Would you two be able to share some take-aways from that conversation at some point? Maybe write up a short comparison of the projects as they are now and any differences in roadmap/vision that could be relevant.

I always appreciate when OSS projects put in effort to understand and position themselves in relation to competitors (or potential collaborators).

Also want to mention some open-source React visual drag and drop page editors that might be useful for inspiration or to eliminate possible duplicate work. There's OpenChakra [0] and Blocks [1], which are apps, and then there's craft.js, a library that aims to modularize "the building blocks of a page editor" and seems to have more emphasis on customizing the actual editor UI.

Best of luck to you both!

[0] https://github.com/premieroctet/openchakra [1] https://github.com/blocks/blocks [2] https://github.com/prevwong/craft.js