That part is an interesting question.
Much of what I want to analyze is hosted in publicly available databases with REST API access.
But my most notable/ambitious goal is to create a custom front end/dashboard for Devonthink. There are many aspects of DT3 as you know which are not in any other app; but the Devonthink web server is not its strong point.
So I plan to create a custom app which will let me access DT3 data from the web, then write the required front-end from there.