@xeokit/xeokit-sdk
3D BIM IFC Viewer SDK for AEC engineering applications. Open Source JavaScript Toolkit based on pure WebGL for top performance, real-world coordinates and full double precision
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.