A middleware for redux to sync state in different tabs

Sync state in React

Synchronous version of the Fetch API

Sync State Management with cache through numeric hash

A tiny library (1kb) to sync state across browser tabs/windows

Queues failed requests and uses the Background Sync API to replay them when the network is available

Create sync/async APIs with usable logic

Serverless mesh network for browsers using WebRTC. Connect, broadcast, and sync state without a central server.

Object transformations implementing the Node.js `stream.Transform` API

Shared on-disk format and sync logic for brainCloud cloud-code: .bcsync / .ccjs parsing, metadata comment block, change-detection hashing, sync-state classification, and zip build/expand. Host-agnostic (no vscode or MCP deps).

Recursive, synchronous, and fast file system walker

Bidirectional sync adapter — Plane project management integration, conflict detection, and sync state management

Ruthlessly simple bindings to keep react-router and redux in sync

Zustand middleware to easily persist and sync Zustand state between tabs and windows

Record & sync state changes and replay or roll them back

TypeScript definitions for redux-state-sync

Node's event emitter for all engines.

Backwards compatible shim for React's useSyncExternalStore. Works with any React that supports hooks.

Runs a list of async tasks, passing the results of each into the next one

@bugsnag/react-native plugin to sync information between JS and native layer