i have made a simple setup where you can sent a command to houdini for createing custom geo and loading it in the browser in this example i have used three.js.
example video: https://youtu.be/iDNdPKazTbQ?list=PLO4-XgsjiBaQk8faAEH7b2NkIrDFbSAdA
i made also a version for unity but that one i can't release the code because the obj loader i can't share.
will release the code on a later stage! sorry.