Extending BlockSuite beyond the JS ecosystem

[offray]

Hi and thanks for BlockSuite and AFFiNE.

As most of my developments are done in Pharo / GToolkit and with the advancements in HTMX and the versatility of BlockSuite, I was wondering is it possible to extend BlockSuite beyond the JS ecosystem. By that I mean being able to extend it using other languages and toolkits like Pharo/GToolkit. What I imagine is something like a data API and a GUI API so we can create, modify, query and delete data and present custom GUI elements that come for other web servers that are developed with non-JS technologies.

Is it that possible already and, if yes, which will be the more fluent exploration path for a non-JS developer? if not, is it in the path ahead? And if some one wants to hook up their own GUI/Web widgets, coming from their own server, it is this possible and how?