Create a device

I was wondering if it is possible to make a simple button with a “push” trigger.
How would I do this?

See the tap_action for this:

I want to create an actual “device” that shows up (for example) on my HomeKit Bridge

I’m running this via docker-compose using the instructions on the site. Where is the configuration.yml file?

In the directory you specified in the docker-compose file.

      - /PATH_TO_YOUR_CONFIG:/config