[Verhoeckx]

Publii uses the index.hbs file to generate the homepage and the post.hbs file to generate the posts.
If you open one of those files you see that it contains HTML code and Handlebars code.

 

More information can be found here:
https://getpublii.com/dev/theme-structure/

 

And more information about Handlebars can be found here:
https://handlebarsjs.com/