You've really made a very good work in researching and creating this content with your own experience with these tools. You've also found an app to help with the process of formatting: hackmd.io, I also recommend stackedit.io, it comes with tools to store and share your files directly to some platforms.

I liked your approach to the World of Markdown. Thanks for participate in this week's Open Source challenge!!

Have an excellent day, @MyFreeLive!!