📡 BroadcastChannel to send data between different browser-tabs or nodejs-processes 📡 + LeaderElection over the channels https://pubkey.github.io/broadcast-channel/

📭 A powerful, simple, promise-based postMessage library.

Easy communication between cross-origin browser tabs. Simplified "CORS"ing!

A collection of simple demos of CORS

Write JS code that runs in a different context. E.g. use the DOM in a Web Worker.

🐙 Cross-document messaging security research tool powered by https://enso.security

PostMessage extension

FrogPost: postMessage Security Testing Tool

postmessage-promise is a client-server like, WebSocket like, full Promise syntax (postMessage.then etc.) supported postMessage library. 一个类 client-server 模式、类 WebSocket 模式、全 Promise 语法支持的 postMessage 库

一个利用html5的跨域api postMessage解决多iframe跨域通信的框架

JS Channels (Events / Commands / Reqest-Response / Courier) Mechanism

👶 ~1 Kb wrapper of window.postMessage for cross-document communication.

[DEPRECATED] Use ipfs-message-port-server/client instead:

An ever growing Set based utility to optimize JSON, IndexedDB, or postMessage.

TrainmanJS - Cross-Origin Communication Library

A JavaScript library for building atomic interfaces with vertical and horizontal micro-frontends

Communicate between iframes and application

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

Simple postMessage wrapper to make cross-frame communication easy as pie. Supports promises and return values. (No dependencies)

Dynamic In-Browser Single Sign-On Tracer Inspecting Novel Communication Techniques