Though Enderal still isn't available yet, it appears that an expected release should be on the way sometime in the next month or so. While SureAI recently announced it will not be working on adding compatibility to port the Skyrim mod over to the Special Edition version, some fans are taking it upon themselves to push the project forward.
However, until recently, the mod hasn't been easily compatible with Skyrim: Special Edition, which comes with a number of enhancements that most players otherwise have to add to the base game from external sources.
A lot of mods add whole new ways to play The Elder Scrolls 5: Skyrim, but few are as substantial as SureAI's Enderal: Forgotten Stories total conversion mod.