Instead of using a templating lang for html file generation, we can use Python or Javascript. Thus, we don't need to learn one more templating lang. I never used Javascript lib that I mentioned above, but it is here for ref : https://github.com/Knio/dominate.js

I use this a SSG (Static Site Generator). This is helpful since I don't need to learn one more SSG since I am already aware of Python and little bit of html/css.