The idea of having integrated components (HTML+JS) is certainly interesting and forward-thinking. However, I hope it doesn't lead you to limit us to the integrated style, by making the Riot compiler a required build step.

Personally, I greatly prefer the direct coding style, i.e., riot.tag(). Not only because of the editor issues mentioned here, but because I can include my own modules in my scripts. I.e., can I use require() inside a Riot-compiled module?

Stuff starts getting very hoop-jumpy once you start creating your own compiler & syntax, and bringing too much "magic" to the table. One of the big appeals of Riot is how UN-magical it is!