Let's see, we're running a browser, which runs a JavaScript VM, which runs the our node.js logic, which runs Python, which calls into native numpy. See, native!

Let's see, we're running a browser, which runs a JavaScript VM, which runs the our node.js logic, which runs Python, which calls into native numpy. See, native! I have this visceral reaction when I can tell something is based on Electron or IWebBrowser, 2.0.