Serving multiple projects using 'dbt serve'

Hello. I am using dbt-core on premises and I have multiple dbt projects which I would like to serve on the web-server for better documentation and visualization for my data analysts team.

I have multiple databases with I will apply a transformation process on them using DBT.
I also have an Airflow running on my cluster which I am also willing to use to schedule DBT models.

I thought of some options:

  1. Build a big project including multiple databases and models with a great documentation.

  2. Try and generate multiple projects(?) which didn’t really work

This is my very first project and I tried to code some models to run it and then I ran into this problem.

Have anyone experienced something similar? What would you suggest?