This is a new component for gatsby that renders a preview of a github readme that is very similiar to dev.to. There are a few additions like the language bar but ultimately i followed the same design princibles.
So this is not an ordinary remark or source plugin. Its simply a react component package. The github data is fetched on the gatsby build. So all you have to worry about is how you want to render your readme, in jsx, remark, or mdx?
This npm package is new and still undergoing testing to please feel obligated to leave issues as questions, problems, or suggestions.