Documentation from several github repositories into a static site

I need to some help to identify the correct solution that would help me create a seamless documentation for my friends. We have several repositories in which a doc folder with several .MD files are going to be placed

Repo1
|- Readme.MD
|-docs
  |- Installation.MD
  |- Usage.MD

Repo2
|- Readme.MD
|-docs
  |- Installation.MD
  |- Usage.MD

Repo3
|- Readme.MD
|-docs
  |- Installation.MD
  |- Usage.MD

We would like to use something like vuepress to generate a static site. If there is any tool/framework which can easily solve this issue. I would be grateful

Thanks a lot for any response,we will definitely put below what we have done

You can accomplish this using MkDocs as your static site generator and the multirepo plugin. Below are the steps to get it all setup. I assume you have Python installed and you created a Python venv.

1. python -m pip install git+https://github.com/jdoiro3/mkdocs-multirepo-plugin
2. mkdocs new my-project
3. cd my-project
4. Add the below to your newly created mkdocs.yml. This will configure the plugin.

plugins:
  - multirepo:
      repos:
        - section: Repo1
          import_url: {Repo1 url}
        - section: Repo2
          import_url: {Repo2 url}
        - section: Repo3
          import_url: {Repo3 url}

Now, you can run mkdocs serve or mkdocs build, which will build a static site with all the documentation in one site.