Hi all, I have recently put SIP-78 <https://github.com/apache/superset/issues/17852> up for a vote and it passed, in light of this I have been working with Ville to put up an initial pull request for some of this work. The PR can be found here <https://github.com/apache/superset/pull/18794>.
This is the initial work, so APIs are subject to change and all work is behind a feature flag. There are screenshots and videos covering the scope of the PR, and there is also more work to do as outlined in the SIP. If this interests you, or you have some feedback please comment. Thank you, Ryan.
