postmessage topic
cross-origin
A collection of simple demos of CORS
broadcast-channel
:satellite: BroadcastChannel to send data between different browser-tabs or nodejs-processes :satellite: + LeaderElection over the channels https://pubkey.github.io/broadcast-channel/
postmate
π A powerful, simple, promise-based postMessage library.
post-me
π© Use web Workers and other Windows through a simple Promise API
across-tabs
Easy communication between cross-origin browser tabs. Simplified "CORS"ing!
via.js
Write JS code that runs in a different context. E.g. use the DOM in a Web Worker.
alloy-worker
ι’εδΊε‘ηι«ε―η¨ Web Worker ιδΏ‘ζ‘ζΆ
penpal
A promise-based library for securely communicating with iframes via postMessage.
posta
π Cross-document messaging security research tool powered by https://enso.security