This announcement below was posted today in the Working title discord. Not sure if navigraph devs have seen it yet but all the best with charts integration if you decide to develop it! Love your company.
Hello, @everyone! Coincident with the release of SU12, we’re excited to announce the long-awaited public update of our open source code. Systems developers can now have access to the very latest version of our avionics frameworks as used in the G3000, GNS, and WT21 projects. With this release we’ve also put effort into simplifying the developer experience, and with the help of our friends at Microsoft we now have made npm versions of every library available on npm.js. Our code is now just an npm i away from your development environment.
I’m very excited and can’t wait for the integration. Is there an page on the Navigraph website that shows the progress of the beta testing and/or will announce when the integration is released?
Thank you for your interest. We have not had time to investigate it yet, but if there is a plugin system for the 787 then the possibility is there. Right now the focus is the G3000/5000 plugins and some major updates to our Charts app.