I've been using preact with parcel for over half a year now and it has been a blast! It seems to be 100% compatible with React. It's fast, it's small. And with

I've been using preact with parcel for over half a year now and it has been a blast! It seems to be 100% compatible with React. It's fast, it's small. And with preact/compat you can use any third party react component. I'm a particular fan of https://github.com/developit/htm https://github.com/developit/htm, which is an alternative to JSX that simply uses JS template strings and needs no preprocessor.