He forgot symbol
I have used riotjs for about two years now and it was always my first choice for building reactive components. Although I have experience with both angular and react, I get tired of them quickly. What's so beautiful about riot is how easy it is to understand yet powerful to do anything I need. There is only minimal Knowledge required to get started and almost everything you learn the way, can be applied somewhere else outside riot too.
already suggested here: https://github.com/photopea/UPNG.js/issues/1
Yes - it takes a lot of time and effort to master these tools. But once you get there, you don't want to miss it. And I don't mind investing a couple of hours to get instant previews of my changes to the codebase and automated minification, polyfilling, etc.
haha, yesterday a friend asked me, why copying code snippets from stackoverflow is so tough.
The library is 1 year old. Any reason why to post it now? Are you going to continue developing it?
I have written down my conclusions as a reply to your medium post.
Ding ding ding! We have a winner :)
I'm not saying it does not live up to its claims. But it is hard to find out with so much introduction text :)
Is there a dev-server included in fuse-box?
This does not really sound like a serious project. About half of the readme is cheap marketing jabber.