If your GitHub Pages site isn't publishing certain files then you might need to reformat their titles. If you are using Jekyll you can create a .nojekyll file or edit the _config.yml file to publish these files.
By default, Jekyll does not build any files or directories that
- are hidden or used for backup (indicated by names that start with
.or#, or that end with~); - contain site content (indicated by names that start with
_); or - are excluded in the site configuration.
To work around this behavior, you can
- include a .nojekyll file in the root path to turn off Jekyll;
- use the
includedirective in your _config.yml to specify files that should not be ignored; or - do not use file or directory names that start with an underscore (
_), period (.), or hash symbol (#), or that end with a tilde (~).
If you add a .nojekyll file, your source files will be published without any modifications. Do not use this option if you want Jekyll to process them.