Is there a way to extend markdown posts with VueJS outside of the .md file?

[CodyBontecou]

Is there a way to keep my markdown files purely markdown but customize the theme/layout to add Vue components behind the scenes?

I'd like to keep my markdown files purely markdown for ease of use between apps that I use for writing, blogging, etc.

For example, every post I write has a Newsletter and Comments component added to the bottom of the .md file. I'd prefer to maintain this using and/or extending a layout file rather than having to add it to each markdown file.

[brc-dd]

You can use slots for that: https://vitepress.vuejs.org/guide/theme-introduction.html#layout-slots

[CodyBontecou]

Perfect!