How to create automations that are not in the smartthings App?

[nayelyz (SmartThings Developer Support)]

Hi! You can also try creating a SmartApp using the Node JS SDK. There, you can create Subscriptions to device’s events, schedules and more.
Here’s a simple tutorial to get started:

Simple SmartApp Tutorial (SmartApp SDK)

Getting Started with a Simple SmartApp using the new SmartApp SDK This SDK builds on the CoreSDK and provides kick start for SmartApp development. The SmartApp SDK reduces the amount of code necessary to write a SmartApp using the new platform and API. The SmartApp SDK supports both Webhook and AWS Lamda deployment, but this tutorial will focus on the deploying a webhook SmartApp using Glitch. Maybe Try this first: Prerequisites Samsung Account Developer Workspace Account Github or Glitch Account One Contact Sensor One or more Light Devices Guide I suggest having all of the required accounts created before getting started. You will need a location prepared with at least one contact sensor and one or more light devices. Links SDK: GitHub - SmartThingsCommunity/smartapp-sdk-nodejs…

If you have any doubts, I can help you out