@Aklapper, I am aware of a library for Python not for PHP.

@Aklapper, At least item number 1 & 7 exists at PHP level, if that can be exposed at Wiki language, we do not have to worry about those two points to start with.

@Aklapper, instead, how about investing all our time discussing whether it is possible to come up with suggested solution?

May I suggest another way to clear this hard road-block that we have hit?

@Aklapper , thanks for asking but that question is already answered above. I do not have any public repository yet.

I am yet to have any public code repository for this.

Hi @Aklapper, Please help me get a VPS on wmflab where I'll host the code and all related documents so that anybody can review and test the accuracy of the code.

have developed full Python Code for this. It is ready with me now. That code can calculate all the five aspects of Hindu / Indian / Gujarati Panchang / Calender. I am ready to donate that code.

From the computer labs at Ahmedabad University, approx 250 students will create new log-in during the workshop. Hence Whitelisting is very essential for the success of this workshop. Thanks in advance. Account creation would mostly happen through Gujarati Wikipedia.