Hi Girish,
I just published my first article on Hashnode with GitHub integration and it is quite helpful. I am proficient with Markdown and RestructuredText but have always struggled with sites like medium for tech writing.
There were a couple of issues I could not figure out while publishing through GitHub.
How to add images?

This was displaying fine in the Markdown preview on GitHub but didn't work in the published article. Do I need to provide full URL for every image that I wish to include in the article?