The thing is currently 261 lines of Ruby, and I already like it better than every alternative I’ve tried.
Still missing a few key features (the big one is components / partials that have some way to bundle up their associated CSS + JS), so who knows, it might be 1000 lines of code in a few days here.
Or I might actually try to make it fast, which will increase the size by ~100x and have me rewriting it in Swift or something.