facebookexperimental/Recoil

Health v2 · maintenance only

Flags: archived

Adoption not part of the score

19410 stars · 1209 forks observed · 2026-10-14

What it is AI-extracted, prompt v1, taxonomy v1, 2026-10-19, confidence 0.97

Recoil is a JavaScript library that provides state‑management primitives for React applications. It lets you define atoms and selectors to share and derive state across components with a data‑flow graph.

Use cases

• share mutable state between multiple React components without prop drilling
• derive asynchronous or computed values from base state using selectors
• implement global UI state (e.g., theme, auth status) in a React app
• persist and synchronize React state with external storage or URL
• manage complex state dependencies that are hard to express with useState
• replace Redux or Context API for simpler, React‑centric state handling

When to choose

• You are building a React application and need a lightweight, React‑native state solution.
• You want fine‑grained subscriptions so only components that use a piece of state re‑render.
• Your app requires derived or asynchronous state that can be expressed as pure functions.
• You need built‑in support for persisting state or syncing it with external systems via recoil‑sync.

When to avoid

• You need a framework‑agnostic state library that works outside of React.
• Your project relies on ES5 environments without a build step for modern JavaScript features.
• You prefer a more battle‑tested, non‑experimental solution such as Redux or Zustand.

Facets

library · maturity active

state-management web-development frontend browser recoil react experimental atom selector global-state nodejs

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