[sha_r_roh]

Nice, this is useful for building tutorials. There are couple of things which you could think about -

1. How to host a page on a custom domain?

2. How to add dynamic content to the code? (example I change some variable which reflects in the code as well)

3. It would be useful if you can get the geenerated js/css files for any tutorial which can be embedded in other docs.

Because I guess this kind of tool is an addition to standard documentation. I built something very similar for our startup. Although in my case the code is built from dynamic content. https://test.cashfree.com/docsdemo/create-order