I really like the draggable windows, and the shortcuts for hiding and showing things. And the omnibox is, like, perfect; that's all I want.

But browsing a little, I immediately had problems zooming the viewport or increasing font size. Zoom gestures don't work, and neither does ⌘+/-. I couldn't find anything in the menu for it. Double-click on text does a zoom, but not enough. And sometimes content is moved off the viewport when you zoom in.

Very cool project.

edit: I'm still playing with it... it's got nice little notifications at the top. When you click a link, it says "loading...", then "850ms", or whatever; the page load time. And then ⌘← to navigate back shows "Navigating back", "Loading...", page load. It's cool. Looks nice. Dev tools open in a new window, and I couldn't find a way to open them in a panel, but maybe that can be set in the preferences.json.