We usually create HTML files in our Github repositories, but how to show this data in the browser? RawGit is a solution to serve files with the correct content types.
Example: The WordPress
readme.html file can be shown in the following URL:
You only need to follow the formula:
The advantage of using RawGit over Github Pages is that RawGit works with all branches, while Github Pages requires a gh-pages branch. Last not the least, the source code of this solution is also available in Github.