Have you investigated NodeJS? Have you decided that NodeJS is a security hole with absolutely no redeeming features? You can't find easy ways to get newer JS stuff working without NodeJS? This is the repository for you!
The single biggest issue is this: https://hackernoon.com/im-harvesting-credit-card-numbers-and-passwords-from-your-site-here-s-how-9a8cb347c5b5
In here, I'll try to group newer stuff in ways that don't require NodeJS.
Vue.js and various libraries on top of it, for now. But I am open to pull requests and suggestions.