You can publish your Dendron notes using Jekyll which has its own templating language called liquid. Because of this, published Dendron notes have access to all the templating features of liquid.
Note that the templating features won’t appear on regular markdown notes but will be rendered when you publish your notes.
You can use variables defined in the frontmatter inside your page: 1596394978287.
You can use filters to transform text. this-title-will-be-modified