Appcelerator Titanium - Appcelerator Open Source
Electron - Build cross platform desktop apps with web technologies
React Native - A framework for building native apps with React
NW.js - nwjs
Onsen UI - HTML5 Hybrid Mobile App UI Framework - work with Angular, React, Vue, Meteor & pure JavaScript. Material & Flat design.
NeutralinoJS - Neutralino is a lightweight application development framework.