At the moment the development of luci2 is found rethinking some decisions and advancing in others. The thread of the discussion can be seen in
https://github.com/jow-/luci-ng/pull/42 mainly pushed by @ianchi and commented on by @jow.
For my part I started looking for a mid-point between the LiMe App (developed in preact for LibreMesh) and Luci2. At this moment LiMe App uses orangerpcd in the backend and the same api is being migrated to be consumed from ubus.
The plug-in test for “luci2” in preact can be seen at https://github.com/gmarcos87/preact-luci, although the main development will continue from now on in Agular, but trying to maintain an aprouch where views/apps are Completely defined in json.
I hope to get to the next post with the libremesh api on ubus ready to be consumed by Luci2, whatever their final destination.