I created a simple website (https://www.indianalternative.com/) which shows various kinds of products made in India and the items link to their corresponding online order page (e.g. Flipkart, Bigbasket, Amazon etc.).
This can be useful for people who want to help Desi businesses by buying Desi products.
This is an initial try having 50-60 items.
So feel free to check it out & give any feedback/suggestions. :)