Nice article, I am author of Jugaad-trader an open-source library which allows all functionality of pykiteconnect at the same time allows you to login with your Zerodha credentials without Zerodha API subscription (https://marketsetup.in/posts/jugaad-trader-with-otp/)

Great article, have you tried jugaad-trader library, it offers all the functionality of pykiteconnect and you can use pyotp with jugaad-trader in same way. https://marketsetup.in/posts/jugaad-trader-with-otp/

This is pure gold!