I know you can use Hello, Home phrases to set thermostat setpoints, but it doesn’t allow you to do different thermostats at different temperatures for the same phrase and I also find them a pain when I want to change them. So, I created the Thermostat Setpoint Manager.
TSM changes both the heating and cooling setpoints for a thermostat (or set of thermostats) based on mode. You can assign the same setpoints to a group of modes to minimize on entering a bunch of stuff. If you want different setpoints for different thermostats, you can use another instance of the SmartApp.
I’ve been testing it for a few days and have not run into any problems. Let me know if you see anything that needs to be fixed. Enjoy!