Hey Roundcube community!
We at audriga are working on a JMAP PHP library which we plan on using in Roundcube. The main use-case we have in mind is to expose Roundcube's Contact and Calendar data over a JMAP API. What we are implementing should of course be extensible for Mail as well. We already managed to implement a PoC for Roundcube to read and write data over JMAP and want to contribute our changes upstream. Since will be our first time contributing to Roundcube, it would be great to get some initial feedback or guidance.
Considering there were some thoughts put into JMAP support in the past (for Roundcube Next concepts): Do you have any advice on extending Roundcube with this feature? Could a Roundcube plugin be the way to go?
Regards,
Joris