Plugins in yaml?

I’m not sure where to ask… this page suggests creating tutor plugins as yaml files:

but the tutorial on tutor only mentions writing python code for plugins:
https://docs.tutor.edly.io/tutorials/plugin.html
Is there documentation on using Yaml files instead ?

Those are considered the legacy v0 API. You can read about them on the Getting started with plugin development section of the docs.

AFAIK, there isn’t any plan to remove them, but the more sophisticated features are only available in the python plugins.

I see. Thank you. Too bad, they looked simpler to implement.