From their site: Cloudo is currently in private developer alpha and will be launching to consumers later this year. Sign up and you will be invited to the developer alpha or user beta as soon as possible. Cloudo, which was developed under the name Xindesk, is a free Internet Operating System.
The following is a list of SDKs from our SDK directory that matched your search term. Though your definition of an SDK may differ, in our world, we define SDKs as platform- specific tools for consuming existing APIs of the sort we list in our API directory. For example, the Ruby SDK for consuming the Twitter Ads API. If you think an SDK, API, or other asset is missing from our directory, be sure to check our guidelines for making contributions to ProgrammableWeb.