Skylink is not available as a self-hosted solution.  We created Skylink to be a full-stack, cloud-based Platform-as-a-Service. The combination of our easy-to-use web and mobile SDK's and the Skylink infrastructure provide the most robust, stable, and scalable solution for embedding WebRTC-powered communication features into any website or mobile application, at a much lower cost than would otherwise be available.  If you have questions or concerns about Skylink, please contact us directly or open a support ticket above. We will be glad to help.