Feature-rich proxy wrapper for browser storage with serialization, reactivity, expiration, and one-time values. Works with localStorage, sessionStorage, and async storages like localForage.

Use RPC to communicate easily across contexts in any JavaScript environment.

A live chat app running on Deno Deploy

Simple BroadcastChannel polyfill for browsers with MessageChannel API onboard

📡 React hooks for pubkey/broadcast-channel

Persist objects and sync them between tabs via IndexedDB or LocalStorage.

Svelte 5 cross-tab sync, leader election and task rollover on leader change (when leader tab is closed)

基于postMessage+BroadcastChannel+localStorage+互信域名的前端页面数据通信解决方案

Syncs elf store state across tabs

Lightweight Redux middleware to sync state across browser tabs/ windows using BroadcastChannel

Host-wide BroadcastChannel for Deno CLI, backed by WebSockets.

dead simple browser event bus

A framework for super easy cross device communication

A robust JavaScript (NPM: flock-election) library for implementing the Leader Election Algorithm in distributed environments (tabs, windows, and processes) using BroadcastChannel. Ensures only one instance handles critical tasks

Perform JavaScript operations from remote locations

This is a small project that demonstrates how the browser's Broadcast Channel API works

❄️ The BroadcastChannel polyfill for Firefox 29+ and Chrome 5+.

BroadcastChannel to send data between different browser-tabs

An app that allows users to send and receive messages on different tabs of the same browser.

reliable timer modules unlike default ones