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Skydream is a document editor for the web and desktop. Documents use portable EPUB files. You can import or export supported office formats, and connect signed-in devices through encrypted cloud sync.
Skydream is being prepared for release. A public hosted service and public installer downloads have not been announced. If you are testing a private build, use the service address and installer supplied with that build.

Start here

Understand accounts, devices and your first document.

Install on Ubuntu

Install or update the currently supported desktop build.

Protect and recover access

Learn how sign-in, document access and recovery work together.

Sync and offline work

Know what is saved and how your devices reconnect.