IdeaSpaceVR is an open source content management system for the virtual reality web. Think of it like WordPress for virtual reality.
It allows you to manage your virtual reality spaces and assets like you would manage blog posts. You run it on your own server. All you need is PHP and a database.
You can download and install new themes and create a virtual reality website. Or create your own theme with the Theme API.
IdeaSpaceVR uses WebVR for interactive VR experiences. WebVR is compatible with all modern web browsers on PC and mobile (Samsung Gear VR, Cardboard, Daydream, Oculus Rift, HTC Vive).
If you are into virtual reality, you might want to give IdeaSpaceVR a try.