Metalsmith - An extremely simple, pluggable static site generator.
AngularJS - AngularJS lets you extend HTML vocabulary for your application. The resulting environment is extraordinarily expressive, readable, and quick to develop.
Nikola - Nikola is s static site generator tool written in Python.
Vue.js - Reactive Components for Modern Web Interfaces
GatsbyJS - Blazing-fast static site generator for React
React - A JavaScript library for building user interfaces