I read online that some people want Jekyll with RTL support. So I decided to alter the basic Jekyll theme style and changed most things with Arabic texts, but it can still apply to other languages like Persian and Hebrew.
Installation:
Clone the repository
got clone https://github.com/tehchieftain/jekyll-arabic.git
Go to the folder
cd jekyll-arabic
Change the '_config.yml' to suit your needs And serve it
Jekyll serve