Developing connectors for Tridion Docs

Hello,

There is a great article about developing connectors for Tridion Sites:  Developing connectors using the new Tridion Integration Framework 

In the Introduction section, it says: "Currently we are looking into how to make the framework available for SDL Tridion Docs as well."

I cannot find any further information about a similar framework for SDL Tridion Docs. Does it exist?

Thanks for any help.

Filip

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