xeokit-bim-viewer
BIM viewer built on xeokit;Customized development based on BIM Viewer 2.4.7
web-ifc-three
This library is the implementation of [web-ifc](https://github.com/tomvandig/web-ifc) for [THREE.js](https://github.com/mrdoob/three.js/). This is the official IFCLoader of Three.js.