Hilo3d, a WebGL Rendering Engine.
Filament is a real-time physically based rendering engine for Android, iOS, Windows, Linux, macOS and WASM/WebGL
A workshopper for GLSL shaders and graphics programming
three.proton is a magical 3d particle engine using three.js library. It is based on the Proton engine library.
A Tiny WebGL helper Library
X3DOM. A framework for integrating and manipulating X3D scenes as HTML5/DOM elements.
A lightweight WebGL library
A node.js-style module system for GLSL!
The sequel to shader-school: Learn the WebGL API
:a: web framework for building virtual reality experiences.