[anonyfox]

I'll second this.

Meteor is in fact the fastest way to achieve a webapp nowadays. You can learn it in a weekend if you want to, and drafting highly dynamic interfaces is a breeze.

If you want to scale later, in terms of code complexity as well as runtime performance and so on, Meteor isn't that good, but having thousands of concurrent users is a luxury problem to have.

To get an idea out the door, Meteor.

(I'm a fullstack dev who has worked with dozens of languages and even more frameworks, and went through all the popular frontend tech's since jquery, so: been there, done stuff)