Poppy I/O is a JavaScript framework for sending data between web apps client-side through the user's web browser. It works by having one page (a client) launch another (a service) in a popup window (a "poppy"—hence "Poppy I/O"), connecting the two through a common cross-document messaging protocol.
Start Here: See The Introduction to try it out and see what it looks like in code.
You can find the code for poppyio
on Github
and install it from npm.
The first release of Poppy I/O (0.1.0) was made May 2022. I'm not sure where it will go from here, but if you want to follow along for any news or updates, consider following my currently very empty Twitter, @paulgaspardo.
— Paul Gaspardo, Last Updated May 2022