Okay @jgrippe1 @JasonRS so I got everything in the /core.config_entries (entity_id from next website after /home and access_token from https://home.nest.com/session as described by homebridge_nest doc). I dont see any entities showing up. Do I need to add anything to my YML file?
I pretty much followed the instructions above, ensured the integration appeared then restarted HA to pick up the entities.
Nothing more complex than that really.
Thanks for sharing, worked like a charm without a hitch.