WebGL
- BabylonJS - 3D engine based on WebGL/Web Audio and JavaScript
http://www.babylonjs.com/
A complete JavaScript framework for building 3D games with HTML5, WebGL and Web Audio - Introduction to WebGL 3D with HTML5 and Babylon.js - Microsoft Virtual Academy
https://mva.microsoft.com/en-US/training-courses/introduction-to-webgl-3d-with-html5-and-babylonjs-8421
A deep dive into 3D game dev in Babylon.js (which streamlines WebGL) led by its creators. - OpenGL ES 2.0 for the Web
https://www.khronos.org/webgl/
WebGL brings plugin-free 3D to the web, implemented right into the browser.