with a minimal get/set store API and supports both React Hooks and higher-order component usage.

Use cases

• manage shared state in a React app without Redux boilerplate
• get fully type-safe state updates in a TypeScript React project
• use a simple get/set store with React Hooks
• subscribe React components to reactive state changes
• replace Redux/Flux with a minimal state container
• share state across components without prop drilling

When to choose

• you want minimal, type-safe state management with almost no boilerplate
• your app's state needs are simple and you find Redux overkill
• you prefer a get/set API over actions and reducers
• you want built-in React Hooks support

When to avoid

• you need middleware ecosystems, devtools, or time-travel debugging like Redux offers
• you have complex state logic with many side effects and prefer reducers
• you need a library under very active development
• you want framework-agnostic state management outside React

Facets

library · maturity maintenance

state-management frontend-framework web-development frontend developer-tools cross-platform react typescript redux-alternative flux hooks reactive-state nodejs web-server

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