What are the tools for markdown?

Question

Documentation

There is a task of compiling project documentation in Markdown. The first obvious problems:
1. Automate the insertion of content, buttons "to the top" at the end of pages;
2. Automated navigation*;
3. Support for some features, such as mermaid ;
4. Tables, images, etc...
* Automated navigation means that the files in the directory are arranged alphabetically, but the reading order, of course, is different. So I'd like to add a bottom navigation with a "next" and "back" button. Automation is needed for those cases when the structure of directories and files or their names have changed.
I work in PhpStorm, it makes life a little easier on its own, but this is not enough.
If I understand correctlyLaTeX Editor or maybe Storm's Markdown Navigator Plugin .
Question:
Did I choose the right tools and can you add/suggest something else?

Answer 1

Now I know for sure that the Markdown Navigator plugin is able to generate a table of contents automatically, works with Mermaid and generally has a lot of goodies, so I left it as the main tool.
With auto-navigation, I decided to stumble on my own or score on it, depending on how it goes.

Answer 2

If Markdown is for you, take a look at the Foliant project: https://github.com/foliant-docs/foliant

Answer 3

A wiki with markdown support.

Answer 4

there are systems for docks, for example mkdocs, look for analogues, theoretically some kind of static site generator may suit you, make your own template