Export to HTML/CSS/JS and perhaps native for performance sensitive things. A minor nitpick but "native" is almost always unnecessary for this kind of programmi

Export to HTML/CSS/JS and perhaps native for performance sensitive things. A minor nitpick but "native" is almost always unnecessary for this kind of programming. We have WebGL and soon, SIMD.js. Things are looking good on the performance front. I think it'd be more important to focus on making WebGL support better on lower-end mobile devices or have a downgrade path to canvas or some other maguffin. Maybe have a (subset) of Javascript, Lua or Python as a scripting language. All of these languages are fine in their own right but they fall on the floor for being user-friendly when your user is someone whose vocabulary is not a part of the programming lexicon. But they could be useful to people who do understand their models of execution. I'd be more apt to suggest giving the users a kernel upon which any appropriate language can be integrated into the system for the user to select.